Trace number 2667104

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT4722 16.9414 16.9486

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-l152lav.opb
MD5SUM1a5510d564851e49e3b50f1a87922ca2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4722
Best CPU time to get the best result obtained on this benchmark5.13822
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4722
Optimality of the best value was proved YES
Number of variables1989
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint3
Maximum length of a constraint1989
Number of terms in the objective function 1989
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 382524
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 382524
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2667104-1276353162.opb>
0.00/0.03	c original problem has 1989 variables (1989 bin, 0 int, 0 impl, 0 cont) and 97 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.05	c presolving:
0.00/0.07	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 96 upgd conss, 0 impls, 95 clqs
2.48/2.52	c    (2.5s) probing: 814/1989 (40.9%) - 0 fixings, 0 aggregations, 529 implications, 0 bound changes
2.48/2.52	c    (2.5s) probing aborted: 100/100 successive totally useless probings
2.48/2.52	c presolving (2 rounds):
2.48/2.52	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
2.48/2.52	c  1058 implications, 95 cliques
2.48/2.52	c presolved problem has 1989 variables (1989 bin, 0 int, 0 impl, 0 cont) and 97 constraints
2.48/2.52	c       1 constraints of type <knapsack>
2.48/2.52	c      95 constraints of type <setppc>
2.48/2.52	c       1 constraints of type <linear>
2.48/2.52	c transformed objective value is always integral (scale: 1)
2.48/2.52	c Presolving Time: 2.46
2.48/2.52	c - non default parameters ----------------------------------------------------------------------
2.48/2.52	c # SCIP version 1.2.1.2
2.48/2.52	c 
2.48/2.52	c # frequency for displaying node information lines
2.48/2.52	c # [type: int, range: [-1,2147483647], default: 100]
2.48/2.52	c display/freq = 10000
2.48/2.52	c 
2.48/2.52	c # maximal time in seconds to run
2.48/2.52	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.48/2.52	c limits/time = 1799.98
2.48/2.52	c 
2.48/2.52	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
2.48/2.52	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.48/2.52	c limits/memory = 1620
2.48/2.52	c 
2.48/2.52	c # should presolving try to simplify inequalities
2.48/2.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.48/2.52	c constraints/linear/simplifyinequalities = TRUE
2.48/2.52	c 
2.48/2.52	c # should presolving try to simplify knapsacks
2.48/2.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.48/2.52	c constraints/knapsack/simplifyinequalities = TRUE
2.48/2.52	c 
2.48/2.52	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
2.48/2.52	c # [type: int, range: [-1,2147483647], default: -1]
2.48/2.52	c separating/rapidlearning/freq = 0
2.48/2.52	c 
2.48/2.52	c -----------------------------------------------------------------------------------------------
2.48/2.52	c start solving
2.48/2.52	c 
2.68/2.70	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.68/2.70	c   2.6s|     1 |     0 |  1171 |     - |6818k|   0 |  55 |1989 |  97 |1989 |  97 |   0 |   0 |   0 | 4.656364e+03 |      --      |    Inf 
3.69/3.77	c   3.7s|     1 |     0 |  3758 |     - |6895k|   0 |  56 |1989 |  97 |1989 |  99 |   2 |   0 |   0 | 4.656505e+03 |      --      |    Inf 
4.09/4.14	c   4.0s|     1 |     2 |  3758 |     - |6895k|   0 |  56 |1989 |  97 |1989 |  99 |   2 |   0 |  36 | 4.656505e+03 |      --      |    Inf 
8.09/8.19	o 4895
8.09/8.19	c * 8.0s|    19 |    12 |  4731 |  54.1 |7071k|  11 |   - |1989 | 107 |1989 |  99 |   2 |  10 | 485 | 4.668892e+03 | 4.895000e+03 |   4.84%
8.19/8.20	o 4893
8.19/8.20	c * 8.0s|    20 |    11 |  4733 |  51.3 |7119k|  11 |   - |1989 | 107 |1989 |  99 |   2 |  10 | 485 | 4.668892e+03 | 4.893000e+03 |   4.80%
9.38/9.45	o 4769
9.38/9.45	c * 9.2s|    28 |    14 |  4906 |  42.5 |7133k|  11 |   - |1989 | 107 |1989 |  99 |   2 |  10 | 632 | 4.677532e+03 | 4.769000e+03 |   1.96%
9.98/10.09	o 4751
9.98/10.09	c * 9.9s|    33 |    15 |  5050 |  40.4 |7185k|  11 |   - |1989 | 107 |1989 |  99 |   2 |  10 | 709 | 4.677532e+03 | 4.751000e+03 |   1.57%
10.39/10.45	o 4750
10.39/10.45	c *10.2s|    35 |    15 |  5135 |  40.5 |7203k|  11 |   - |1989 | 102 |1989 |  99 |   2 |  10 | 780 | 4.677532e+03 | 4.750000e+03 |   1.55%
11.29/11.34	o 4737
11.29/11.34	c *11.1s|    49 |    14 |  5393 |  34.1 |7273k|  11 |   - |1989 | 102 |1989 |  99 |   2 |  11 | 933 | 4.677532e+03 | 4.737000e+03 |   1.27%
13.49/13.50	o 4732
13.49/13.50	c *13.2s|    60 |     8 |  6113 |  39.9 |7274k|  11 |   - |1989 | 102 |1989 |  99 |   2 |  11 |1220 | 4.677532e+03 | 4.732000e+03 |   1.16%
16.69/16.77	o 4722
16.69/16.77	c *16.5s|    94 |     4 |  7550 |  40.8 |7332k|  11 |   - |1989 | 108 |1989 |  99 |   2 |  18 |1657 | 4.702000e+03 | 4.722000e+03 |   0.43%
16.89/16.92	c 
16.89/16.92	c SCIP Status        : problem is solved [optimal solution found]
16.89/16.92	c Solving Time (sec) : 16.62
16.89/16.92	c Solving Nodes      : 98
16.89/16.92	c Primal Bound       : +4.72200000000000e+03 (11 solutions)
16.89/16.92	c Dual Bound         : +4.72200000000000e+03
16.89/16.92	c Gap                : 0.00 %
16.89/16.92	s OPTIMUM FOUND
