Trace number 3447928

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 NameAnswerCPU timeWall clock time
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4OPTIMUM 53.0289 53.0273

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/dimacs/
normalized-ssa2670-141_ext.wbo
MD5SUM6ee94b597b3a6e422f7a3f5959080317
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.021996
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1972
Total number of constraints3301
Number of soft constraints2315
Number of constraints which are clauses2315
Number of constraints which are cardinality constraints (but not clauses)986
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Top cost 2316
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 2315
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3447928-1307902277.wbo>
0.00/0.02	c original problem has 4287 variables (4287 bin, 0 int, 0 impl, 0 cont) and 3302 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.03/0.05	c presolving:
0.03/0.07	c (round 1) 986 del vars, 987 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1972 impls, 0 clqs
0.03/0.07	c (round 2) 987 del vars, 988 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1972 impls, 0 clqs
0.03/0.08	c (round 3) 988 del vars, 989 del conss, 0 add conss, 2314 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1972 impls, 0 clqs
0.03/0.08	c (round 4) 989 del vars, 989 del conss, 0 add conss, 2314 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1972 impls, 0 clqs
0.09/0.13	c    (0.1s) probing: 101/3299 (3.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.13	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.13	c presolving (5 rounds):
0.09/0.13	c  989 deleted vars, 989 deleted constraints, 0 added constraints, 2314 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13	c  4286 implications, 0 cliques
0.09/0.13	c presolved problem has 5613 variables (3299 bin, 0 int, 2314 impl, 0 cont) and 4628 constraints
0.09/0.13	c    2314 constraints of type <linear>
0.09/0.13	c    2314 constraints of type <indicator>
0.09/0.13	c transformed objective value is always integral (scale: 1)
0.09/0.13	c Presolving Time: 0.10
0.09/0.13	c - non default parameters ----------------------------------------------------------------------
0.09/0.13	c # SCIP version 2.0.1.4
0.09/0.13	c 
0.09/0.13	c # frequency for displaying node information lines
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13	c display/freq = 10000
0.09/0.13	c 
0.09/0.13	c # maximal time in seconds to run
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/time = 1800
0.09/0.13	c 
0.09/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/memory = 13950
0.09/0.13	c 
0.09/0.13	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13	c # [type: int, range: [1,2], default: 1]
0.09/0.13	c timing/clocktype = 2
0.09/0.13	c 
0.09/0.13	c # belongs reading time to solving time?
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c timing/reading = TRUE
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify inequalities
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/linear/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/indicator/addCouplingCons = TRUE
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify knapsacks
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c separating/rapidlearning/freq = 0
0.09/0.13	c 
0.09/0.13	c -----------------------------------------------------------------------------------------------
0.09/0.13	c start solving
0.09/0.13	c 
0.09/0.13	o 2314
0.09/0.13	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.13	c t 0.1s|     1 |     0 |     0 |     - |  15M|   0 |   - |5613 |4628 |   0 |   0 |   0 |   0 |   0 |      --      | 2.314000e+03 |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |   670 |     - |  18M|   0 | 113 |5613 |6942 |5613 |2314 |   0 |   0 |   0 | 0.000000e+00 | 2.314000e+03 |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |  1633 |     - |  19M|   0 | 163 |5613 |6942 |5613 |2346 |  32 |   0 |   0 | 0.000000e+00 | 2.314000e+03 |    Inf 
0.59/0.69	c   0.7s|     1 |     0 |  1705 |     - |  19M|   0 | 195 |5613 |6942 |5613 |2376 |  62 |   0 |   0 | 0.000000e+00 | 2.314000e+03 |    Inf 
0.79/0.80	c   0.8s|     1 |     0 |  1797 |     - |  19M|   0 | 270 |5613 |6942 |5613 |2395 |  81 |   0 |   0 | 0.000000e+00 | 2.314000e+03 |    Inf 
0.89/0.96	c   1.0s|     1 |     0 |  1902 |     - |  19M|   0 | 320 |5613 |6942 |5613 |2423 | 109 |   0 |   0 | 0.000000e+00 | 2.314000e+03 |    Inf 
1.09/1.15	c   1.1s|     1 |     0 |  2075 |     - |  20M|   0 | 565 |5613 |6942 |5613 |2440 | 126 |   0 |   0 | 0.000000e+00 | 2.314000e+03 |    Inf 
