Trace number 2702818

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT-50 1790.16 1790.84

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-9000opt.opb
MD5SUM45bb740026f369f3965355a2a9c7d86d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-193
Best CPU time to get the best result obtained on this benchmark15.9096
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints63333
Number of constraints which are clauses63333
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 364
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 364
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2702818-1278578484.opb>
1.00/1.02	c original problem has 2025 variables (2025 bin, 0 int, 0 impl, 0 cont) and 63333 constraints
1.00/1.02	c problem read
1.00/1.02	c presolving settings loaded
1.19/1.23	o 0
1.19/1.23	c feasible solution found by trivial heuristic, objective value  0.000000e+00
1.19/1.23	c presolving:
1.39/1.43	c (round 1) 186 del vars, 186 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2340 impls, 0 clqs
1.79/1.86	c (round 2) 186 del vars, 821 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 62512 upgd conss, 2340 impls, 0 clqs
1.99/2.04	c    (1.0s) probing: 101/1839 (5.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.99/2.04	c    (1.0s) probing aborted: 100/100 successive totally useless probings
1.99/2.04	c presolving (3 rounds):
1.99/2.04	c  186 deleted vars, 821 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.99/2.04	c  2340 implications, 0 cliques
1.99/2.04	c presolved problem has 1839 variables (1839 bin, 0 int, 0 impl, 0 cont) and 62512 constraints
1.99/2.04	c     984 constraints of type <setppc>
1.99/2.04	c   61528 constraints of type <logicor>
1.99/2.04	c transformed objective value is always integral (scale: 1)
1.99/2.04	c Presolving Time: 0.83
1.99/2.04	c - non default parameters ----------------------------------------------------------------------
1.99/2.04	c # SCIP version 1.2.1.3
1.99/2.04	c 
1.99/2.04	c # frequency for displaying node information lines
1.99/2.04	c # [type: int, range: [-1,2147483647], default: 100]
1.99/2.04	c display/freq = 10000
1.99/2.04	c 
1.99/2.04	c # maximal time in seconds to run
1.99/2.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.99/2.04	c limits/time = 1788.99
1.99/2.04	c 
1.99/2.04	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.99/2.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.99/2.04	c limits/memory = 1620
1.99/2.04	c 
1.99/2.04	c # default clock type (1: CPU user seconds, 2: wall clock time)
1.99/2.04	c # [type: int, range: [1,2], default: 1]
1.99/2.04	c timing/clocktype = 2
1.99/2.04	c 
1.99/2.04	c # should presolving try to simplify inequalities
1.99/2.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.99/2.04	c constraints/linear/simplifyinequalities = TRUE
1.99/2.04	c 
1.99/2.04	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.99/2.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.99/2.04	c constraints/indicator/addCouplingCons = TRUE
1.99/2.04	c 
1.99/2.04	c # should presolving try to simplify knapsacks
1.99/2.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.99/2.04	c constraints/knapsack/simplifyinequalities = TRUE
1.99/2.04	c 
1.99/2.04	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.99/2.04	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.04	c separating/rapidlearning/freq = 0
1.99/2.04	c 
1.99/2.04	c -----------------------------------------------------------------------------------------------
1.99/2.04	c start solving
1.99/2.04	c 
148.94/149.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
148.94/149.05	c t 148s|     1 |     0 | 17802 |     - |  72M|   0 |1788 |1839 |  62k|1839 |  62k|   0 |   0 |   0 |-2.811758e+02 | 0.000000e+00 | 100.00%
149.04/149.18	o -12
149.04/149.18	c R 148s|     1 |     0 | 17802 |     - |  72M|   0 |1788 |1839 |  62k|1839 |  62k|   0 |   0 |   0 |-2.811758e+02 |-1.200000e+01 |  95.73%
149.24/149.35	o -16
149.24/149.35	c s 148s|     1 |     0 | 17802 |     - |  72M|   0 |1788 |1839 |  62k|1839 |  62k|   0 |   0 |   0 |-2.811758e+02 |-1.600000e+01 |  94.31%
718.03/718.34	c   717s|     1 |     0 | 55283 |     - |  74M|   0 |1808 |1839 |  62k|1839 |  62k|   5 |   0 |   0 |-2.771285e+02 |-1.600000e+01 |  94.23%
718.03/718.36	o -38
718.03/718.36	c b 717s|     1 |     0 | 55283 |     - |  74M|   0 |1808 |1839 |  62k|1839 |  62k|   5 |   0 |   0 |-2.771285e+02 |-3.800000e+01 |  86.29%
1200.53/1201.07	c  1200s|     1 |     0 | 87316 |     - |  79M|   0 |1802 |1839 |  62k|1839 |  62k|  10 |   0 |   0 |-2.754171e+02 |-3.800000e+01 |  86.20%
1200.73/1201.21	o -50
1200.73/1201.21	c b1200s|     1 |     0 | 87316 |     - |  79M|   0 |1802 |1839 |  62k|1839 |  62k|  10 |   0 |   0 |-2.754171e+02 |-5.000000e+01 |  81.85%
