Trace number 3731128

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
PB11: SCIP spx E_2 2011-06-10 (fixed)OPT4722 4.77027 4.77249

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-l152lav.opb
MD5SUM1a5510d564851e49e3b50f1a87922ca2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4722
Best CPU time to get the best result obtained on this benchmark3.04853
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4722
Optimality of the best value was proved YES
Number of variables1989
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint3
Maximum length of a constraint1989
Number of terms in the objective function 1989
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 382524
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 382524
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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3731128-1338695233.opb>
0.00/0.01	c original problem has 1989 variables (1989 bin, 0 int, 0 impl, 0 cont) and 97 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.02	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 96 upgd conss, 0 impls, 95 clqs
0.38/0.44	c    (0.4s) probing: 814/1989 (40.9%) - 0 fixings, 0 aggregations, 529 implications, 0 bound changes
0.38/0.44	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.38/0.44	c presolving (2 rounds):
0.38/0.44	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.38/0.44	c  1058 implications, 95 cliques
0.38/0.44	c presolved problem has 1989 variables (1989 bin, 0 int, 0 impl, 0 cont) and 97 constraints
0.38/0.44	c       1 constraints of type <knapsack>
0.38/0.44	c      95 constraints of type <setppc>
0.38/0.44	c       1 constraints of type <linear>
0.38/0.44	c transformed objective value is always integral (scale: 1)
0.38/0.44	c Presolving Time: 0.42
0.38/0.44	c - non default parameters ----------------------------------------------------------------------
0.38/0.44	c # SCIP version 2.0.1.5
0.38/0.44	c 
0.38/0.44	c # frequency for displaying node information lines
0.38/0.44	c # [type: int, range: [-1,2147483647], default: 100]
0.38/0.44	c display/freq = 10000
0.38/0.44	c 
0.38/0.44	c # maximal time in seconds to run
0.38/0.44	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.38/0.44	c limits/time = 1797
0.38/0.44	c 
0.38/0.44	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.38/0.44	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.38/0.44	c limits/memory = 13950
0.38/0.44	c 
0.38/0.44	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.38/0.44	c # [type: int, range: [1,2], default: 1]
0.38/0.44	c timing/clocktype = 2
0.38/0.44	c 
0.38/0.44	c # belongs reading time to solving time?
0.38/0.44	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.38/0.44	c timing/reading = TRUE
0.38/0.44	c 
0.38/0.44	c # should presolving try to simplify inequalities
0.38/0.44	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.38/0.44	c constraints/linear/simplifyinequalities = TRUE
0.38/0.44	c 
0.38/0.44	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.38/0.44	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.38/0.44	c constraints/indicator/addCouplingCons = TRUE
0.38/0.44	c 
0.38/0.44	c # should presolving try to simplify knapsacks
0.38/0.44	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.38/0.44	c constraints/knapsack/simplifyinequalities = TRUE
0.38/0.44	c 
0.38/0.44	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.38/0.44	c # [type: int, range: [-1,2147483647], default: -1]
0.38/0.44	c separating/rapidlearning/freq = 0
0.38/0.44	c 
0.38/0.44	c -----------------------------------------------------------------------------------------------
0.38/0.44	c start solving
0.38/0.44	c 
0.49/0.57	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.57	c   0.6s|     1 |     0 |  1762 |     - |6938k|   0 |  53 |1989 | 128 |1989 |  97 |   0 |  31 |   0 | 4.656364e+03 |      --      |    Inf 
0.89/0.91	c   0.9s|     1 |     0 |  3218 |     - |8130k|   0 |  54 |1989 | 330 |1989 |  99 |   2 |  31 |   0 | 4.656505e+03 |      --      |    Inf 
0.89/0.98	c   1.0s|     1 |     2 |  3218 |     - |8130k|   0 |  54 |1989 | 330 |1989 |  99 |   2 |  31 |   9 | 4.656505e+03 |      --      |    Inf 
1.09/1.18	o 4749
1.09/1.18	c c 1.2s|     6 |     6 |  3392 |  34.8 |8217k|   5 |   - |1989 | 330 |1989 |  99 |   2 |  31 |  60 | 4.659545e+03 | 4.749000e+03 |   1.92%
2.19/2.21	o 4746
2.19/2.21	c * 2.2s|    16 |    13 |  7639 | 294.7 |7954k|   5 |   - |1989 | 226 |1989 |  99 |   2 |  33 | 217 | 4.670930e+03 | 4.746000e+03 |   1.61%
3.59/3.69	o 4734
3.59/3.69	c * 3.7s|    63 |    12 |  9321 |  98.4 |8038k|   9 |   - |1989 | 223 |1989 |  99 |   2 |  45 | 765 | 4.671667e+03 | 4.734000e+03 |   1.33%
4.19/4.28	o 4722
4.19/4.28	c * 4.3s|    87 |     7 | 10097 |  80.0 |8011k|   9 |   - |1989 | 220 |1989 |  99 |   2 |  48 |1016 | 4.671667e+03 | 4.722000e+03 |   1.08%
4.69/4.75	c 
4.69/4.75	c SCIP Status        : problem is solved [optimal solution found]
4.69/4.75	c Solving Time (sec) : 4.75
4.69/4.75	c Solving Nodes      : 100
4.69/4.75	c Primal Bound       : +4.72200000000000e+03 (7 solutions)
4.69/4.75	c Dual Bound         : +4.72200000000000e+03
4.69/4.75	c Gap                : 0.00 %
4.69/4.76	s OPTIMUM FOUND
4.69/4.76	v -x1989 -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1979 -x1978 -x1977 -x1976 -x1975 -x1974 -x1973 -x1972 -x1971 
4.69/4.76	v -x1970 -x1969 -x1968 -x1967 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1957 -x1956 -x1955 -x1954 