1.19/1.27	c   1.3s|     1 |     0 |  2157 |     - |  20M|   0 | 596 |5613 |6942 |5613 |2457 | 143 |   0 |   0 | 0.000000e+00 | 2.314000e+03 |    Inf 
1.40/1.44	c   1.4s|     1 |     2 |  2157 |     - |  21M|   0 | 596 |5613 |6942 |5613 |2457 | 143 |   0 |  18 | 0.000000e+00 | 2.314000e+03 |    Inf 
9.20/9.21	o 9
9.20/9.21	c * 9.2s|    81 |    80 |  3416 |  15.7 |  22M|  80 |   - |5613 |6942 |5613 |2642 | 235 |   0 |1376 | 0.000000e+00 | 9.000000e+00 |    Inf 
13.09/13.20	o 8
13.09/13.20	c *13.2s|   145 |   124 |  4778 |  18.2 |  25M|  80 |   - |5613 |6950 |5613 |2605 | 368 |   8 |2133 | 0.000000e+00 | 8.000000e+00 |    Inf 
13.69/13.70	o 6
13.69/13.70	c *13.7s|   154 |    79 |  5284 |  20.4 |  25M|  80 |   - |5613 |6950 |5613 |2622 | 428 |   8 |2215 | 0.000000e+00 | 6.000000e+00 |    Inf 
38.50/38.55	o 5
38.50/38.55	c *38.6s|  1140 |   719 | 30070 |  24.5 |  36M|  80 |   - |5613 |7050 |5613 |2602 |3218 | 108 |5258 | 0.000000e+00 | 5.000000e+00 |    Inf 
40.09/40.14	o 4
40.09/40.14	c *40.1s|  1225 |   585 | 32837 |  25.1 |  35M|  80 |   - |5613 |7054 |5613 |2579 |3607 | 112 |5309 | 0.000000e+00 | 4.000000e+00 |    Inf 
47.19/47.30	o 3
47.19/47.30	c *47.3s|  1657 |   647 | 45963 |  26.5 |  36M|  80 |   - |5613 |7104 |5613 |2566 |5056 | 164 |5526 | 0.000000e+00 | 3.000000e+00 |    Inf 
49.79/49.87	o 2
49.79/49.87	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
49.79/49.87	c *49.9s|  1805 |   406 | 49987 |  26.5 |  35M|  80 |   - |5613 |7132 |5613 |2585 |5573 | 193 |5632 | 0.000000e+00 | 2.000000e+00 |    Inf 
49.90/49.94	o 1
49.90/49.94	c *49.9s|  1809 |   213 | 50269 |  26.6 |  34M|  80 |   - |5613 |7132 |5613 |2554 |5577 | 193 |5633 | 0.000000e+00 | 1.000000e+00 |    Inf 
52.90/53.00	c 
52.90/53.00	c SCIP Status        : problem is solved [optimal solution found]
52.90/53.00	c Solving Time (sec) : 53.00
52.90/53.00	c Solving Nodes      : 2330
52.90/53.00	c Primal Bound       : +1.00000000000000e+00 (105 solutions)
52.90/53.00	c Dual Bound         : +1.00000000000000e+00
52.90/53.00	c Gap                : 0.00 %
52.99/53.00	s OPTIMUM FOUND
52.99/53.00	v x1972 -x1971 -x1970 x1969 x1968 -x1967 x1966 -x1965 -x1964 x1963 -x1962 x1961 x1960 -x1959 -x1958 x1957 -x1956 x1955 -x1954 x1953 
52.99/53.00	v -x1952 x1951 -x1950 x1949 -x1948 x1947 -x1946 x1945 -x1944 x1943 x1942 -x1941 x1940 -x1939 -x1938 x1937 -x1936 x1935 -x1934 
52.99/53.00	v x1933 -x1932 x1931 -x1930 x1929 -x1928 x1927 x1926 -x1925 x1924 -x1923 x1922 -x1921 -x1920 x1919 -x1918 x1917 -x1916 x1915 
52.99/53.00	v -x1914 x1913 -x1912 x1911 x1910 -x1909 -x1908 x1907 -x1906 x1905 -x1904 x1903 -x1902 x1901 -x1900 x1899 -x1898 x1897 -x1896 x1895 
52.99/53.00	v -x1894 x1893 -x1892 x1891 -x1890 x1889 -x1888 x1887 -x1886 x1885 -x1884 x1883 x1882 -x1881 x1880 -x1879 -x1878 x1877 -x1876 
52.99/53.00	v x1875 x1874 -x1873 -x1872 x1871 x1870 -x1869 x1868 -x1867 -x1866 x1865 -x1864 x1863 -x1862 x1861 -x1860 x1859 -x1858 x1857 
52.99/53.00	v x1856 -x1855 x1854 -x1853 x1852 -x1851 x1850 -x1849 -x1848 x1847 x1846 -x1845 x1844 -x1843 x1842 -x1841 x1840 -x1839 x1838 
52.99/53.00	v -x1837 -x1836 x1835 -x1834 x1833 -x1832 x1831 -x1830 x1829 -x1828 x1827 x1826 -x1825 -x1824 x1823 x1822 -x1821 x1820 -x1819 x1818 
52.99/53.00	v -x1817 -x1816 x1815 x1814 -x1813 -x1812 x1811 x1810 -x1809 x1808 -x1807 -x1806 x1805 -x1804 x1803 -x1802 x1801 -x1800 x1799 
52.99/53.00	v -x1798 x1797 -x1796 x1795 -x1794 x1793 -x1792 x1791 -x1790 x1789 x1788 -x1787 -x1786 x1785 x1784 -x1783 -x1782 x1781 -x1780 
52.99/53.00	v x1779 x1778 -x1777 x1776 -x1775 -x1774 x1773 x1772 -x1771 x1770 -x1769 -x1768 x1767 -x1766 x1765 -x1764 x1763 -x1762 x1761 
52.99/53.00	v x1760 -x1759 -x1758 x1757 x1756 -x1755 x1754 -x1753 x1752 -x1751 x1750 -x1749 -x1748 x1747 -x1746 x1745 x1744 -x1743 -x1742 
52.99/53.00	v x1741 -x1740 x1739 x1738 -x1737 -x1736 x1735 -x1734 x1733 -x1732 x1731 x1730 -x1729 x1728 -x1727 -x1726 x1725 -x1724 x1723 x1722 
52.99/53.00	v -x1721 x1720 -x1719 x1718 -x1717 -x1716 x1715 -x1714 x1713 -x1712 x1711 x1710 -x1709 x1708 -x1707 x1706 -x1705 -x1704 x1703 
52.99/53.00	v x1702 -x1701 x1700 -x1699 x1698 -x1697 x1696 -x1695 -x1694 x1693 -x1692 x1691 -x1690 x1689 x1688 -x1687 x1686 -x1685 x1684 
52.99/53.00	v -x1683 x1682 -x1681 x1680 -x1679 x1678 -x1677 -x1676 x1675 -x1674 x1673 -x1672 x1671 x1670 -x1669 -x1668 x1667 -x1666 x1665 
52.99/53.00	v x1664 -x1663 x1662 -x1661 -x1660 x1659 x1658 -x1657 x1656 -x1655 -x1654 x1653 x1652 -x1651 -x1650 x1649 -x1648 x1647 x1646 -x1645 