1789.71/1790.49	c  1789s|     1 |     0 |113375 |     - |  84M|   0 |   - |1839 |  62k|1839 |  62k|  15 |   0 |   0 |-2.754171e+02 |-5.000000e+01 |  81.85%
1789.81/1790.51	c  1789s|     1 |     2 |113375 |     - |  84M|   0 |   - |1839 |  62k|1839 |  62k|  15 |   0 |   0 |-2.754171e+02 |-5.000000e+01 |  81.85%
1789.81/1790.51	c 
1789.81/1790.51	c SCIP Status        : solving was interrupted [time limit reached]
1789.81/1790.51	c Solving Time (sec) : 1789.49
1789.81/1790.51	c Solving Nodes      : 1
1789.81/1790.51	c Primal Bound       : -4.99999999999999e+01 (6 solutions)
1789.81/1790.51	c Dual Bound         : -2.75417106479252e+02
1789.81/1790.51	c Gap                : 81.85 %
1789.81/1790.56	s SATISFIABLE
1789.81/1790.56	v x2025 -x2024 -x2023 x2022 -x2021 -x2020 x2019 x2018 -x2017 -x2016 -x2015 -x2014 -x2013 x2012 -x2011 -x2010 -x2009 -x2008 x2007 
1789.81/1790.56	v -x2006 -x2005 -x2004 -x2003 -x2002 -x2001 -x2000 -x1999 x1998 -x1997 -x1996 -x1995 -x1994 -x1993 -x1992 -x1991 -x1990 x1989 -x1988 
1789.81/1790.56	v -x1987 x1986 x1985 -x1984 -x1983 x1982 -x1981 -x1980 -x1979 -x1978 -x1977 -x1976 -x1975 -x1974 x1973 -x1972 -x1971 -x1970 
1789.81/1790.56	v -x1969 -x1968 -x1967 -x1966 -x1965 x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1957 -x1956 -x1955 -x1954 -x1953 -x1952 
1789.81/1790.56	v x1951 -x1950 -x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936 -x1935 -x1934 
1789.81/1790.56	v -x1933 x1932 x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 -x1923 -x1922 -x1921 -x1920 -x1919 -x1918 -x1917 -x1916 
1789.81/1790.56	v x1915 x1914 -x1913 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 -x1903 -x1902 -x1901 -x1900 -x1899 -x1898 
1789.81/1790.56	v -x1897 -x1896 -x1895 -x1894 x1893 -x1892 -x1891 -x1890 -x1889 x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882 -x1881 -x1880 
1789.81/1790.56	v -x1879 -x1878 -x1877 -x1876 -x1875 x1874 -x1873 -x1872 -x1871 -x1870 -x1869 x1868 -x1867 -x1866 -x1865 -x1864 -x1863 -x1862 x1861 
1789.81/1790.56	v -x1860 -x1859 -x1858 -x1857 -x1856 x1855 -x1854 x1853 -x1852 -x1851 -x1850 -x1849 x1848 -x1847 -x1846 -x1845 -x1844 x1843 
1789.81/1790.56	v -x1842 -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 x1834 -x1833 -x1832 x1831 -x1830 -x1829 -x1828 -x1827 -x1826 -x1825 
1789.81/1790.56	v -x1824 -x1823 -x1822 x1821 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 x1812 -x1811 -x1810 -x1809 -x1808 -x1807 
1789.81/1790.56	v -x1806 -x1805 -x1804 -x1803 -x1802 -x1801 -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 x1794 -x1793 -x1792 x1791 -x1790 -x1789 x1788 
1789.81/1790.56	v -x1787 -x1786 x1785 x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 x1777 -x1776 -x1775 -x1774 -x1773 -x1772 -x1771 x1770 
1789.81/1790.56	v -x1769 x1768 x1767 -x1766 -x1765 x1764 -x1763 -x1762 -x1761 -x1760 x1759 -x1758 -x1757 x1756 -x1755 -x1754 -x1753 -x1752 -x1751 
1789.81/1790.56	v -x1750 x1749 x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1734 x1733 
1789.81/1790.56	v -x1732 -x1731 -x1730 -x1729 -x1728 -x1727 -x1726 -x1725 -x1724 -x1723 -x1722 -x1721 -x1720 -x1719 -x1718 -x1717 -x1716 -x1715 
1789.81/1790.56	v -x1714 -x1713 -x1712 -x1711 -x1710 -x1709 -x1708 -x1707 -x1706 -x1705 -x1704 -x1703 -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 
1789.81/1790.56	v -x1696 -x1695 -x1694 -x1693 x1692 -x1691 -x1690 -x1689 -x1688 -x1687 -x1686 -x1685 -x1684 -x1683 -x1682 x1681 -x1680 -x1679 
1789.81/1790.56	v -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 -x1669 -x1668 -x1667 -x1666 x1665 -x1664 -x1663 -x1662 x1661 
1789.81/1790.56	v -x1660 -x1659 -x1658 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 -x1648 -x1647 -x1646 -x1645 x1644 -x1643 
1789.81/1790.56	v -x1642 -x1641 -x1640 -x1639 x1638 -x1637 -x1636 -x1635 -x1634 -x1633 -x1632 x1631 -x1630 -x1629 -x1628 -x1627 -x1626 -x1625 
1789.81/1790.56	v -x1624 -x1623 -x1622 -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1612 -x1611 -x1610 -x1609 -x1608 -x1607 
1789.81/1790.56	v -x1606 -x1605 -x1604 -x1603 x1602 -x1601 -x1600 -x1599 -x1598 x1597 -x1596 -x1595 -x1594 -x1593 x1592 -x1591 -x1590 -x1589 
1789.81/1790.56	v -x1588 -x1587 -x1586 x1585 -x1584 -x1583 -x1582 -x1581 -x1580 -x1579 -x1578 -x1577 -x1576 -x1575 -x1574 -x1573 -x1572 -x1571 
1789.81/1790.56	v -x1570 -x1569 -x1568 -x1567 -x1566 x1565 -x1564 -x1563 x1562 -x1561 -x1560 -x1559 -x1558 -x1557 -x1556 -x1555 -x1554 -x1553 
1789.81/1790.56	v -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 -x1546 -x1545 -x1544 -x1543 -x1542 -x1541 -x1540 -x1539 -x1538 -x1537 -x1536 -x1535 
1789.81/1790.56	v -x1534 -x1533 -x1532 -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 -x1523 -x1522 -x1521 -x1520 x1519 -x1518 -x1517 
1789.81/1790.56	v x1516 -x1515 -x1514 -x1513 -x1512 -x1511 -x1510 x1509 x1508 -x1507 -x1506 -x1505 -x1504 -x1503 -x1502 -x1501 -x1500 x1499 -x1498 