4.69/4.76	v -x1953 -x1952 x1951 -x1950 x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936 -x1935 
4.69/4.76	v -x1934 -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 -x1923 -x1922 -x1921 -x1920 -x1919 x1918 -x1917 
4.69/4.76	v -x1916 -x1915 -x1914 -x1913 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 x1903 -x1902 -x1901 -x1900 -x1899 
4.69/4.76	v -x1898 -x1897 -x1896 -x1895 -x1894 -x1893 -x1892 -x1891 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882 
4.69/4.76	v -x1881 -x1880 -x1879 -x1878 -x1877 -x1876 -x1875 -x1874 -x1873 -x1872 -x1871 -x1870 -x1869 -x1868 -x1867 -x1866 -x1865 -x1864 
4.69/4.76	v -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1857 -x1856 -x1855 -x1854 -x1853 -x1852 -x1851 -x1850 -x1849 x1848 -x1847 -x1846 
4.69/4.76	v -x1845 -x1844 -x1843 -x1842 -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 -x1834 -x1833 -x1832 -x1831 -x1830 -x1829 -x1828 
4.69/4.76	v -x1827 -x1826 -x1825 -x1824 -x1823 -x1822 -x1821 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 -x1812 -x1811 -x1810 
4.69/4.76	v -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1802 -x1801 -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 -x1793 -x1792 
4.69/4.76	v -x1791 -x1790 -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 -x1775 -x1774 
4.69/4.76	v -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1767 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 -x1760 -x1759 -x1758 -x1757 -x1756 
4.69/4.76	v -x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 
4.69/4.76	v -x1738 -x1737 -x1736 -x1735 -x1734 -x1733 -x1732 -x1731 -x1730 -x1729 x1728 -x1727 -x1726 -x1725 -x1724 -x1723 -x1722 -x1721 
4.69/4.76	v -x1720 -x1719 -x1718 -x1717 -x1716 -x1715 -x1714 -x1713 -x1712 -x1711 -x1710 -x1709 -x1708 -x1707 -x1706 -x1705 -x1704 -x1703 
4.69/4.76	v -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1690 -x1689 -x1688 -x1687 -x1686 -x1685 
4.69/4.76	v -x1684 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 -x1669 -x1668 -x1667 
4.69/4.76	v -x1666 -x1665 -x1664 -x1663 -x1662 -x1661 -x1660 -x1659 -x1658 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 
4.69/4.76	v -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 -x1642 -x1641 -x1640 -x1639 -x1638 -x1637 -x1636 -x1635 -x1634 -x1633 -x1632 -x1631 
4.69/4.76	v -x1630 -x1629 -x1628 -x1627 -x1626 -x1625 -x1624 -x1623 -x1622 -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 
4.69/4.76	v -x1612 -x1611 -x1610 -x1609 -x1608 -x1607 -x1606 -x1605 -x1604 -x1603 -x1602 -x1601 -x1600 -x1599 -x1598 -x1597 -x1596 
4.69/4.76	v -x1595 -x1594 -x1593 -x1592 -x1591 -x1590 -x1589 -x1588 -x1587 -x1586 -x1585 -x1584 -x1583 -x1582 -x1581 -x1580 -x1579 -x1578 
4.69/4.76	v -x1577 -x1576 -x1575 -x1574 -x1573 -x1572 -x1571 -x1570 -x1569 -x1568 -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 -x1561 -x1560 
4.69/4.76	v -x1559 -x1558 -x1557 -x1556 -x1555 -x1554 -x1553 -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 -x1546 -x1545 -x1544 -x1543 -x1542 
4.69/4.76	v -x1541 -x1540 -x1539 -x1538 -x1537 -x1536 -x1535 -x1534 -x1533 -x1532 -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 
4.69/4.76	v -x1523 -x1522 -x1521 -x1520 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 -x1511 -x1510 -x1509 -x1508 -x1507 -x1506 
4.69/4.76	v -x1505 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1491 -x1490 -x1489 -x1488 
4.69/4.76	v -x1487 -x1486 -x1485 -x1484 -x1483 -x1482 -x1481 -x1480 -x1479 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 
4.69/4.76	v -x1470 -x1469 -x1468 -x1467 -x1466 -x1465 -x1464 -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 -x1457 -x1456 -x1455 -x1454 -x1453 
4.69/4.76	v -x1452 -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1442 -x1441 -x1440 -x1439 -x1438 -x1437 -x1436 -x1435 
4.69/4.76	v -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1420 -x1419 -x1418 -x1417 
4.69/4.76	v x1416 -x1415 -x1414 -x1413 -x1412 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 -x1403 -x1402 -x1401 -x1400 -x1399 
4.69/4.76	v -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 -x1391 -x1390 -x1389 -x1388 -x1387 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 
4.69/4.76	v -x1380 -x1379 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 
4.69/4.76	v -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 -x1346 -x1345 
4.69/4.76	v -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1334 -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 
4.69/4.76	v -x1327 -x1326 -x1325 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 x1310 
4.69/4.76	v -x1309 -x1308 -x1307 -x1306 -x1305 -x1304 -x1303 -x1302 -x1301 -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 
4.69/4.76	v -x1291 -x1290 -x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 -x1278 -x1277 -x1276 -x1275 -x1274 
4.69/4.76	v -x1273 -x1272 -x1271 -x1270 -x1269 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 
4.69/4.76	v -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 -x1246 -x1245 -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 
4.69/4.76	v -x1237 -x1236 -x1235 -x1234 -x1233 x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 
4.69/4.76	v -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 -x1202 
4.69/4.76	v -x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x1185 -x1184 
4.69/4.76	v -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 x1177 -x1176 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 