52.99/53.00	v -x1644 x1643 x1642 -x1641 -x1640 x1639 x1638 -x1637 -x1636 x1635 -x1634 x1633 x1632 -x1631 -x1630 x1629 x1628 -x1627 x1626 
52.99/53.00	v -x1625 -x1624 x1623 -x1622 x1621 -x1620 x1619 x1618 -x1617 x1616 -x1615 x1614 -x1613 -x1612 x1611 -x1610 x1609 x1608 -x1607 
52.99/53.00	v x1606 -x1605 -x1604 x1603 -x1602 x1601 -x1600 x1599 -x1598 x1597 -x1596 x1595 -x1594 x1593 x1592 -x1591 -x1590 x1589 -x1588 
52.99/53.00	v x1587 -x1586 x1585 x1584 -x1583 x1582 -x1581 x1580 -x1579 -x1578 x1577 -x1576 x1575 x1574 -x1573 -x1572 x1571 -x1570 x1569 x1568 
52.99/53.00	v -x1567 x1566 -x1565 x1564 -x1563 x1562 -x1561 x1560 -x1559 x1558 -x1557 x1556 -x1555 x1554 -x1553 x1552 -x1551 -x1550 x1549 
52.99/53.00	v x1548 -x1547 x1546 -x1545 -x1544 x1543 -x1542 x1541 -x1540 x1539 x1538 -x1537 -x1536 x1535 -x1534 x1533 x1532 -x1531 -x1530 
52.99/53.00	v x1529 -x1528 x1527 x1526 -x1525 x1524 -x1523 x1522 -x1521 -x1520 x1519 -x1518 x1517 -x1516 x1515 -x1514 x1513 -x1512 x1511 
52.99/53.00	v -x1510 x1509 -x1508 x1507 -x1506 x1505 -x1504 x1503 -x1502 x1501 -x1500 x1499 -x1498 x1497 -x1496 x1495 x1494 -x1493 x1492 -x1491 
52.99/53.00	v x1490 -x1489 -x1488 x1487 -x1486 x1485 x1484 -x1483 x1482 -x1481 x1480 -x1479 -x1478 x1477 -x1476 x1475 -x1474 x1473 -x1472 
52.99/53.00	v x1471 -x1470 x1469 x1468 -x1467 -x1466 x1465 -x1464 x1463 -x1462 x1461 -x1460 x1459 -x1458 x1457 -x1456 x1455 -x1454 x1453 
52.99/53.00	v x1452 -x1451 x1450 -x1449 x1448 -x1447 -x1446 x1445 -x1444 x1443 x1442 -x1441 x1440 -x1439 x1438 -x1437 -x1436 x1435 -x1434 
52.99/53.00	v x1433 x1432 -x1431 x1430 -x1429 -x1428 x1427 -x1426 x1425 x1424 -x1423 x1422 -x1421 -x1420 x1419 -x1418 x1417 x1416 -x1415 
52.99/53.00	v x1414 -x1413 -x1412 x1411 -x1410 x1409 x1408 -x1407 x1406 -x1405 x1404 -x1403 -x1402 x1401 -x1400 x1399 -x1398 x1397 -x1396 x1395 
52.99/53.00	v x1394 -x1393 -x1392 x1391 -x1390 x1389 -x1388 x1387 -x1386 x1385 -x1384 x1383 -x1382 x1381 x1380 -x1379 x1378 -x1377 x1376 
52.99/53.00	v -x1375 x1374 -x1373 -x1372 x1371 -x1370 x1369 x1368 -x1367 -x1366 x1365 -x1364 x1363 x1362 -x1361 x1360 -x1359 x1358 -x1357 
52.99/53.00	v x1356 -x1355 -x1354 x1353 x1352 -x1351 x1350 -x1349 x1348 -x1347 x1346 -x1345 -x1344 x1343 -x1342 x1341 -x1340 x1339 -x1338 
52.99/53.00	v x1337 x1336 -x1335 -x1334 x1333 x1332 -x1331 -x1330 x1329 -x1328 x1327 -x1326 x1325 -x1324 x1323 -x1322 x1321 x1320 -x1319 x1318 
52.99/53.00	v -x1317 -x1316 x1315 -x1314 x1313 -x1312 x1311 -x1310 x1309 -x1308 x1307 -x1306 x1305 -x1304 x1303 x1302 -x1301 x1300 -x1299 
52.99/53.00	v x1298 -x1297 -x1296 x1295 -x1294 x1293 x1292 -x1291 -x1290 x1289 -x1288 x1287 -x1286 x1285 x1284 -x1283 x1282 -x1281 x1280 
52.99/53.00	v -x1279 -x1278 x1277 -x1276 x1275 -x1274 x1273 x1272 -x1271 x1270 -x1269 -x1268 x1267 x1266 -x1265 x1264 -x1263 x1262 -x1261 
52.99/53.00	v x1260 -x1259 -x1258 x1257 x1256 -x1255 x1254 -x1253 x1252 -x1251 x1250 -x1249 -x1248 x1247 -x1246 x1245 x1244 -x1243 -x1242 
52.99/53.00	v x1241 -x1240 x1239 x1238 -x1237 -x1236 x1235 -x1234 x1233 -x1232 x1231 -x1230 x1229 -x1228 x1227 x1226 -x1225 x1224 -x1223 x1222 
52.99/53.00	v -x1221 -x1220 x1219 x1218 -x1217 x1216 -x1215 -x1214 x1213 -x1212 x1211 -x1210 x1209 -x1208 x1207 x1206 -x1205 -x1204 x1203 
52.99/53.00	v -x1202 x1201 -x1200 x1199 -x1198 x1197 -x1196 x1195 -x1194 x1193 -x1192 x1191 x1190 -x1189 x1188 -x1187 x1186 -x1185 x1184 
52.99/53.00	v -x1183 x1182 -x1181 -x1180 x1179 -x1178 x1177 x1176 -x1175 x1174 -x1173 x1172 -x1171 x1170 -x1169 -x1168 x1167 x1166 -x1165 
52.99/53.00	v -x1164 x1163 x1162 -x1161 -x1160 x1159 -x1158 x1157 -x1156 x1155 -x1154 x1153 x1152 -x1151 -x1150 x1149 x1148 -x1147 -x1146 x1145 
52.99/53.00	v x1144 -x1143 x1142 -x1141 x1140 -x1139 x1138 -x1137 -x1136 x1135 -x1134 x1133 x1132 -x1131 x1130 -x1129 x1128 -x1127 x1126 
52.99/53.00	v -x1125 x1124 -x1123 x1122 -x1121 -x1120 x1119 x1118 -x1117 x1116 -x1115 x1114 -x1113 x1112 -x1111 -x1110 x1109 -x1108 x1107 
52.99/53.00	v -x1106 x1105 x1104 -x1103 x1102 -x1101 x1100 -x1099 -x1098 x1097 x1096 -x1095 x1094 -x1093 x1092 -x1091 x1090 -x1089 -x1088 
52.99/53.00	v x1087 -x1086 x1085 -x1084 x1083 -x1082 x1081 x1080 -x1079 -x1078 x1077 -x1076 x1075 -x1074 x1073 -x1072 x1071 -x1070 x1069 x1068 
52.99/53.00	v -x1067 -x1066 x1065 -x1064 x1063 -x1062 x1061 x1060 -x1059 x1058 -x1057 -x1056 x1055 x1054 -x1053 -x1052 x1051 x1050 -x1049 
52.99/53.00	v x1048 -x1047 x1046 -x1045 x1044 -x1043 x1042 -x1041 -x1040 x1039 x1038 -x1037 x1036 -x1035 -x1034 x1033 x1032 -x1031 x1030 
52.99/53.00	v -x1029 -x1028 x1027 x1026 -x1025 -x1024 x1023 -x1022 x1021 x1020 -x1019 -x1018 x1017 -x1016 x1015 x1014 -x1013 -x1012 x1011 