1789.81/1790.56	v -x1497 x1496 -x1495 -x1494 -x1493 -x1492 -x1491 -x1490 x1489 x1488 -x1487 -x1486 -x1485 -x1484 -x1483 -x1482 -x1481 -x1480 
1789.81/1790.56	v -x1479 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 x1470 x1469 -x1468 x1467 x1466 x1465 -x1464 -x1463 x1462 -x1461 
1789.81/1790.56	v -x1460 -x1459 -x1458 -x1457 -x1456 -x1455 -x1454 -x1453 -x1452 -x1451 -x1450 -x1449 x1448 -x1447 -x1446 -x1445 -x1444 -x1443 
1789.81/1790.56	v -x1442 -x1441 -x1440 x1439 -x1438 x1437 -x1436 -x1435 x1434 -x1433 -x1432 x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 
1789.81/1790.56	v -x1424 -x1423 -x1422 -x1421 -x1420 -x1419 -x1418 x1417 -x1416 -x1415 -x1414 -x1413 x1412 -x1411 -x1410 -x1409 x1408 x1407 -x1406 
1789.81/1790.56	v -x1405 -x1404 -x1403 -x1402 -x1401 -x1400 -x1399 -x1398 -x1397 x1396 -x1395 -x1394 -x1393 -x1392 -x1391 -x1390 -x1389 -x1388 
1789.81/1790.56	v -x1387 -x1386 -x1385 -x1384 -x1383 -x1382 x1381 -x1380 -x1379 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 
1789.81/1790.56	v -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353 
1789.81/1790.56	v -x1352 -x1351 x1350 -x1349 -x1348 -x1347 -x1346 -x1345 x1344 -x1343 -x1342 x1341 -x1340 -x1339 -x1338 -x1337 -x1336 x1335 x1334 
1789.81/1790.56	v -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 -x1327 -x1326 -x1325 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 
1789.81/1790.56	v -x1315 -x1314 -x1313 -x1312 -x1311 -x1310 -x1309 -x1308 -x1307 -x1306 -x1305 x1304 -x1303 -x1302 x1301 -x1300 -x1299 -x1298 
1789.81/1790.56	v -x1297 x1296 x1295 -x1294 -x1293 -x1292 -x1291 -x1290 -x1289 -x1288 -x1287 -x1286 x1285 -x1284 -x1283 -x1282 -x1281 -x1280 
1789.81/1790.56	v -x1279 -x1278 -x1277 -x1276 -x1275 x1274 x1273 -x1272 -x1271 -x1270 -x1269 -x1268 -x1267 -x1266 -x1265 x1264 -x1263 -x1262 x1261 
1789.81/1790.56	v -x1260 -x1259 -x1258 -x1257 -x1256 -x1255 -x1254 -x1253 -x1252 -x1251 x1250 -x1249 -x1248 x1247 x1246 x1245 -x1244 -x1243 
1789.81/1790.56	v -x1242 -x1241 -x1240 -x1239 x1238 -x1237 -x1236 -x1235 -x1234 -x1233 x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 -x1225 
1789.81/1790.56	v -x1224 -x1223 -x1222 -x1221 -x1220 -x1219 -x1218 -x1217 -x1216 x1215 -x1214 -x1213 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 
1789.81/1790.56	v -x1206 -x1205 -x1204 -x1203 -x1202 -x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 x1194 -x1193 -x1192 -x1191 -x1190 -x1189 
1789.81/1790.56	v -x1188 -x1187 -x1186 -x1185 -x1184 -x1183 -x1182 x1181 -x1180 -x1179 -x1178 -x1177 x1176 x1175 -x1174 -x1173 -x1172 -x1171 -x1170 
1789.81/1790.56	v -x1169 -x1168 -x1167 -x1166 -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 -x1157 -x1156 -x1155 -x1154 -x1153 
1789.81/1790.56	v x1152 -x1151 -x1150 x1149 -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 x1139 -x1138 -x1137 -x1136 -x1135 -x1134 
1789.81/1790.56	v -x1133 x1132 -x1131 -x1130 -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 x1116 
1789.81/1790.56	v -x1115 -x1114 -x1113 -x1112 -x1111 -x1110 -x1109 -x1108 -x1107 x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 
1789.81/1790.56	v -x1097 -x1096 -x1095 -x1094 x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1086 -x1085 -x1084 -x1083 -x1082 -x1081 -x1080 
1789.81/1790.56	v -x1079 -x1078 -x1077 -x1076 -x1075 x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 
1789.81/1790.56	v -x1061 x1060 x1059 x1058 -x1057 -x1056 -x1055 -x1054 x1053 x1052 -x1051 -x1050 x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 
1789.81/1790.56	v -x1042 -x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030 -x1029 x1028 x1027 -x1026 -x1025 
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1789.81/1790.57	v -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 
1789.81/1790.57	v -x50 x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31 -x30 -x29 x28 -x27 -x26 x25 
1789.81/1790.57	v -x24 -x23 -x22 -x21 -x20 -x19 x18 x17 x16 -x15 x14 -x13 -x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 x3 -x2 x1 
1789.81/1790.57	c SCIP Status        : solving was interrupted [time limit reached]
1789.81/1790.57	c Solving Time       :    1789.49
1789.81/1790.57	c Original Problem   :
1789.81/1790.57	c   Problem name     : HOME/instance-2702818-1278578484.opb
1789.81/1790.57	c   Variables        : 2025 (2025 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.81/1790.57	c   Constraints      : 63333 initial, 63333 maximal
1789.81/1790.57	c Presolved Problem  :
1789.81/1790.57	c   Problem name     : t_HOME/instance-2702818-1278578484.opb
1789.81/1790.57	c   Variables        : 1839 (1839 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.81/1790.57	c   Constraints      : 62512 initial, 62512 maximal