4.69/4.76	v -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 -x1157 -x1156 -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 
4.69/4.76	v -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 
4.69/4.76	v -x1130 -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 
4.69/4.76	v -x1112 -x1111 -x1110 -x1109 x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 
4.69/4.76	v -x1094 -x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1086 -x1085 -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1078 -x1077 
4.69/4.76	v x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 
4.69/4.76	v -x1058 -x1057 -x1056 -x1055 -x1054 x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 
4.69/4.76	v -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030 -x1029 -x1028 -x1027 -x1026 -x1025 -x1024 -x1023 
4.69/4.76	v -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 
4.69/4.76	v -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 -x986 -x985 
4.69/4.76	v -x984 -x983 x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 
4.69/4.76	v -x963 x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x945 -x944 -x943 
4.69/4.76	v -x942 -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 
4.69/4.76	v -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 x907 -x906 -x905 -x904 -x903 -x902 
4.69/4.76	v -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x882 -x881 
4.69/4.76	v -x880 -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 
4.69/4.76	v -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 
4.69/4.76	v -x838 -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 
4.69/4.76	v -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 
4.69/4.76	v -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 
4.69/4.76	v -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 
4.69/4.76	v -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 
4.69/4.76	v -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 
4.69/4.76	v -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 
4.69/4.76	v -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 
4.69/4.76	v -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 
4.69/4.76	v -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 
4.69/4.76	v -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 
4.69/4.76	v -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 
4.69/4.76	v -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 
4.69/4.76	v -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 
4.69/4.76	v -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 
4.69/4.76	v -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 
4.69/4.76	v -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 
4.69/4.76	v -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 
4.69/4.76	v -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 
4.69/4.76	v -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 
4.69/4.76	v -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 
4.69/4.76	v -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 
4.69/4.76	v -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 
4.69/4.76	v -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 
4.69/4.76	v -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 x322 -x321 -x320 -x319 -x318 
4.69/4.76	v -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 
4.69/4.76	v -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 
4.69/4.76	v -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 
4.69/4.76	v -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 
4.69/4.76	v -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 
4.69/4.76	v -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 x199 -x198 -x197 -x196 -x195 -x194 x193 -x192 
4.69/4.76	v -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 
4.69/4.76	v -x171 -x170 -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 
4.69/4.76	v -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 
4.69/4.76	v -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 
4.69/4.76	v -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 
4.69/4.76	v -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 
4.69/4.76	v -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 
4.69/4.76	v x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 
4.69/4.76	v -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1 
4.69/4.76	c SCIP Status        : problem is solved [optimal solution found]
4.69/4.76	c Total Time         :       4.75
4.69/4.76	c   solving          :       4.75
4.69/4.76	c   presolving       :       0.42 (included in solving)
4.69/4.76	c   reading          :       0.01 (included in solving)
4.69/4.76	c Original Problem   :
4.69/4.76	c   Problem name     : HOME/instance-3731128-1338695233.opb
4.69/4.76	c   Variables        : 1989 (1989 binary, 0 integer, 0 implicit integer, 0 continuous)
4.69/4.76	c   Constraints      : 97 initial, 97 maximal
4.69/4.76	c Presolved Problem  :
4.69/4.76	c   Problem name     : t_HOME/instance-3731128-1338695233.opb
4.69/4.76	c   Variables        : 1989 (1989 binary, 0 integer, 0 implicit integer, 0 continuous)
4.69/4.76	c   Constraints      : 97 initial, 330 maximal
4.69/4.76	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
4.69/4.76	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
4.69/4.76	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
4.69/4.76	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