52.99/53.00	v -x1010 x1009 -x1008 x1007 x1006 -x1005 -x1004 x1003 -x1002 x1001 -x1000 x999 x998 -x997 -x996 x995 -x994 x993 -x992 x991 x990 
52.99/53.00	v -x989 -x988 x987 x986 -x985 -x984 x983 -x982 x981 -x980 x979 -x978 x977 -x976 x975 x974 -x973 x972 -x971 x970 -x969 -x968 x967 
52.99/53.00	v -x966 x965 x964 -x963 -x962 x961 -x960 x959 x958 -x957 x956 -x955 x954 -x953 -x952 x951 -x950 x949 -x948 x947 x946 -x945 
52.99/53.00	v x944 -x943 -x942 x941 x940 -x939 -x938 x937 x936 -x935 x934 -x933 -x932 x931 -x930 x929 x928 -x927 x926 -x925 -x924 x923 x922 
52.99/53.00	v -x921 x920 -x919 x918 -x917 x916 -x915 -x914 x913 x912 -x911 -x910 x909 -x908 x907 -x906 x905 x904 -x903 x902 -x901 x900 -x899 
52.99/53.00	v -x898 x897 x896 -x895 x894 -x893 -x892 x891 x890 -x889 x888 -x887 x886 -x885 -x884 x883 x882 -x881 -x880 x879 x878 -x877 -x876 
52.99/53.00	v x875 x874 -x873 x872 -x871 x870 -x869 -x868 x867 x866 -x865 x864 -x863 x862 -x861 -x860 x859 x858 -x857 x856 -x855 -x854 
52.99/53.00	v x853 x852 -x851 x850 -x849 -x848 x847 x846 -x845 x844 -x843 x842 -x841 -x840 x839 x838 -x837 x836 -x835 -x834 x833 x832 -x831 
52.99/53.00	v -x830 x829 -x828 x827 -x826 x825 x824 -x823 -x822 x821 x820 -x819 x818 -x817 -x816 x815 x814 -x813 x812 -x811 x810 -x809 x808 
52.99/53.00	v -x807 -x806 x805 x804 -x803 -x802 x801 -x800 x799 x798 -x797 -x796 x795 x794 -x793 x792 -x791 -x790 x789 x788 -x787 -x786 
52.99/53.00	v x785 -x784 x783 x782 -x781 x780 -x779 -x778 x777 -x776 x775 x774 -x773 x772 -x771 x770 -x769 -x768 x767 -x766 x765 x764 -x763 
52.99/53.00	v x762 -x761 -x760 x759 x758 -x757 x756 -x755 -x754 x753 -x752 x751 -x750 x749 -x748 x747 x746 -x745 -x744 x743 -x742 x741 -x740 
52.99/53.00	v x739 -x738 x737 -x736 x735 -x734 x733 x732 -x731 x730 -x729 x728 -x727 x726 -x725 x724 -x723 x722 -x721 -x720 x719 -x718 x717 
52.99/53.00	v -x716 x715 x714 -x713 x712 -x711 x710 -x709 x708 -x707 x706 -x705 -x704 x703 -x702 x701 -x700 x699 -x698 x697 -x696 x695 
52.99/53.00	v -x694 x693 x692 -x691 x690 -x689 x688 -x687 x686 -x685 -x684 x683 -x682 x681 -x680 x679 -x678 x677 -x676 x675 -x674 x673 x672 
52.99/53.00	v -x671 x670 -x669 -x668 x667 -x666 x665 x664 -x663 x662 -x661 -x660 x659 x658 -x657 x656 -x655 -x654 x653 x652 -x651 x650 -x649 
52.99/53.00	v -x648 x647 x646 -x645 x644 -x643 -x642 x641 x640 -x639 x638 -x637 x636 -x635 x634 -x633 -x632 x631 -x630 x629 x628 -x627 x626 
52.99/53.00	v -x625 -x624 x623 -x622 x621 -x620 x619 x618 -x617 -x616 x615 x614 -x613 -x612 x611 x610 -x609 x608 -x607 x606 -x605 -x604 
52.99/53.00	v x603 x602 -x601 x600 -x599 -x598 x597 x596 -x595 x594 -x593 x592 -x591 -x590 x589 x588 -x587 x586 -x585 x584 -x583 -x582 x581 
52.99/53.00	v -x580 x579 x578 -x577 x576 -x575 x574 -x573 -x572 x571 -x570 x569 -x568 x567 x566 -x565 -x564 x563 x562 -x561 x560 -x559 x558 
52.99/53.00	v -x557 -x556 x555 x554 -x553 -x552 x551 x550 -x549 -x548 x547 -x546 x545 x544 -x543 -x542 x541 x540 -x539 x538 -x537 x536 -x535 
52.99/53.00	v x534 -x533 x532 -x531 -x530 x529 -x528 x527 x526 -x525 x524 -x523 -x522 x521 -x520 x519 x518 -x517 -x516 x515 -x514 x513 
52.99/53.00	v -x512 x511 -x510 x509 -x508 x507 x506 -x505 x504 -x503 x502 -x501 x500 -x499 x498 -x497 -x496 x495 -x494 x493 -x492 x491 x490 
52.99/53.00	v -x489 -x488 x487 -x486 x485 -x484 x483 -x482 x481 -x480 x479 -x478 x477 x476 -x475 x474 -x473 -x472 x471 x470 -x469 x468 -x467 
52.99/53.00	v x466 -x465 x464 -x463 x462 -x461 -x460 x459 -x458 x457 x456 -x455 -x454 x453 -x452 x451 -x450 x449 x448 -x447 -x446 x445 
52.99/53.00	v x444 -x443 -x442 x441 x440 -x439 x438 -x437 -x436 x435 -x434 x433 -x432 x431 x430 -x429 -x428 x427 x426 -x425 -x424 x423 -x422 
52.99/53.00	v x421 -x420 x419 x418 -x417 -x416 x415 -x414 x413 x412 -x411 x410 -x409 -x408 x407 -x406 x405 -x404 x403 x402 -x401 x400 -x399 
52.99/53.00	v -x398 x397 -x396 x395 -x394 x393 x392 -x391 -x390 x389 x388 -x387 x386 -x385 x384 -x383 x382 -x381 x380 -x379 x378 -x377 -x376 
52.99/53.00	v x375 -x374 x373 -x372 x371 x370 -x369 x368 -x367 x366 -x365 -x364 x363 -x362 x361 -x360 x359 x358 -x357 -x356 x355 -x354 
52.99/53.00	v x353 -x352 x351 -x350 x349 -x348 x347 x346 -x345 x344 -x343 x342 -x341 -x340 x339 -x338 x337 x336 -x335 -x334 x333 x332 -x331 
52.99/53.00	v -x330 x329 -x328 x327 x326 -x325 -x324 x323 x322 -x321 x320 -x319 -x318 x317 x316 -x315 x314 -x313 -x312 x311 -x310 x309 x308 
52.99/53.00	v -x307 -x306 x305 -x304 x303 -x302 x301 -x300 x299 -x298 x297 x296 -x295 x294 -x293 x292 -x291 x290 -x289 -x288 x287 x286 -x285 
52.99/53.00	v x284 -x283 x282 -x281 x280 -x279 x278 -x277 -x276 x275 x274 -x273 x272 -x271 x270 -x269 -x268 x267 x266 -x265 -x264 x263 