1789.81/1790.57	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.81/1790.57	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.81/1790.57	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.81/1790.57	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.81/1790.57	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.81/1790.57	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.81/1790.57	c   probing          :       0.10          0          0          0          0          0          0          0          0
1789.81/1790.57	c   setppc           :       0.01          0          0          0          0          0          0          0          0
1789.81/1790.57	c   linear           :       0.46          0        186          0          0          0        821          0          0
1789.81/1790.57	c   logicor          :       0.15          0          0          0          0          0          0          0          0
1789.81/1790.57	c   root node        :          -          0          -          -          0          -          -          -          -
1789.81/1790.57	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.81/1790.57	c   integral         :          0          0          0          0          0          0          0          0          0          0
1789.81/1790.57	c   setppc           :        984          3        201          0          1          0          0          0          0          0
1789.81/1790.57	c   logicor          :      61528          3        201          0          1          0          0          0          0          0
1789.81/1790.57	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.81/1790.57	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.81/1790.57	c   integral         :       0.00       0.00       0.00       0.00       0.00
1789.81/1790.57	c   setppc           :       0.01       0.00       0.01       0.00       0.00
1789.81/1790.57	c   logicor          :       0.10       0.02       0.07       0.00       0.01
1789.81/1790.57	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.81/1790.57	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.81/1790.57	c   vbounds          :       0.00          2          0          0
1789.81/1790.57	c   rootredcost      :       0.00          0          0          0
1789.81/1790.57	c   pseudoobj        :       0.00          4          0          0
1789.81/1790.57	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.81/1790.57	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.81/1790.57	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.81/1790.57	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.81/1790.57	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.81/1790.57	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.81/1790.57	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.81/1790.57	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.81/1790.57	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.81/1790.57	c   cut pool         :       0.00          2          -          -          4          -    (maximal pool size: 1820)
1789.81/1790.57	c   redcost          :       0.00          3          0          0          0          0
1789.81/1790.57	c   impliedbounds    :       0.00          3          0          0          0          0
1789.81/1790.57	c   intobj           :       0.00          0          0          0          0          0
1789.81/1790.57	c   cgmip            :       0.00          0          0          0          0          0
1789.81/1790.57	c   gomory           :     165.66          3          0          0       1038          0
1789.81/1790.57	c   strongcg         :      59.95          3          0          0       1500          0
1789.81/1790.57	c   cmir             :       3.86          3          0          0          0          0
1789.81/1790.57	c   flowcover        :      18.82          3          0          0          0          0
1789.81/1790.57	c   clique           :       0.00          1          0          0          0          0
1789.81/1790.57	c   zerohalf         :       0.00          0          0          0          0          0
1789.81/1790.57	c   mcf              :       0.10          1          0          0          0          0
1789.81/1790.57	c   rapidlearning    :       0.00          0          0          0          0          0
1789.81/1790.57	c Pricers            :       Time      Calls       Vars
1789.81/1790.57	c   problem variables:       0.00          0          0
1789.81/1790.57	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.81/1790.57	c   relpscost        :       0.00          0          0          0          0          0          0
1789.81/1790.57	c   pscost           :       0.00          0          0          0          0          0          0
1789.81/1790.57	c   inference        :       0.00          1          0          0          0          0          2
1789.81/1790.57	c   mostinf          :       0.00          0          0          0          0          0          0