16.89/16.92	v -x1989 -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1979 -x1978 -x1977 -x1976 -x1975 -x1974 -x1973 -x1972 -x1971 
16.89/16.92	v -x1970 -x1969 -x1968 -x1967 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1957 -x1956 -x1955 -x1954 
16.89/16.92	v -x1953 -x1952 x1951 -x1950 x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936 -x1935 
16.89/16.92	v -x1934 -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 -x1923 -x1922 -x1921 -x1920 -x1919 x1918 -x1917 
16.89/16.92	v -x1916 -x1915 -x1914 -x1913 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 x1903 -x1902 -x1901 -x1900 -x1899 
16.89/16.92	v -x1898 -x1897 -x1896 -x1895 -x1894 -x1893 -x1892 -x1891 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882 
16.89/16.92	v -x1881 -x1880 -x1879 -x1878 -x1877 -x1876 -x1875 -x1874 -x1873 -x1872 -x1871 -x1870 -x1869 -x1868 -x1867 -x1866 -x1865 -x1864 
16.89/16.92	v -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1857 -x1856 -x1855 -x1854 -x1853 -x1852 -x1851 -x1850 -x1849 x1848 -x1847 -x1846 
16.89/16.92	v -x1845 -x1844 -x1843 -x1842 -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 -x1834 -x1833 -x1832 -x1831 -x1830 -x1829 -x1828 
16.89/16.92	v -x1827 -x1826 -x1825 -x1824 -x1823 -x1822 -x1821 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 -x1812 -x1811 -x1810 
16.89/16.92	v -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1802 -x1801 -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 -x1793 -x1792 
16.89/16.92	v -x1791 -x1790 -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 -x1775 -x1774 
16.89/16.92	v -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1767 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 -x1760 -x1759 -x1758 -x1757 -x1756 
16.89/16.92	v -x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 
16.89/16.92	v -x1738 -x1737 -x1736 -x1735 -x1734 -x1733 -x1732 -x1731 -x1730 -x1729 x1728 -x1727 -x1726 -x1725 -x1724 -x1723 -x1722 -x1721 
16.89/16.92	v -x1720 -x1719 -x1718 -x1717 -x1716 -x1715 -x1714 -x1713 -x1712 -x1711 -x1710 -x1709 -x1708 -x1707 -x1706 -x1705 -x1704 -x1703 
16.89/16.92	v -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1690 -x1689 -x1688 -x1687 -x1686 -x1685 
16.89/16.92	v -x1684 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 -x1669 -x1668 -x1667 
16.89/16.92	v -x1666 -x1665 -x1664 -x1663 -x1662 -x1661 -x1660 -x1659 -x1658 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 
16.89/16.92	v -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 -x1642 -x1641 -x1640 -x1639 -x1638 -x1637 -x1636 -x1635 -x1634 -x1633 -x1632 -x1631 
16.89/16.92	v -x1630 -x1629 -x1628 -x1627 -x1626 -x1625 -x1624 -x1623 -x1622 -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 
16.89/16.92	v -x1612 -x1611 -x1610 -x1609 -x1608 -x1607 -x1606 -x1605 -x1604 -x1603 -x1602 -x1601 -x1600 -x1599 -x1598 -x1597 -x1596 
16.89/16.92	v -x1595 -x1594 -x1593 -x1592 -x1591 -x1590 -x1589 -x1588 -x1587 -x1586 -x1585 -x1584 -x1583 -x1582 -x1581 -x1580 -x1579 -x1578 
16.89/16.92	v -x1577 -x1576 -x1575 -x1574 -x1573 -x1572 -x1571 -x1570 -x1569 -x1568 -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 -x1561 -x1560 
16.89/16.92	v -x1559 -x1558 -x1557 -x1556 -x1555 -x1554 -x1553 -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 -x1546 -x1545 -x1544 -x1543 -x1542 
16.89/16.92	v -x1541 -x1540 -x1539 -x1538 -x1537 -x1536 -x1535 -x1534 -x1533 -x1532 -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 
16.89/16.92	v -x1523 -x1522 -x1521 -x1520 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 -x1511 -x1510 -x1509 -x1508 -x1507 -x1506 
16.89/16.92	v -x1505 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1491 -x1490 -x1489 -x1488 
16.89/16.92	v -x1487 -x1486 -x1485 -x1484 -x1483 -x1482 -x1481 -x1480 -x1479 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 
16.89/16.92	v -x1470 -x1469 -x1468 -x1467 -x1466 -x1465 -x1464 -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 -x1457 -x1456 -x1455 -x1454 -x1453 
16.89/16.92	v -x1452 -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1442 -x1441 -x1440 -x1439 -x1438 -x1437 -x1436 -x1435 
16.89/16.92	v -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1420 -x1419 -x1418 -x1417 
16.89/16.92	v x1416 -x1415 -x1414 -x1413 -x1412 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 -x1403 -x1402 -x1401 -x1400 -x1399 
16.89/16.92	v -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 -x1391 -x1390 -x1389 -x1388 -x1387 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 
16.89/16.92	v -x1380 -x1379 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 
16.89/16.92	v -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 -x1346 -x1345 
16.89/16.92	v -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1334 -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 
16.89/16.92	v -x1327 -x1326 -x1325 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 x1310 
16.89/16.92	v -x1309 -x1308 -x1307 -x1306 -x1305 -x1304 -x1303 -x1302 -x1301 -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 
16.89/16.92	v -x1291 -x1290 -x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 -x1278 -x1277 -x1276 -x1275 -x1274 
16.89/16.92	v -x1273 -x1272 -x1271 -x1270 -x1269 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 
16.89/16.92	v -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 -x1246 -x1245 -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 