52.99/53.00	v -x262 x261 x260 -x259 x258 -x257 -x256 x255 -x254 x253 x252 -x251 -x250 x249 -x248 x247 x246 -x245 -x244 x243 x242 -x241 x240 
52.99/53.00	v -x239 x238 -x237 x236 -x235 x234 -x233 x232 -x231 x230 -x229 -x228 x227 -x226 x225 x224 -x223 x222 -x221 -x220 x219 -x218 x217 
52.99/53.00	v x216 -x215 x214 -x213 -x212 x211 -x210 x209 x208 -x207 x206 -x205 x204 -x203 x202 -x201 x200 -x199 x198 -x197 x196 -x195 
52.99/53.00	v -x194 x193 -x192 x191 x190 -x189 x188 -x187 -x186 x185 -x184 x183 x182 -x181 x180 -x179 -x178 x177 -x176 x175 -x174 x173 x172 
52.99/53.00	v -x171 -x170 x169 -x168 x167 x166 -x165 -x164 x163 -x162 x161 x160 -x159 x158 -x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 
52.99/53.00	v -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 x134 -x133 x132 -x131 x130 -x129 -x128 x127 -x126 
52.99/53.00	v x125 -x124 x123 -x122 x121 -x120 x119 -x118 x117 x116 -x115 -x114 x113 -x112 x111 -x110 x109 -x108 x107 -x106 x105 x104 
52.99/53.00	v -x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 -x92 x91 -x90 x89 -x88 x87 -x86 x85 -x84 x83 -x82 x81 -x80 x79 -x78 x77 
52.99/53.00	v -x76 x75 -x74 x73 -x72 x71 x70 -x69 x68 -x67 -x66 x65 -x64 x63 -x62 x61 -x60 x59 -x58 x57 x56 -x55 -x54 x53 -x52 x51 x50 -x49 
52.99/53.00	v -x48 x47 -x46 x45 -x44 x43 -x42 x41 -x40 x39 -x38 x37 -x36 x35 -x34 x33 -x32 x31 -x30 x29 -x28 x27 x26 -x25 -x24 x23 -x22 x21 
52.99/53.00	v -x20 x19 -x18 x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 x2 -x1 
52.99/53.00	c SCIP Status        : problem is solved [optimal solution found]
52.99/53.00	c Total Time         :      53.00
52.99/53.00	c   solving          :      53.00
52.99/53.00	c   presolving       :       0.10 (included in solving)
52.99/53.00	c   reading          :       0.03 (included in solving)
52.99/53.00	c Original Problem   :
52.99/53.00	c   Problem name     : HOME/instance-3447928-1307902277.wbo
52.99/53.00	c   Variables        : 4287 (4287 binary, 0 integer, 0 implicit integer, 0 continuous)
52.99/53.00	c   Constraints      : 3302 initial, 3302 maximal
52.99/53.00	c Presolved Problem  :
52.99/53.00	c   Problem name     : t_HOME/instance-3447928-1307902277.wbo
52.99/53.00	c   Variables        : 5613 (3299 binary, 0 integer, 2314 implicit integer, 0 continuous)
52.99/53.00	c   Constraints      : 4628 initial, 7133 maximal
52.99/53.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
52.99/53.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
52.99/53.00	c   dualfix          :       0.00          3          0          0          0          0          0          0          0          0
52.99/53.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
52.99/53.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
52.99/53.00	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
52.99/53.00	c   probing          :       0.03          0          0          0          0          0          0          0          0          0
52.99/53.00	c   varbound         :       0.00          0          0          0          0          0          0          0          0          0
52.99/53.00	c   linear           :       0.03          0        986          0       2314          0        988          0          0          0
52.99/53.00	c   indicator        :       0.00          0          0          0          0          0          1          0          0          0
52.99/53.00	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
52.99/53.00	c   root node        :          -       4645          -          -       4645          -          -          -          -          -
52.99/53.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
52.99/53.00	c   integral         :          0          0          0       7278          0        284          0          0          6          0          0       3666
52.99/53.00	c   varbound         :          0+         6       2832       5442          0          0         63          0      13120       5558          0          0
52.99/53.00	c   linear           :       2314          6       8919          8          0        281      37553        386      68051          0          0          0
52.99/53.00	c   indicator        :       2314          0       2872       5442          0        278        133          0        261          0          0          0
52.99/53.00	c   logicor          :          0+         0       3332          0          0          0       3029        152       1892          0          0          0
52.99/53.00	c   countsols        :          0          0          0          8          0         99          0          0          0          0          0          0