1789.81/1790.57	c   leastinf         :       0.00          0          0          0          0          0          0
1789.81/1790.57	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.81/1790.57	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.81/1790.57	c   random           :       0.00          0          0          0          0          0          0
1789.81/1790.57	c Primal Heuristics  :       Time      Calls      Found
1789.81/1790.57	c   LP solutions     :       0.00          -          0
1789.81/1790.57	c   pseudo solutions :       0.00          -          0
1789.81/1790.57	c   trivial          :       0.03          2          2
1789.81/1790.57	c   simplerounding   :       0.00          0          0
1789.81/1790.57	c   zirounding       :       0.00          0          0
1789.81/1790.57	c   rounding         :       0.21          3          1
1789.81/1790.57	c   shifting         :       0.32          3          1
1789.81/1790.57	c   intshifting      :       0.00          0          0
1789.81/1790.57	c   oneopt           :       0.05          2          2
1789.81/1790.57	c   twoopt           :       0.00          0          0
1789.81/1790.57	c   fixandinfer      :       0.00          0          0
1789.81/1790.57	c   feaspump         :       0.00          0          0
1789.81/1790.57	c   coefdiving       :       0.00          0          0
1789.81/1790.57	c   pscostdiving     :       0.00          0          0
1789.81/1790.57	c   fracdiving       :       0.00          0          0
1789.81/1790.57	c   veclendiving     :       0.00          0          0
1789.81/1790.57	c   intdiving        :       0.00          0          0
1789.81/1790.57	c   actconsdiving    :       0.00          0          0
1789.81/1790.57	c   objpscostdiving  :       0.00          0          0
1789.81/1790.57	c   rootsoldiving    :       0.00          0          0
1789.81/1790.57	c   linesearchdiving :       0.00          0          0
1789.81/1790.57	c   guideddiving     :       0.00          0          0
1789.81/1790.57	c   octane           :       0.00          0          0
1789.81/1790.57	c   rens             :       0.00          0          0
1789.81/1790.57	c   rins             :       0.00          0          0
1789.81/1790.57	c   localbranching   :       0.00          0          0
1789.81/1790.57	c   mutation         :       0.00          0          0
1789.81/1790.57	c   crossover        :       0.00          0          0
1789.81/1790.57	c   dins             :       0.00          0          0
1789.81/1790.57	c   undercover       :       0.00          0          0
1789.81/1790.57	c   nlp              :       0.00          0          0
1789.81/1790.57	c   trysol           :       0.00          0          0
1789.81/1790.57	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.81/1790.57	c   primal LP        :       0.00          0          0       0.00          -
1789.81/1790.57	c   dual LP          :    1539.08          4     113375   28343.75      73.66
1789.81/1790.57	c   lex dual LP      :       0.00          0          0       0.00          -
1789.81/1790.57	c   barrier LP       :       0.00          0          0       0.00          -
1789.81/1790.57	c   diving/probing LP:       0.00          0          0       0.00          -
1789.81/1790.57	c   strong branching :       0.00          0          0       0.00          -
1789.81/1790.57	c     (at root node) :          -          0          0       0.00          -
1789.81/1790.57	c   conflict analysis:       0.00          0          0       0.00          -
1789.81/1790.57	c B&B Tree           :
1789.81/1790.57	c   number of runs   :          1
1789.81/1790.57	c   nodes            :          1
1789.81/1790.57	c   nodes (total)    :          1
1789.81/1790.57	c   nodes left       :          2
1789.81/1790.57	c   max depth        :          0
1789.81/1790.57	c   max depth (total):          0
1789.81/1790.57	c   backtracks       :          0 (0.0%)
1789.81/1790.57	c   delayed cutoffs  :          0
1789.81/1790.57	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.81/1790.57	c   avg switch length:       1.00
1789.81/1790.57	c   switching time   :       0.00
1789.81/1790.57	c Solution           :
1789.81/1790.57	c   Solutions found  :          6 (5 improvements)
1789.81/1790.57	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.20 seconds, depth 0, found by <trivial>)
1789.81/1790.57	c   Primal Bound     : -4.99999999999999e+01   (in run 1, after 1 nodes, 1200.13 seconds, depth 0, found by <oneopt>)
1789.81/1790.57	c   Dual Bound       : -2.75417106479252e+02
1789.81/1790.57	c   Gap              :      81.85 %
1789.81/1790.57	c   Root Dual Bound  : -2.75417106479252e+02
1789.81/1790.57	c   Root Iterations  :     113375
1790.11/1790.84	c Time complete: 1790.15.