16.89/16.92	v -x1237 -x1236 -x1235 -x1234 -x1233 x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 
16.89/16.92	v -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 -x1202 
16.89/16.92	v -x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x1185 -x1184 
16.89/16.92	v -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 x1177 -x1176 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 
16.89/16.92	v -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 -x1157 -x1156 -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 
16.89/16.92	v -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 
16.89/16.92	v -x1130 -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 
16.89/16.92	v -x1112 -x1111 -x1110 -x1109 x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 
16.89/16.92	v -x1094 -x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1086 -x1085 -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1078 -x1077 
16.89/16.92	v x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 
16.89/16.92	v -x1058 -x1057 -x1056 -x1055 -x1054 x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 
16.89/16.92	v -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030 -x1029 -x1028 -x1027 -x1026 -x1025 -x1024 -x1023 
16.89/16.92	v -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 
16.89/16.92	v -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 -x986 -x985 
16.89/16.92	v -x984 -x983 x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 
16.89/16.92	v -x963 x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x945 -x944 -x943 
16.89/16.92	v -x942 -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 
16.89/16.92	v -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 x907 -x906 -x905 -x904 -x903 -x902 
16.89/16.92	v -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x882 -x881 
16.89/16.92	v -x880 -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 
16.89/16.92	v -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 
16.89/16.92	v -x838 -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 
16.89/16.92	v -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 
16.89/16.92	v -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 
16.89/16.92	v -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 
16.89/16.92	v -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 
16.89/16.92	v -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 
16.89/16.92	v -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 
16.89/16.92	v -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 
16.89/16.92	v -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 
16.89/16.92	v -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 
16.89/16.92	v -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 
16.89/16.92	v -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 
16.89/16.92	v -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 
16.89/16.92	v -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 
16.89/16.92	v -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 
16.89/16.92	v -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 
16.89/16.92	v -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 
16.89/16.92	v -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 
16.89/16.92	v -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 
16.89/16.92	v -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 
16.89/16.92	v -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 
16.89/16.92	v -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 
16.89/16.92	v -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 
16.89/16.92	v -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 
16.89/16.92	v -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 x322 -x321 -x320 -x319 -x318 
16.89/16.92	v -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 
16.89/16.92	v -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 
16.89/16.92	v -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 
16.89/16.92	v -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 
16.89/16.92	v -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 
16.89/16.92	v -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 x199 -x198 -x197 -x196 -x195 -x194 x193 -x192 
16.89/16.92	v -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 
16.89/16.92	v -x171 -x170 -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 
16.89/16.92	v -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 
16.89/16.92	v -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 
16.89/16.92	v -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 
16.89/16.92	v -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 
16.89/16.92	v -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 
16.89/16.92	v x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 
16.89/16.92	v -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1 
16.89/16.92	c SCIP Status        : problem is solved [optimal solution found]
16.89/16.92	c Solving Time       :      16.62
16.89/16.92	c Original Problem   :
16.89/16.92	c   Problem name     : HOME/instance-2667104-1276353162.opb
16.89/16.92	c   Variables        : 1989 (1989 binary, 0 integer, 0 implicit integer, 0 continuous)
16.89/16.92	c   Constraints      : 97 initial, 97 maximal
16.89/16.92	c Presolved Problem  :
16.89/16.92	c   Problem name     : t_HOME/instance-2667104-1276353162.opb