52.99/53.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
52.99/53.00	c   integral         :      24.87       0.00       0.00      24.86       0.00       0.01       0.00
52.99/53.00	c   varbound         :       0.51       0.00       0.21       0.31       0.00       0.00       0.00
52.99/53.00	c   linear           :       0.60       0.00       0.48       0.00       0.00       0.11       0.01
52.99/53.00	c   indicator        :       1.60       0.00       0.21       1.05       0.00       0.34       0.00
52.99/53.00	c   logicor          :       0.04       0.00       0.03       0.00       0.00       0.00       0.00
52.99/53.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
52.99/53.00	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
52.99/53.00	c   vbounds          :        559        743          0     528440
52.99/53.00	c   rootredcost      :          8          0          0       2314
52.99/53.00	c   pseudoobj        :       8738         46         19       8492
52.99/53.00	c Propagator Timings :  TotalTime  Propagate    Resprop
52.99/53.00	c   vbounds          :       0.48       0.48       0.00
52.99/53.00	c   rootredcost      :       0.01       0.01       0.00
52.99/53.00	c   pseudoobj        :       0.28       0.28       0.00
52.99/53.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
52.99/53.00	c   propagation      :       0.03        557        489       1765       22.0         49        9.6          -
52.99/53.00	c   infeasible LP    :       0.00          5          5         38       30.9          0        0.0          0
52.99/53.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
52.99/53.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
52.99/53.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
52.99/53.00	c   applied globally :          -          -          -        986       15.9          -          -          -
52.99/53.00	c   applied locally  :          -          -          -          0        0.0          -          -          -
52.99/53.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
52.99/53.00	c   cut pool         :       0.00          5          -          -          2          -    (maximal pool size: 279)
52.99/53.00	c   redcost          :       0.94       4133          0     528418          0          0
52.99/53.00	c   impliedbounds    :       0.00          6          0          0          0          0
52.99/53.00	c   intobj           :       0.00          0          0          0          0          0
52.99/53.00	c   gomory           :       0.19          6          0          0       2533          0
52.99/53.00	c   cgmip            :       0.00          0          0          0          0          0
52.99/53.00	c   closecuts        :       0.00          0          0          0          0          0
52.99/53.00	c   strongcg         :       0.18          6          0          0       2533          0
52.99/53.00	c   cmir             :       0.15          6          0          0          0          0
52.99/53.00	c   flowcover        :       0.16          6          0          0          0          0
52.99/53.00	c   clique           :       0.00          1          0          0          0          0
52.99/53.00	c   zerohalf         :       0.00          0          0          0          0          0
52.99/53.00	c   mcf              :       0.00          1          0          0          0          0
52.99/53.00	c   oddcycle         :       0.00          0          0          0          0          0
52.99/53.00	c   rapidlearning    :       0.28          1          0          0          0          0
52.99/53.00	c Pricers            :       Time      Calls       Vars
52.99/53.00	c   problem variables:       0.00          0          0
52.99/53.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
52.99/53.00	c   relpscost        :      24.86       1836          0          6          0          0       3666
52.99/53.00	c   pscost           :       0.00          0          0          0          0          0          0
52.99/53.00	c   inference        :       0.00          0          0          0          0          0          0
52.99/53.00	c   mostinf          :       0.00          0          0          0          0          0          0
52.99/53.00	c   leastinf         :       0.00          0          0          0          0          0          0
52.99/53.00	c   fullstrong       :       0.00          0          0          0          0          0          0