Verifier Data

OK	-50

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702818-1278578484/watcher-2702818-1278578484 -o /tmp/evaluation-result-2702818-1278578484/solver-2702818-1278578484 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2702818-1278578484.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.11 1.03 0.95 3/106 28815
/proc/meminfo: memFree=1839340/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=7904 CPUtime=0
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 1038 0 0 0 0 0 0 0 20 0 1 0 26055491 8093696 949 1992294400 4194304 8395647 140734454161056 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 1976 957 365 1026 0 946 0

[startup+0.0242729 s]
/proc/loadavg: 1.11 1.03 0.95 3/106 28815
/proc/meminfo: memFree=1839340/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=11540 CPUtime=0.01
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 2174 0 0 0 1 0 0 0 20 0 1 0 26055491 11816960 2085 1992294400 4194304 8395647 140734454161056 18446744073709551615 7324954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 2885 2085 393 1026 0 1855 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11540

[startup+0.101286 s]
/proc/loadavg: 1.11 1.03 0.95 3/106 28815
/proc/meminfo: memFree=1839340/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=15448 CPUtime=0.1
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 3151 0 0 0 9 1 0 0 20 0 1 0 26055491 15818752 3062 1992294400 4194304 8395647 140734454161056 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 3862 3062 393 1026 0 2832 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15448

[startup+0.30132 s]
/proc/loadavg: 1.11 1.03 0.95 3/106 28815
/proc/meminfo: memFree=1839340/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=20200 CPUtime=0.29
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 4327 0 0 0 28 1 0 0 20 0 1 0 26055491 20684800 4238 1992294400 4194304 8395647 140734454161056 18446744073709551615 7352044 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 5050 4238 393 1026 0 4020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20200

[startup+0.70039 s]
/proc/loadavg: 1.11 1.03 0.95 3/106 28815
/proc/meminfo: memFree=1839340/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=29352 CPUtime=0.69
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 6627 0 0 0 67 2 0 0 20 0 1 0 26055491 30056448 6538 1992294400 4194304 8395647 140734454161056 18446744073709551615 7301302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 7338 6538 393 1026 0 6308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29352

[startup+1.50053 s]
/proc/loadavg: 1.11 1.03 0.95 2/107 28816
/proc/meminfo: memFree=1808580/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=89636 CPUtime=1.49
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 21770 0 0 0 141 8 0 0 22 0 1 0 26055491 91787264 21327 1992294400 4194304 8395647 140734454161056 18446744073709551615 4288158 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 22409 21327 479 1026 0 21379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89636

[startup+3.10081 s]
/proc/loadavg: 1.11 1.03 0.95 2/107 28816
/proc/meminfo: memFree=1736040/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=179432 CPUtime=3.09
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 43276 0 0 0 295 14 0 0 25 0 1 0 26055491 183738368 39856 1992294400 4194304 8395647 140734454161056 18446744073709551615 6696719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 44858 39856 867 1026 0 43828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 179432

[startup+6.30036 s]
/proc/loadavg: 1.18 1.04 0.95 2/107 28816
/proc/meminfo: memFree=1668212/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=193564 CPUtime=6.29
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 49118 0 0 0 612 17 0 0 25 0 1 0 26055491 198209536 44990 1992294400 4194304 8395647 140734454161056 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 48391 44990 1177 1026 0 47361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 193564

[startup+12.7005 s]
/proc/loadavg: 1.16 1.04 0.95 2/107 28816
/proc/meminfo: memFree=1655068/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=200084 CPUtime=12.69
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 51980 0 0 0 1250 19 0 0 25 0 1 0 26055491 204886016 47465 1992294400 4194304 8395647 140734454161056 18446744073709551615 6698349 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 50021 47465 991 1026 0 48991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 200084

[startup+25.5017 s]
/proc/loadavg: 1.13 1.04 0.95 2/107 28817
/proc/meminfo: memFree=1642916/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=209672 CPUtime=25.48
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 54601 0 0 0 2526 22 0 0 25 0 1 0 26055491 214704128 49873 1992294400 4194304 8395647 140734454161056 18446744073709551615 6697955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 52418 49873 883 1026 0 51388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 209672

[startup+51.1011 s]
/proc/loadavg: 1.08 1.04 0.95 2/107 28818
/proc/meminfo: memFree=1642420/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=216088 CPUtime=51.07
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 54641 0 0 0 5080 27 0 0 25 0 1 0 26055491 221274112 49898 1992294400 4194304 8395647 140734454161056 18446744073709551615 7382041 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 54022 49898 868 1026 0 52992 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 216088

[startup+102.308 s]
/proc/loadavg: 1.03 1.03 0.95 2/107 28819
/proc/meminfo: memFree=1641676/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=216088 CPUtime=102.26
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 54799 0 0 0 10194 32 0 0 25 0 1 0 26055491 221274112 49916 1992294400 4194304 8395647 140734454161056 18446744073709551615 6693397 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 54022 49916 728 1026 0 52992 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 216088

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.95 2/107 28820
/proc/meminfo: memFree=1641304/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=216088 CPUtime=162.23
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 54906 0 0 0 16181 42 0 0 25 0 1 0 26055491 221274112 49966 1992294400 4194304 8395647 140734454161056 18446744073709551615 5849677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 54022 49966 688 1026 0 52992 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 216088