4.69/4.76	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
4.69/4.76	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
4.69/4.76	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
4.69/4.76	c   probing          :       0.41          0          0          0          0          0          0          0          0          0
4.69/4.76	c   knapsack         :       0.01          0          0          0          0          0          0          0          0          0
4.69/4.76	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
4.69/4.76	c   linear           :       0.01          0          0          0          0          0          0          0          0          0
4.69/4.76	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
4.69/4.76	c   root node        :          -       1147          -          -       1147          -          -          -          -          -
4.69/4.76	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
4.69/4.76	c   integral         :          0          0          0        177          0         10          0         24        331          0          0        104
4.69/4.76	c   knapsack         :          1          2       2646          3          0          7        700          0          0          0          0          0
4.69/4.76	c   setppc           :         95          2       2707          3          0          6       3237         15       3854          0          0          0
4.69/4.76	c   linear           :          1+         3       2693          3          0          4         36          0          0          0          0          0
4.69/4.76	c   logicor          :          0+         2        153          0          0          0          0          0          4          0          0          0
4.69/4.76	c   countsols        :          0          0          0          3          0          6          0          0          0          0          0          0
4.69/4.76	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
4.69/4.76	c   integral         :       2.77       0.00       0.00       2.77       0.00       0.00       0.00
4.69/4.76	c   knapsack         :       0.01       0.00       0.01       0.00       0.00       0.00       0.00
4.69/4.76	c   setppc           :       0.03       0.00       0.02       0.00       0.00       0.00       0.00
4.69/4.76	c   linear           :       0.15       0.00       0.15       0.00       0.00       0.00       0.00
4.69/4.76	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
4.69/4.76	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
4.69/4.76	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
4.69/4.76	c   vbounds          :          0          0          0          0
4.69/4.76	c   rootredcost      :          4          0          0       1144
4.69/4.76	c   pseudoobj        :        988          0          0          0
4.69/4.76	c Propagator Timings :  TotalTime  Propagate    Resprop
4.69/4.76	c   vbounds          :       0.00       0.00       0.00
4.69/4.76	c   rootredcost      :       0.00       0.00       0.00
4.69/4.76	c   pseudoobj        :       0.03       0.03       0.00
4.69/4.76	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
4.69/4.76	c   propagation      :       0.01         15         15        277      163.5          0        0.0          -
4.69/4.76	c   infeasible LP    :       0.00          8          6         32      140.3          0        0.0          0
4.69/4.76	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
4.69/4.76	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
4.69/4.76	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
4.69/4.76	c   applied globally :          -          -          -         51       85.8          -          -          -
4.69/4.76	c   applied locally  :          -          -          -          0        0.0          -          -          -
4.69/4.76	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
4.69/4.76	c   cut pool         :       0.00          1          -          -          0          -    (maximal pool size: 2)
4.69/4.76	c   redcost          :       0.02        234          0      13723          0          0
4.69/4.76	c   impliedbounds    :       0.00          2          0          0          0          0
4.69/4.76	c   intobj           :       0.00          0          0          0          0          0
4.69/4.76	c   gomory           :       0.00          2          0          0          0          0
4.69/4.76	c   cgmip            :       0.00          0          0          0          0          0
4.69/4.76	c   closecuts        :       0.00          0          0          0          0          0
4.69/4.76	c   strongcg         :       0.00          2          0          0          0          0
4.69/4.76	c   cmir             :       0.01          2          0          0          0          0
4.69/4.76	c   flowcover        :       0.01          2          0          0          0          0
4.69/4.76	c   clique           :       0.00          2          0          0          2          0
4.69/4.76	c   zerohalf         :       0.00          0          0          0          0          0
4.69/4.76	c   mcf              :       0.00          1          0          0          0          0
4.69/4.76	c   oddcycle         :       0.00          0          0          0          0          0