52.99/53.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
52.99/53.00	c   random           :       0.00          0          0          0          0          0          0
52.99/53.00	c Primal Heuristics  :       Time      Calls      Found
52.99/53.00	c   LP solutions     :       0.00          -          8
52.99/53.00	c   pseudo solutions :       0.00          -          0
52.99/53.00	c   feaspump         :       0.00          0          0
52.99/53.00	c   intshifting      :       0.00          0          0
52.99/53.00	c   oneopt           :       0.14          9          0
52.99/53.00	c   linesearchdiving :       0.05          3          0
52.99/53.00	c   guideddiving     :       0.03          3          0
52.99/53.00	c   objpscostdiving  :       0.01          2          0
52.99/53.00	c   rootsoldiving    :       0.01          2          0
52.99/53.00	c   coefdiving       :       0.30          4          0
52.99/53.00	c   pscostdiving     :       0.04          4          0
52.99/53.00	c   fracdiving       :       0.05          4          0
52.99/53.00	c   veclendiving     :       0.04          4          0
52.99/53.00	c   trivial          :       0.01          2          1
52.99/53.00	c   shiftandpropagate:       0.00          0          0
52.99/53.00	c   simplerounding   :       0.01       1919          0
52.99/53.00	c   zirounding       :       0.11       1000          0
52.99/53.00	c   rounding         :       0.07        570          0
52.99/53.00	c   shifting         :       0.29        164          0
52.99/53.00	c   twoopt           :       0.00          0          0
52.99/53.00	c   fixandinfer      :       0.00          0          0
52.99/53.00	c   clique           :       0.00          0          0
52.99/53.00	c   intdiving        :       0.00          0          0
52.99/53.00	c   actconsdiving    :       0.00          0          0
52.99/53.00	c   octane           :       0.00          0          0
52.99/53.00	c   rens             :       0.05          1          0
52.99/53.00	c   rins             :       0.00          0          0
52.99/53.00	c   localbranching   :       0.00          0          0
52.99/53.00	c   mutation         :       0.00          0          0
52.99/53.00	c   crossover        :       0.15          3          0
52.99/53.00	c   dins             :       0.00          0          0
52.99/53.00	c   vbounds          :       0.00          0          0
52.99/53.00	c   undercover       :       0.00          0          0
52.99/53.00	c   subnlp           :       0.00          0          0
52.99/53.00	c   trysol           :       0.16        181         96
52.99/53.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
52.99/53.00	c   primal LP        :       0.01          0          0       0.00          -
52.99/53.00	c   dual LP          :      16.02       7593      60493       7.97    3776.11
52.99/53.00	c   lex dual LP      :       0.00          0          0       0.00          -
52.99/53.00	c   barrier LP       :       0.00          0          0       0.00          -
52.99/53.00	c   diving/probing LP:       0.43        232       2502      10.78    5800.42
52.99/53.00	c   strong branching :      24.66       5805      82925      14.29    3362.77
52.99/53.00	c     (at root node) :          -         18        527      29.28          -
52.99/53.00	c   conflict analysis:       0.00          0          0       0.00          -
52.99/53.00	c B&B Tree           :
52.99/53.00	c   number of runs   :          1
52.99/53.00	c   nodes            :       2330
52.99/53.00	c   nodes (total)    :       2330
52.99/53.00	c   nodes left       :          0
52.99/53.00	c   max depth        :         80
52.99/53.00	c   max depth (total):         80
52.99/53.00	c   backtracks       :        333 (14.3%)
52.99/53.00	c   delayed cutoffs  :        406
52.99/53.00	c   repropagations   :        740 (16417 domain reductions, 149 cutoffs)
52.99/53.00	c   avg switch length:       3.71
52.99/53.00	c   switching time   :       0.81
52.99/53.00	c Solution           :
52.99/53.00	c   Solutions found  :        105 (9 improvements)
52.99/53.00	c   First Solution   : +2.31400000000000e+03   (in run 1, after 1 nodes, 0.13 seconds, depth 0, found by <trivial>)
52.99/53.00	c   Primal Bound     : +1.00000000000000e+00   (in run 1, after 1809 nodes, 49.94 seconds, depth 20, found by <relaxation>)
52.99/53.00	c   Dual Bound       : +1.00000000000000e+00
52.99/53.00	c   Gap              :       0.00 %
52.99/53.00	c   Root Dual Bound  : +0.00000000000000e+00
52.99/53.00	c   Root Iterations  :       2157
52.99/53.02	c Time complete: 53.02.