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/107 28822
/proc/meminfo: memFree=1631384/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=221008 CPUtime=222.2
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 64106 0 0 0 22169 51 0 0 25 0 1 0 26055491 226312192 52784 1992294400 4194304 8395647 140734454161056 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 55252 52784 1025 1026 0 54222 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 221008

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/107 28824
/proc/meminfo: memFree=1631260/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=221008 CPUtime=282.18
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 64106 0 0 0 28161 57 0 0 25 0 1 0 26055491 226312192 52784 1992294400 4194304 8395647 140734454161056 18446744073709551615 6700425 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 55252 52784 1025 1026 0 54222 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 221008

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28825
/proc/meminfo: memFree=1631136/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=221008 CPUtime=342.16
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 64106 0 0 0 34153 63 0 0 25 0 1 0 26055491 226312192 52784 1992294400 4194304 8395647 140734454161056 18446744073709551615 6754864 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 55252 52784 1025 1026 0 54222 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 221008

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28827
/proc/meminfo: memFree=1631136/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=221008 CPUtime=402.14
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 64106 0 0 0 40145 69 0 0 25 0 1 0 26055491 226312192 52784 1992294400 4194304 8395647 140734454161056 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 55252 52784 1025 1026 0 54222 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 221008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28828
/proc/meminfo: memFree=1631012/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=221008 CPUtime=462.11
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 64110 0 0 0 46137 74 0 0 25 0 1 0 26055491 226312192 52788 1992294400 4194304 8395647 140734454161056 18446744073709551615 6636387 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 55252 52788 1025 1026 0 54222 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 221008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28830
/proc/meminfo: memFree=1630888/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=221008 CPUtime=522.09
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 64110 0 0 0 52130 79 0 0 25 0 1 0 26055491 226312192 52788 1992294400 4194304 8395647 140734454161056 18446744073709551615 6636387 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 55252 52788 1025 1026 0 54222 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 221008

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28832
/proc/meminfo: memFree=1630764/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=221008 CPUtime=582.07
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 64111 0 0 0 58123 84 0 0 25 0 1 0 26055491 226312192 52789 1992294400 4194304 8395647 140734454161056 18446744073709551615 6697941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 55252 52789 1025 1026 0 54222 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 221008

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28833
/proc/meminfo: memFree=1630764/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=221008 CPUtime=642.06
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 64111 0 0 0 64116 90 0 0 25 0 1 0 26055491 226312192 52789 1992294400 4194304 8395647 140734454161056 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 55252 52789 1025 1026 0 54222 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 221008

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1634856/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=219204 CPUtime=1061.89
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 66467 0 0 0 106057 132 0 0 25 0 1 0 26055491 224464896 51634 1992294400 4194304 8395647 140734454161056 18446744073709551615 6697980 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 54801 51634 870 1026 0 53771 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 219204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28846
/proc/meminfo: memFree=1634856/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=219204 CPUtime=1121.87
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 66467 0 0 0 112049 138 0 0 25 0 1 0 26055491 224464896 51634 1992294400 4194304 8395647 140734454161056 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 54801 51634 870 1026 0 53771 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 219204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28857
/proc/meminfo: memFree=1633492/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=219204 CPUtime=1181.84
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 66467 0 0 0 118040 144 0 0 25 0 1 0 26055491 224464896 51634 1992294400 4194304 8395647 140734454161056 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 54801 51634 870 1026 0 53771 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 219204

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28858
/proc/meminfo: memFree=1633492/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=219204 CPUtime=1241.81
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 66467 0 0 0 124025 156 0 0 25 0 1 0 26055491 224464896 51634 1992294400 4194304 8395647 140734454161056 18446744073709551615 6440503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 54801 51634 870 1026 0 53771 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 219204

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28860
/proc/meminfo: memFree=1633492/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=219204 CPUtime=1301.79
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 66467 0 0 0 130006 173 0 0 25 0 1 0 26055491 224464896 51634 1992294400 4194304 8395647 140734454161056 18446744073709551615 6440532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 54801 51634 870 1026 0 53771 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 219204

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28861
/proc/meminfo: memFree=1633492/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=219204 CPUtime=1361.76
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 66608 0 0 0 135986 190 0 0 25 0 1 0 26055491 224464896 51635 1992294400 4194304 8395647 140734454161056 18446744073709551615 6440906 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 54801 51635 730 1026 0 53771 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 219204

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28863
/proc/meminfo: memFree=1625680/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1421.75
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 68572 0 0 0 141968 207 0 0 25 0 1 0 26055491 236994560 53593 1992294400 4194304 8395647 140734454161056 18446744073709551615 6697367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 53593 724 1026 0 56830 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 231440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28865
/proc/meminfo: memFree=1624936/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1481.72
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 68747 0 0 0 147960 212 0 0 25 0 1 0 26055491 236994560 53768 1992294400 4194304 8395647 140734454161056 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 53768 724 1026 0 56830 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 231440

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28866
/proc/meminfo: memFree=1624316/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1541.69
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 68942 0 0 0 153952 217 0 0 25 0 1 0 26055491 236994560 53963 1992294400 4194304 8395647 140734454161056 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 53963 724 1026 0 56830 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 231440