4.69/4.76	c   rapidlearning    :       0.23          1          0          0          0        202
4.69/4.76	c Pricers            :       Time      Calls       Vars
4.69/4.76	c   problem variables:       0.00          0          0
4.69/4.76	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
4.69/4.76	c   relpscost        :       2.77        174         24        331          0          0        104
4.69/4.76	c   pscost           :       0.00          0          0          0          0          0          0
4.69/4.76	c   inference        :       0.00          0          0          0          0          0          0
4.69/4.76	c   mostinf          :       0.00          0          0          0          0          0          0
4.69/4.76	c   leastinf         :       0.00          0          0          0          0          0          0
4.69/4.76	c   fullstrong       :       0.00          0          0          0          0          0          0
4.69/4.76	c   allfullstrong    :       0.00          0          0          0          0          0          0
4.69/4.76	c   random           :       0.00          0          0          0          0          0          0
4.69/4.76	c Primal Heuristics  :       Time      Calls      Found
4.69/4.76	c   LP solutions     :       0.00          -          3
4.69/4.76	c   pseudo solutions :       0.00          -          0
4.69/4.76	c   crossover        :       0.00          0          0
4.69/4.76	c   oneopt           :       0.00          4          0
4.69/4.76	c   veclendiving     :       0.03          2          0
4.69/4.76	c   linesearchdiving :       0.01          2          0
4.69/4.76	c   objpscostdiving  :       0.16          1          1
4.69/4.76	c   rootsoldiving    :       0.02          2          2
4.69/4.76	c   trivial          :       0.00          2          0
4.69/4.76	c   shiftandpropagate:       0.02          1          0
4.69/4.76	c   simplerounding   :       0.00          0          0
4.69/4.76	c   zirounding       :       0.00          0          0
4.69/4.76	c   rounding         :       0.03        138          0
4.69/4.76	c   shifting         :       0.00          2          0
4.69/4.76	c   intshifting      :       0.00          0          0
4.69/4.76	c   twoopt           :       0.00          0          0
4.69/4.76	c   fixandinfer      :       0.00          0          0
4.69/4.76	c   feaspump         :       0.09          1          0
4.69/4.76	c   clique           :       0.00          0          0
4.69/4.76	c   coefdiving       :       0.07          2          1
4.69/4.76	c   pscostdiving     :       0.07          2          0
4.69/4.76	c   fracdiving       :       0.11          2          0
4.69/4.76	c   intdiving        :       0.00          0          0
4.69/4.76	c   actconsdiving    :       0.00          0          0
4.69/4.76	c   guideddiving     :       0.02          2          0
4.69/4.76	c   octane           :       0.00          0          0
4.69/4.76	c   rens             :       0.03          1          0
4.69/4.76	c   rins             :       0.00          0          0
4.69/4.76	c   localbranching   :       0.00          0          0
4.69/4.76	c   mutation         :       0.00          0          0
4.69/4.76	c   dins             :       0.00          0          0
4.69/4.76	c   vbounds          :       0.00          0          0
4.69/4.76	c   undercover       :       0.00          0          0
4.69/4.76	c   subnlp           :       0.00          0          0
4.69/4.76	c   trysol           :       0.00          0          0
4.69/4.76	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
4.69/4.76	c   primal LP        :       0.00          0          0       0.00          -
4.69/4.76	c   dual LP          :       0.48        199       5197      26.12   10781.15
4.69/4.76	c   lex dual LP      :       0.00          0          0       0.00          -
4.69/4.76	c   barrier LP       :       0.00          0          0       0.00          -
4.69/4.76	c   diving/probing LP:       0.47        411       5715      13.91   12039.03
4.69/4.76	c   strong branching :       2.76       1200      26906      22.42    9754.68
4.69/4.76	c     (at root node) :          -          9        297      33.00          -
4.69/4.76	c   conflict analysis:       0.00          0          0       0.00          -
4.69/4.76	c B&B Tree           :
4.69/4.76	c   number of runs   :          1
4.69/4.76	c   nodes            :        100
4.69/4.76	c   nodes (total)    :        100
4.69/4.76	c   nodes left       :          0
4.69/4.76	c   max depth        :          9
4.69/4.76	c   max depth (total):          9
4.69/4.76	c   backtracks       :         26 (26.0%)
4.69/4.76	c   delayed cutoffs  :          0
4.69/4.76	c   repropagations   :          5 (1 domain reductions, 0 cutoffs)
4.69/4.76	c   avg switch length:       3.54
4.69/4.76	c   switching time   :       0.02
4.69/4.76	c Solution           :
4.69/4.76	c   Solutions found  :          7 (4 improvements)
4.69/4.76	c   First Solution   : +4.74900000000000e+03   (in run 1, after 6 nodes, 1.18 seconds, depth 7, found by <coefdiving>)
4.69/4.76	c   Primal Bound     : +4.72200000000000e+03   (in run 1, after 87 nodes, 4.28 seconds, depth 9, found by <relaxation>)
4.69/4.76	c   Dual Bound       : +4.72200000000000e+03
4.69/4.76	c   Gap              :       0.00 %
4.69/4.76	c   Root Dual Bound  : +4.65650505050505e+03
4.69/4.76	c   Root Iterations  :       3218
4.69/4.77	c Time complete: 4.76.