16.89/16.92	c   Variables        : 1989 (1989 binary, 0 integer, 0 implicit integer, 0 continuous)
16.89/16.92	c   Constraints      : 97 initial, 109 maximal
16.89/16.92	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
16.89/16.92	c   trivial          :       0.00          0          0          0          0          0          0          0          0
16.89/16.92	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
16.89/16.92	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
16.89/16.92	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
16.89/16.92	c   implics          :       0.00          0          0          0          0          0          0          0          0
16.89/16.93	c   probing          :       2.41          0          0          0          0          0          0          0          0
16.89/16.93	c   knapsack         :       0.03          0          0          0          0          0          0          0          0
16.89/16.93	c   setppc           :       0.00          0          0          0          0          0          0          0          0
16.89/16.93	c   linear           :       0.01          0          0          0          0          0          0          0          0
16.89/16.93	c   logicor          :       0.00          0          0          0          0          0          0          0          0
16.89/16.93	c   root node        :          -       1241          -          -       1241          -          -          -          -
16.89/16.93	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
16.89/16.93	c   integral         :          0          0          0        281          0         19        469          0          0        104
16.89/16.93	c   knapsack         :          1          2       2387          8          0          0          0          0          0          0
16.89/16.93	c   setppc           :         95          2       2387          8          0          0       5154          0          0          0
16.89/16.93	c   linear           :          1          2       2387          8          0          0          0          0          0          0
16.89/16.93	c   logicor          :          0+         0         61          0          0          0          4          0          0          0
16.89/16.93	c   countsols        :          0          0          0          8          0          0          0          0          0          0
16.89/16.93	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
16.89/16.93	c   integral         :      10.45       0.00       0.00      10.45       0.00
16.89/16.93	c   knapsack         :       1.68       0.00       1.68       0.00       0.00
16.89/16.93	c   setppc           :       0.03       0.00       0.03       0.00       0.00
16.89/16.93	c   linear           :       0.70       0.01       0.69       0.00       0.00
16.89/16.93	c   logicor          :       0.00       0.00       0.00       0.00       0.00
16.89/16.93	c   countsols        :       0.00       0.00       0.00       0.00       0.00
16.89/16.93	c Propagators        :       Time      Calls    Cutoffs    DomReds
16.89/16.93	c   vbounds          :       0.00          2          0          0
16.89/16.93	c   rootredcost      :       0.00          8          0       1153
16.89/16.93	c   pseudoobj        :       0.14        663          0          0
16.89/16.93	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
16.89/16.93	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
16.89/16.93	c   infeasible LP    :       0.03          9          7         33      172.5          0        0.0          0
16.89/16.93	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
16.89/16.93	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
16.89/16.93	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
16.89/16.93	c   applied globally :          -          -          -         17      100.9          -          -          -
16.89/16.93	c   applied locally  :          -          -          -          2      243.0          -          -          -
16.89/16.93	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
16.89/16.93	c   cut pool         :       0.00          1          -          -          0          -    (maximal pool size: 2)
16.89/16.93	c   redcost          :       0.06        243          0      10804          0          0
16.89/16.93	c   impliedbounds    :       0.00          2          0          0          0          0
16.89/16.93	c   intobj           :       0.00          0          0          0          0          0
16.89/16.93	c   cgmip            :       0.00          0          0          0          0          0
16.89/16.93	c   gomory           :       0.00          2          0          0          0          0
16.89/16.93	c   strongcg         :       0.00          2          0          0          0          0
16.89/16.93	c   cmir             :       0.03          2          0          0          0          0
16.89/16.93	c   flowcover        :       0.03          2          0          0          0          0
16.89/16.93	c   clique           :       0.00          2          0          0          2          0
16.89/16.93	c   zerohalf         :       0.00          0          0          0          0          0
16.89/16.93	c   mcf              :       0.00          1          0          0          0          0