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28868
/proc/meminfo: memFree=1623572/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1601.67
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69114 0 0 0 159944 223 0 0 25 0 1 0 26055491 236994560 54135 1992294400 4194304 8395647 140734454161056 18446744073709551615 6697246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 54135 724 1026 0 56830 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 231440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28869
/proc/meminfo: memFree=1623324/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1661.65
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69179 0 0 0 165937 228 0 0 25 0 1 0 26055491 236994560 54200 1992294400 4194304 8395647 140734454161056 18446744073709551615 6697363 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 54200 724 1026 0 56830 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 231440

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28871
/proc/meminfo: memFree=1623324/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1721.63
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69187 0 0 0 171929 234 0 0 25 0 1 0 26055491 236994560 54208 1992294400 4194304 8395647 140734454161056 18446744073709551615 6635689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 54208 724 1026 0 56830 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 231440

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28873
/proc/meminfo: memFree=1623200/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1781.61
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69188 0 0 0 177921 240 0 0 25 0 1 0 26055491 236994560 54209 1992294400 4194304 8395647 140734454161056 18446744073709551615 6390460 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 54209 724 1026 0 56830 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 231440

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28873
/proc/meminfo: memFree=1623200/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1784.8
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69188 0 0 0 178240 240 0 0 25 0 1 0 26055491 236994560 54209 1992294400 4194304 8395647 140734454161056 18446744073709551615 6391396 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 54209 724 1026 0 56830 0
Current children cumulated CPU time (s) 1784.8
Current children cumulated vsize (KiB) 231440

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28873
/proc/meminfo: memFree=1623200/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1788.01
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69188 0 0 0 178560 241 0 0 25 0 1 0 26055491 236994560 54209 1992294400 4194304 8395647 140734454161056 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 54209 724 1026 0 56830 0
Current children cumulated CPU time (s) 1788.01
Current children cumulated vsize (KiB) 231440

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28873
/proc/meminfo: memFree=1623200/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1788.81
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69188 0 0 0 178640 241 0 0 25 0 1 0 26055491 236994560 54209 1992294400 4194304 8395647 140734454161056 18446744073709551615 6636331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 54209 724 1026 0 56830 0
Current children cumulated CPU time (s) 1788.81
Current children cumulated vsize (KiB) 231440

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28873
/proc/meminfo: memFree=1623200/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1789.61
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69188 0 0 0 178720 241 0 0 25 0 1 0 26055491 236994560 54209 1992294400 4194304 8395647 140734454161056 18446744073709551615 6635663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 54209 724 1026 0 56830 0
Current children cumulated CPU time (s) 1789.61
Current children cumulated vsize (KiB) 231440

[startup+1790.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28873
/proc/meminfo: memFree=1623200/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=231440 CPUtime=1790.01
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69196 0 0 0 178760 241 0 0 25 0 1 0 26055491 236994560 54217 1992294400 4194304 8395647 140734454161056 18446744073709551615 6063744 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 57860 54217 732 1026 0 56830 0
Current children cumulated CPU time (s) 1790.01
Current children cumulated vsize (KiB) 231440

[startup+1790.81 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28873
/proc/meminfo: memFree=1623200/2059040 swapFree=4139716/4192956
[pid=28815] ppid=28813 vsize=167344 CPUtime=1790.11
/proc/28815/stat : 28815 (pbscip.linux.x8) R 28813 28815 28405 0 -1 4202496 69196 0 0 0 178769 242 0 0 25 0 1 0 26055491 171360256 39842 1992294400 4194304 8395647 140734454161056 18446744073709551615 7435351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28815/statm: 41836 39751 637 1026 0 40806 0
Current children cumulated CPU time (s) 1790.11
Current children cumulated vsize (KiB) 167344

Child status: 0
Real time (s): 1790.84
CPU time (s): 1790.16
CPU user time (s): 1787.72
CPU system time (s): 2.44163
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 231440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.72
system time used= 2.44163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69202
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= 1
involuntary context switches= 2941

runsolver used 3.01254 second user time and 8.40172 second system time

The end

Launcher Data

Begin job on node048 at 2010-07-08 10:41:25
IDJOB=2702818
IDBENCH=71833
IDSOLVER=1213
FILE ID=node048/2702818-1278578484
PBS_JOBID= 11240078
Free space on /tmp= 62560 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-9000opt.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702818-1278578484/watcher-2702818-1278578484 -o /tmp/evaluation-result-2702818-1278578484/solver-2702818-1278578484 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2702818-1278578484.opb -t 1800 -m 1800

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

MD5SUM BENCH= 45bb740026f369f3965355a2a9c7d86d
RANDOM SEED=415732499

node048.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1839868 kB
Buffers:         21588 kB
Cached:         112484 kB
SwapCached:       6676 kB
Active:         104944 kB
Inactive:        42668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1839868 kB
SwapTotal:     4192956 kB
SwapFree:      4139716 kB
Dirty:           12436 kB
Writeback:           0 kB
AnonPages:       11688 kB
Mapped:          12068 kB
Slab:            49600 kB
PageTables:       4252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180236 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node048 at 2010-07-08 11:11:16