Verifier Data 

OK	1

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 /var/tmp/evaluation-result-3447928-1307902277/watcher-3447928-1307902277 -o /var/tmp/evaluation-result-3447928-1307902277/solver-3447928-1307902277 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3447928-1307902277.wbo -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 15483
/proc/meminfo: memFree=1551440/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=10296 CPUtime=0 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 1567 0 0 0 0 0 0 0 25 0 1 0 882643063 10543104 1520 33554432000 4194304 9128323 140733795994464 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15483/statm: 2574 1520 396 1205 0 1365 0

[startup+0.042323 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 15483
/proc/meminfo: memFree=1551440/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=27168 CPUtime=0.03 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 5530 0 0 0 3 0 0 0 25 0 1 0 882643063 27820032 5481 33554432000 4194304 9128323 140733795994464 18446744073709551615 6580380 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 6792 5484 475 1205 0 5583 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27168

[startup+0.100312 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 15483
/proc/meminfo: memFree=1551440/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=36876 CPUtime=0.09 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 8196 0 0 0 9 0 0 0 25 0 1 0 882643063 37761024 7890 33554432000 4194304 9128323 140733795994464 18446744073709551615 5089491 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 9219 7890 536 1205 0 8010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 36876

[startup+0.300279 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 15483
/proc/meminfo: memFree=1551440/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=47784 CPUtime=0.29 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 11321 0 0 0 28 1 0 0 18 0 1 0 882643063 48930816 10847 33554432000 4194304 9128323 140733795994464 18446744073709551615 7980987 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 11946 10850 679 1205 0 10737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47784

[startup+0.700206 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 15483
/proc/meminfo: memFree=1551440/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=77448 CPUtime=0.69 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 19686 0 0 0 66 3 0 0 18 0 1 0 882643063 79306752 18006 33554432000 4194304 9128323 140733795994464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 19362 18006 712 1205 0 18153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77448

[startup+1.50106 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15484
/proc/meminfo: memFree=1482016/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=74964 CPUtime=1.5 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 21811 0 0 0 145 5 0 0 19 0 1 0 882643063 76763136 17766 33554432000 4194304 9128323 140733795994464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 18741 17766 719 1205 0 17532 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 74964

[startup+3.10078 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15484
/proc/meminfo: memFree=1482140/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=74964 CPUtime=3.09 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 21811 0 0 0 300 9 0 0 24 0 1 0 882643063 76763136 17766 33554432000 4194304 9128323 140733795994464 18446744073709551615 7342771 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 18741 17766 719 1205 0 17532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74964

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15484
/proc/meminfo: memFree=1481668/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=74964 CPUtime=6.29 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 21811 0 0 0 614 15 0 0 25 0 1 0 882643063 76763136 17766 33554432000 4194304 9128323 140733795994464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 18741 17766 719 1205 0 17532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74964

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15484
/proc/meminfo: memFree=1481728/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=74964 CPUtime=12.69 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 21817 0 0 0 1243 26 0 0 25 0 1 0 882643063 76763136 17772 33554432000 4194304 9128323 140733795994464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 18741 17772 725 1205 0 17532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74964

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15484
/proc/meminfo: memFree=1481600/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=74964 CPUtime=25.5 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 26791 0 0 0 2503 47 0 0 25 0 1 0 882643063 76763136 17801 33554432000 4194304 9128323 140733795994464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 18741 17801 726 1205 0 17532 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 74964

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15485
/proc/meminfo: memFree=1474396/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=83992 CPUtime=51.09 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 39472 0 0 0 5027 82 0 0 25 0 1 0 882643063 86007808 19491 33554432000 4194304 9128323 140733795994464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 20998 19491 727 1205 0 19789 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83992

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

[startup+51.9002 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15485
/proc/meminfo: memFree=1474268/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=84324 CPUtime=51.89 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 39555 0 0 0 5105 84 0 0 25 0 1 0 882643063 86347776 19574 33554432000 4194304 9128323 140733795994464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 21081 19574 727 1205 0 19872 0
Current children cumulated CPU time (s) 51.89
Current children cumulated vsize (KiB) 84324

[startup+52.701 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15485
/proc/meminfo: memFree=1474020/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=84624 CPUtime=52.69 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 39611 0 0 0 5183 86 0 0 25 0 1 0 882643063 86654976 19630 33554432000 4194304 9128323 140733795994464 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 21156 19630 727 1205 0 19947 0
Current children cumulated CPU time (s) 52.69
Current children cumulated vsize (KiB) 84624

[startup+52.901 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15485
/proc/meminfo: memFree=1474020/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=84804 CPUtime=52.9 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 39647 0 0 0 5203 87 0 0 25 0 1 0 882643063 86839296 19666 33554432000 4194304 9128323 140733795994464 18446744073709551615 6581716 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/15483/statm: 21201 19666 727 1205 0 19992 0
Current children cumulated CPU time (s) 52.9
Current children cumulated vsize (KiB) 84804

[startup+53.001 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15485
/proc/meminfo: memFree=1474020/32951124 swapFree=67057920/67111528
[pid=15483] ppid=15481 vsize=84804 CPUtime=52.99 cores=1,3,5,7
/proc/15483/stat : 15483 (scip-2.0.1.4.li) R 15481 15483 14185 0 -1 4202496 39674 0 0 0 5212 87 0 0 25 0 1 0 882643063 86839296 19693 33554432000 4194304 9128323 140733795994464 18446744073709551615 4460339 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15483/statm: 21201 19693 727 1205 0 19992 0
Current children cumulated CPU time (s) 52.99
Current children cumulated vsize (KiB) 84804

Child status: 0
Real time (s): 53.0273
CPU time (s): 53.0289
CPU user time (s): 52.1501
CPU system time (s): 0.878866
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 84804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.1501
system time used= 0.878866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39679
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= 5
involuntary context switches= 61

runsolver used 0.067989 second user time and 0.188971 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-12 20:11:17
IDJOB=3447928
IDBENCH=79384
IDSOLVER=1944
FILE ID=node140/3447928-1307902277
RUNJOBID= node140-1307897193-14878
PBS_JOBID= 13559568
Free space on /var/tmp= 2900 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-ssa2670-141_ext.wbo
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3447928-1307902277/watcher-3447928-1307902277 -o /var/tmp/evaluation-result-3447928-1307902277/solver-3447928-1307902277 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3447928-1307902277.wbo -t 1800 -m 15500

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

MD5SUM BENCH= 6ee94b597b3a6e422f7a3f5959080317
RANDOM SEED=1681766702

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1552240 kB
Buffers:         54828 kB
Cached:       30193952 kB
SwapCached:       7412 kB
Active:       16060236 kB
Inactive:     14389816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1552240 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:           12344 kB
Writeback:           0 kB
AnonPages:      198928 kB
Mapped:          16252 kB
Slab:           885620 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   391600 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2888 MiB
End job on node140 at 2011-06-12 20:12:11