16.89/16.93	c   rapidlearning    :       0.44          1          0          0          0          0
16.89/16.93	c Pricers            :       Time      Calls       Vars
16.89/16.93	c   problem variables:       0.00          0          0
16.89/16.93	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
16.89/16.93	c   relpscost        :      10.45        273         19        469          0          0        104
16.89/16.93	c   pscost           :       0.00          0          0          0          0          0          0
16.89/16.93	c   inference        :       0.00          0          0          0          0          0          0
16.89/16.93	c   mostinf          :       0.00          0          0          0          0          0          0
16.89/16.93	c   leastinf         :       0.00          0          0          0          0          0          0
16.89/16.93	c   fullstrong       :       0.00          0          0          0          0          0          0
16.89/16.93	c   allfullstrong    :       0.00          0          0          0          0          0          0
16.89/16.93	c   random           :       0.00          0          0          0          0          0          0
16.89/16.93	c Primal Heuristics  :       Time      Calls      Found
16.89/16.93	c   LP solutions     :       0.01          -          8
16.89/16.93	c   pseudo solutions :       0.00          -          0
16.89/16.93	c   crossover        :       0.00          0          0
16.89/16.93	c   guideddiving     :       0.00          0          0
16.89/16.93	c   oneopt           :       0.00          8          0
16.89/16.93	c   fracdiving       :       0.02          1          0
16.89/16.93	c   veclendiving     :       0.04          1          0
16.89/16.93	c   coefdiving       :       0.02          1          0
16.89/16.93	c   objpscostdiving  :       0.00          1          1
16.89/16.93	c   rootsoldiving    :       0.02          1          1
16.89/16.93	c   trivial          :       0.00          2          0
16.89/16.93	c   simplerounding   :       0.00          0          0
16.89/16.93	c   zirounding       :       0.00         70          0
16.89/16.93	c   rounding         :       0.19        193          0
16.89/16.93	c   shifting         :       0.00          8          1
16.89/16.93	c   intshifting      :       0.00          0          0
16.89/16.93	c   twoopt           :       0.00          0          0
16.89/16.93	c   fixandinfer      :       0.00          0          0
16.89/16.93	c   feaspump         :       0.54          1          0
16.89/16.93	c   pscostdiving     :       0.04          1          0
16.89/16.93	c   intdiving        :       0.00          0          0
16.89/16.93	c   actconsdiving    :       0.00          0          0
16.89/16.93	c   linesearchdiving :       0.06          1          0
16.89/16.93	c   octane           :       0.00          0          0
16.89/16.93	c   rens             :       0.04          1          0
16.89/16.93	c   rins             :       0.00          0          0
16.89/16.93	c   localbranching   :       0.00          0          0
16.89/16.93	c   mutation         :       0.00          0          0
16.89/16.93	c   dins             :       0.00          0          0
16.89/16.93	c   undercover       :       0.00          0          0
16.89/16.93	c   nlp              :       0.00          0          0
16.89/16.93	c   trysol           :       0.00          0          0
16.89/16.93	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
16.89/16.93	c   primal LP        :       0.00          0          0       0.00          -
16.89/16.93	c   dual LP          :       1.17        300       4869      16.23    4161.54
16.89/16.93	c   lex dual LP      :       0.00          0          0       0.00          -
16.89/16.93	c   barrier LP       :       0.00          0          0       0.00          -
16.89/16.93	c   diving/probing LP:       0.55         61       2779      45.56    5052.73
16.89/16.93	c   strong branching :      10.44       1665      45058      27.06    4315.90
16.89/16.93	c     (at root node) :          -         36       1261      35.03          -
16.89/16.93	c   conflict analysis:       0.00          0          0       0.00          -
16.89/16.93	c B&B Tree           :
16.89/16.93	c   number of runs   :          1
16.89/16.93	c   nodes            :         98
16.89/16.93	c   nodes (total)    :         98
16.89/16.93	c   nodes left       :          0
16.89/16.93	c   max depth        :         11
16.89/16.93	c   max depth (total):         11
16.89/16.93	c   backtracks       :         19 (19.4%)
16.89/16.93	c   delayed cutoffs  :          0
16.89/16.93	c   repropagations   :         21 (9 domain reductions, 0 cutoffs)
16.89/16.93	c   avg switch length:       3.39
16.89/16.93	c   switching time   :       0.04
16.89/16.93	c Solution           :
16.89/16.93	c   Solutions found  :         11 (8 improvements)
16.89/16.93	c   First Solution   : +4.89500000000000e+03   (in run 1, after 19 nodes, 8.00 seconds, depth 11, found by <relaxation>)
16.89/16.93	c   Primal Bound     : +4.72200000000000e+03   (in run 1, after 94 nodes, 16.47 seconds, depth 7, found by <relaxation>)
16.89/16.93	c   Dual Bound       : +4.72200000000000e+03
16.89/16.93	c   Gap              :       0.00 %
16.89/16.93	c   Root Dual Bound  : +4.65650505050505e+03
16.89/16.93	c   Root Iterations  :       3758
16.89/16.94	c Time complete: 16.93.