Verifier Data 

OK	4722

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3731128-1338695233/watcher-3731128-1338695233 -o /tmp/evaluation-result-3731128-1338695233/solver-3731128-1338695233 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3731128-1338695233.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/176 1800
/proc/meminfo: memFree=30146512/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=9588 CPUtime=0 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 1519 0 0 0 0 0 0 0 20 0 1 0 335649258 9818112 1473 33554432000 4194304 9016284 140736266476112 140735938834008 7824814 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 2397 1474 311 1178 0 1215 0

[startup+0.0317081 s]
/proc/loadavg: 1.92 1.98 1.99 4/176 1800
/proc/meminfo: memFree=30146512/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=24392 CPUtime=0.02 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 5115 0 0 0 2 0 0 0 20 0 1 0 335649258 24977408 4812 33554432000 4194304 9016284 140736266476112 140735938834008 6483567 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 6098 4812 492 1178 0 4916 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 24392

[startup+0.100239 s]
/proc/loadavg: 1.92 1.98 1.99 4/176 1800
/proc/meminfo: memFree=30146512/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=25432 CPUtime=0.08 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 5415 0 0 0 8 0 0 0 20 0 1 0 335649258 26042368 5112 33554432000 4194304 9016284 140736266476112 140735938834008 4222991 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 6358 5112 521 1178 0 5176 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25432