Verifier Data 

OK	4722

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667104-1276353162/watcher-2667104-1276353162 -o /tmp/evaluation-result-2667104-1276353162/solver-2667104-1276353162 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667104-1276353162.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11299
/proc/meminfo: memFree=1733748/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=6692 CPUtime=0
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 959 0 0 0 0 0 0 0 21 0 1 0 8968064 6852608 880 1992294400 4194304 8223781 140734909409392 18446744073709551615 7253720 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11299/statm: 1673 889 338 984 0 686 0

[startup+0.080305 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11299
/proc/meminfo: memFree=1733748/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=18224 CPUtime=0.07
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 4471 0 0 0 6 1 0 0 18 0 1 0 8968064 18661376 3512 1992294400 4194304 8223781 140734909409392 18446744073709551615 5960664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 4556 3512 449 984 0 3569 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18224

[startup+0.101308 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11299
/proc/meminfo: memFree=1733748/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=20008 CPUtime=0.09
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 4943 0 0 0 8 1 0 0 18 0 1 0 8968064 20488192 3984 1992294400 4194304 8223781 140734909409392 18446744073709551615 4333616 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 5002 3984 452 984 0 4015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20008

[startup+0.301344 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11299
/proc/meminfo: memFree=1733748/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=19788 CPUtime=0.29
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 5647 0 0 0 28 1 0 0 18 0 1 0 8968064 20262912 3917 1992294400 4194304 8223781 140734909409392 18446744073709551615 4854280 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 4947 3917 464 984 0 3960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19788