[startup+0.300108 s]
/proc/loadavg: 1.92 1.98 1.99 4/176 1800
/proc/meminfo: memFree=30146512/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=25568 CPUtime=0.28 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 5465 0 0 0 28 0 0 0 20 0 1 0 335649258 26181632 5162 33554432000 4194304 9016284 140736266476112 140736266471896 5256512 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 6392 5162 521 1178 0 5210 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25568

[startup+0.700121 s]
/proc/loadavg: 1.92 1.98 1.99 4/176 1800
/proc/meminfo: memFree=30146512/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=46500 CPUtime=0.69 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 10834 0 0 0 68 1 0 0 20 0 1 0 335649258 47616000 10344 33554432000 4194304 9016284 140736266476112 140736266471896 5215008 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 11625 10344 693 1178 0 10443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46500

[startup+1.5001 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 1801
/proc/meminfo: memFree=30101508/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=51852 CPUtime=1.49 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 13236 0 0 0 147 2 0 0 20 0 1 0 335649258 53096448 12040 33554432000 4194304 9016284 140736266476112 140736266469960 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 12963 12040 710 1178 0 11781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51852

[startup+3.10016 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 1801
/proc/meminfo: memFree=30101136/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=51852 CPUtime=3.09 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 13240 0 0 0 305 4 0 0 20 0 1 0 335649258 53096448 12044 33554432000 4194304 9016284 140736266476112 140736266469816 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 12963 12044 712 1178 0 11781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51852

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

[startup+3.90018 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 1801
/proc/meminfo: memFree=30101012/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=51852 CPUtime=3.88 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 13240 0 0 0 384 4 0 0 20 0 1 0 335649258 53096448 12044 33554432000 4194304 9016284 140736266476112 140736266469960 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 12963 12044 712 1178 0 11781 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 51852

[startup+4.30023 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 1801
/proc/meminfo: memFree=30101260/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=51852 CPUtime=4.3 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 13240 0 0 0 425 5 0 0 20 0 1 0 335649258 53096448 12044 33554432000 4194304 9016284 140736266476112 140736266470248 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 12963 12044 712 1178 0 11781 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 51852

[startup+4.70017 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 1801
/proc/meminfo: memFree=30101260/32873648 swapFree=7628/7628
[pid=1800] ppid=1798 vsize=51852 CPUtime=4.69 cores=0,2,4,6
/proc/1800/stat : 1800 (scip-2.0.1.4b_2) R 1798 1800 20657 0 -1 4202496 13241 0 0 0 463 6 0 0 20 0 1 0 335649258 53096448 12045 33554432000 4194304 9016284 140736266476112 140736266470248 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/1800/statm: 12963 12045 713 1178 0 11781 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 51852

Child status: 0
Real time (s): 4.77249
CPU time (s): 4.77027
CPU user time (s): 4.70528
CPU system time (s): 0.06499
CPU usage (%): 99.9536
Max. virtual memory (cumulated for all children) (KiB): 52100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.70528
system time used= 0.06499
maximum resident set size= 48516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13249
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= 3
involuntary context switches= 7

runsolver used 0.008998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-03 05:47:13
IDJOB=3731128
IDBENCH=1852
IDSOLVER=2329
FILE ID=node122/3731128-1338695233
RUNJOBID= node122-1338679213-29461
PBS_JOBID= 14636691
Free space on /tmp= 71168 MiB

SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-l152lav.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3731128-1338695233/watcher-3731128-1338695233 -o /tmp/evaluation-result-3731128-1338695233/solver-3731128-1338695233 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3731128-1338695233.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1a5510d564851e49e3b50f1a87922ca2
RANDOM SEED=1100585083

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30147420 kB
Buffers:          176912 kB
Cached:          1548040 kB
SwapCached:         1800 kB
Active:           606752 kB
Inactive:        1343180 kB
Active(anon):     224968 kB
Inactive(anon):     1980 kB
Active(file):     381784 kB
Inactive(file):  1341200 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100160 kB
Dirty:             16784 kB
Writeback:             0 kB
AnonPages:        230208 kB
Mapped:            11700 kB
Shmem:                 0 kB
Slab:             640076 kB
SReclaimable:      83780 kB
SUnreclaim:       556296 kB
KernelStack:        1472 kB
PageTables:         4512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     349532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    192512 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71152 MiB
End job on node122 at 2012-06-03 05:47:18