[startup+0.701417 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 11299
/proc/meminfo: memFree=1733748/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=20304 CPUtime=0.69
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 5779 0 0 0 67 2 0 0 18 0 1 0 8968064 20791296 4049 1992294400 4194304 8223781 140734909409392 18446744073709551615 4854288 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 5076 4049 468 984 0 4089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20304

[startup+1.50056 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 11300
/proc/meminfo: memFree=1719108/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=20304 CPUtime=1.49
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 5789 0 0 0 147 2 0 0 19 0 1 0 8968064 20791296 4059 1992294400 4194304 8223781 140734909409392 18446744073709551615 4854293 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 5076 4059 468 984 0 4089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20304

[startup+3.10086 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 11300
/proc/meminfo: memFree=1718860/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=23732 CPUtime=3.09
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 6837 0 0 0 305 4 0 0 25 0 1 0 8968064 24301568 5009 1992294400 4194304 8223781 140734909409392 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 5933 5009 546 984 0 4946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23732

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 11300
/proc/meminfo: memFree=1711668/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=26848 CPUtime=6.28
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 16054 0 0 0 615 13 0 0 25 0 1 0 8968064 27492352 5856 1992294400 4194304 8223781 140734909409392 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 6712 5856 597 984 0 5725 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26848

[startup+12.7006 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 11300
/proc/meminfo: memFree=1711420/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=26848 CPUtime=12.69
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 16074 0 0 0 1247 22 0 0 25 0 1 0 8968064 27492352 5876 1992294400 4194304 8223781 140734909409392 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 6712 5876 598 984 0 5725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26848

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

[startup+14.3089 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 11302
/proc/meminfo: memFree=1711420/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=26848 CPUtime=14.29
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 16077 0 0 0 1405 24 0 0 25 0 1 0 8968064 27492352 5879 1992294400 4194304 8223781 140734909409392 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 6712 5879 598 984 0 5725 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 26848

[startup+15.9012 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 11302
/proc/meminfo: memFree=1711420/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=26848 CPUtime=15.88
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 16077 0 0 0 1563 25 0 0 25 0 1 0 8968064 27492352 5879 1992294400 4194304 8223781 140734909409392 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 6712 5879 598 984 0 5725 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 26848

[startup+16.7003 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 11302
/proc/meminfo: memFree=1711420/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=26848 CPUtime=16.69
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 16080 0 0 0 1642 27 0 0 25 0 1 0 8968064 27492352 5882 1992294400 4194304 8223781 140734909409392 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 6712 5882 598 984 0 5725 0
Current children cumulated CPU time (s) 16.69
Current children cumulated vsize (KiB) 26848

[startup+16.9004 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 11302
/proc/meminfo: memFree=1711420/2059040 swapFree=4192956/4192956
[pid=11299] ppid=11297 vsize=26848 CPUtime=16.89
/proc/11299/stat : 11299 (pbscip.linux.x8) R 11297 11299 11274 0 -1 4202496 16080 0 0 0 1662 27 0 0 25 0 1 0 8968064 27492352 5882 1992294400 4194304 8223781 140734909409392 18446744073709551615 4854246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11299/statm: 6712 5882 598 984 0 5725 0
Current children cumulated CPU time (s) 16.89
Current children cumulated vsize (KiB) 26848

Child status: 0
Real time (s): 16.9486
CPU time (s): 16.9414
CPU user time (s): 16.6675
CPU system time (s): 0.273958
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 39728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.6675
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16087
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 71

runsolver used 0.046992 second user time and 0.090986 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-12 16:32:42
IDJOB=2667104
IDBENCH=1852
IDSOLVER=1169
FILE ID=node027/2667104-1276353162
PBS_JOBID= 11173209
Free space on /tmp= 62448 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-l152lav.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-2667104-1276353162/watcher-2667104-1276353162 -o /tmp/evaluation-result-2667104-1276353162/solver-2667104-1276353162 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667104-1276353162.opb -t 1800 -m 1800

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

MD5SUM BENCH= 1a5510d564851e49e3b50f1a87922ca2
RANDOM SEED=365884549

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1734276 kB
Buffers:         49260 kB
Cached:         146116 kB
SwapCached:          0 kB
Active:         153124 kB
Inactive:       101492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1734276 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4636 kB
Writeback:           0 kB
AnonPages:       59136 kB
Mapped:          15360 kB
Slab:            48280 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182628 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node027 at 2010-06-12 16:32:59