Trace number 3693100

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
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixedOPT4722 3.36549 3.3683

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-l152lav.opb
MD5SUM1a5510d564851e49e3b50f1a87922ca2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4722
Best CPU time to get the best result obtained on this benchmark3.04853
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4722
Optimality of the best value was proved YES
Number of variables1989
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint3
Maximum length of a constraint1989
Number of terms in the objective function 1989
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 382524
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 382524
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3693100-1338028632.opb>
0.00/0.01	c original problem has 1989 variables (1989 bin, 0 int, 0 impl, 0 cont) and 97 constraints
0.00/0.01	c problem read in 0.01
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 96 upgd conss, 0 impls, 95 clqs
0.00/0.05	c    (0.1s) probing: 51/1989 (2.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05	c    (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.06	c presolving (2 rounds):
0.00/0.06	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  0 implications, 95 cliques
0.00/0.06	c presolved problem has 1989 variables (1989 bin, 0 int, 0 impl, 0 cont) and 97 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      95 constraints of type <setppc>
0.00/0.06	c       1 constraints of type <linear>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.05
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.1.1.4
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1797
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # belongs reading time to solving time?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c timing/reading = TRUE
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.09/0.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.16	c   0.2s|     1 |     0 |  1683 |     - |7036k|   0 |  53 |1989 | 179 |1989 |  97 |   0 |  82 |   0 | 4.656364e+03 |      --      |    Inf 
0.09/0.29	c   0.3s|     1 |     0 |  3494 |     - |7162k|   0 |  54 |1989 | 179 |1989 |  99 |   2 |  82 |   0 | 4.656505e+03 |      --      |    Inf 
0.39/0.43	c   0.4s|     1 |     2 |  3494 |     - |7163k|   0 |  54 |1989 | 179 |1989 |  99 |   2 |  82 |  25 | 4.656505e+03 |      --      |    Inf 
0.79/0.84	o 4880
0.79/0.84	c * 0.8s|     5 |     4 |  3724 |  57.5 |7264k|   4 |   - |1989 | 179 |1989 |  98 |   2 |  82 | 149 | 4.663943e+03 | 4.880000e+03 |   4.63%
0.99/1.05	o 4776
0.99/1.05	c c 1.1s|     7 |     6 |  4327 | 138.8 |7427k|   4 |   - |1989 | 179 |1989 |  98 |   2 |  82 | 173 | 4.668892e+03 | 4.776000e+03 |   2.29%
1.29/1.36	o 4750
1.29/1.36	c * 1.4s|     9 |     6 |  4475 | 122.6 |7322k|   5 |   - |1989 | 170 |1989 |  98 |   2 |  82 | 297 | 4.673161e+03 | 4.750000e+03 |   1.64%
1.58/1.60	o 4746
1.58/1.60	c * 1.6s|    16 |     7 |  4704 |  80.7 |7359k|   6 |   - |1989 | 170 |1989 |  98 |   2 |  82 | 361 | 4.677532e+03 | 4.746000e+03 |   1.46%
1.69/1.75	o 4735
1.69/1.75	c * 1.8s|    20 |     6 |  4841 |  70.9 |7381k|   7 |   - |1989 | 167 |1989 |  98 |   2 |  83 | 419 | 4.677532e+03 | 4.735000e+03 |   1.23%
1.69/1.76	o 4734
1.69/1.76	c * 1.8s|    21 |     5 |  4843 |  67.5 |7422k|   7 |   - |1989 | 167 |1989 |  98 |   2 |  83 | 424 | 4.677532e+03 | 4.734000e+03 |   1.21%
2.78/2.89	o 4722
2.78/2.89	c * 2.9s|    39 |     9 |  5637 |  56.4 |7471k|   8 |   - |1989 | 163 |1989 |  98 |   2 |  83 | 836 | 4.677532e+03 | 4.722000e+03 |   0.95%
3.29/3.35	c 
3.29/3.35	c SCIP Status        : problem is solved [optimal solution found]
3.29/3.35	c Solving Time (sec) : 3.35
3.29/3.35	c Solving Nodes      : 50
3.29/3.35	c Primal Bound       : +4.72200000000000e+03 (8 solutions)
3.29/3.35	c Dual Bound         : +4.72200000000000e+03
3.29/3.35	c Gap                : 0.00 %
3.29/3.35	s OPTIMUM FOUND
3.29/3.35	v -x1989 -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1979 -x1978 -x1977 -x1976 -x1975 -x1974 -x1973 -x1972 -x1971 
3.29/3.35	v -x1970 -x1969 -x1968 -x1967 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1957 -x1956 -x1955 -x1954 
3.29/3.35	v -x1953 -x1952 x1951 -x1950 x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936 -x1935 
3.29/3.35	v -x1934 -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 -x1923 -x1922 -x1921 -x1920 -x1919 x1918 -x1917 
3.29/3.35	v -x1916 -x1915 -x1914 -x1913 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 x1903 -x1902 -x1901 -x1900 -x1899 
3.29/3.35	v -x1898 -x1897 -x1896 -x1895 -x1894 -x1893 -x1892 -x1891 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882 
3.29/3.35	v -x1881 -x1880 -x1879 -x1878 -x1877 -x1876 -x1875 -x1874 -x1873 -x1872 -x1871 -x1870 -x1869 -x1868 -x1867 -x1866 -x1865 -x1864 
3.29/3.35	v -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1857 -x1856 -x1855 -x1854 -x1853 -x1852 -x1851 -x1850 -x1849 x1848 -x1847 -x1846 
3.29/3.35	v -x1845 -x1844 -x1843 -x1842 -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 -x1834 -x1833 -x1832 -x1831 -x1830 -x1829 -x1828 
3.29/3.35	v -x1827 -x1826 -x1825 -x1824 -x1823 -x1822 -x1821 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 -x1812 -x1811 -x1810 
3.29/3.35	v -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1802 -x1801 -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 -x1793 -x1792 
3.29/3.35	v -x1791 -x1790 -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 -x1775 -x1774 
3.29/3.35	v -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1767 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 -x1760 -x1759 -x1758 -x1757 -x1756 
3.29/3.35	v -x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 
3.29/3.35	v -x1738 -x1737 -x1736 -x1735 -x1734 -x1733 -x1732 -x1731 -x1730 -x1729 x1728 -x1727 -x1726 -x1725 -x1724 -x1723 -x1722 -x1721 
3.29/3.35	v -x1720 -x1719 -x1718 -x1717 -x1716 -x1715 -x1714 -x1713 -x1712 -x1711 -x1710 -x1709 -x1708 -x1707 -x1706 -x1705 -x1704 -x1703 
3.29/3.35	v -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1690 -x1689 -x1688 -x1687 -x1686 -x1685 
3.29/3.35	v -x1684 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 -x1669 -x1668 -x1667 
3.29/3.35	v -x1666 -x1665 -x1664 -x1663 -x1662 -x1661 -x1660 -x1659 -x1658 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 
3.29/3.35	v -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 -x1642 -x1641 -x1640 -x1639 -x1638 -x1637 -x1636 -x1635 -x1634 -x1633 -x1632 -x1631 
3.29/3.35	v -x1630 -x1629 -x1628 -x1627 -x1626 -x1625 -x1624 -x1623 -x1622 -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 
3.29/3.35	v -x1612 -x1611 -x1610 -x1609 -x1608 -x1607 -x1606 -x1605 -x1604 -x1603 -x1602 -x1601 -x1600 -x1599 -x1598 -x1597 -x1596 
3.29/3.35	v -x1595 -x1594 -x1593 -x1592 -x1591 -x1590 -x1589 -x1588 -x1587 -x1586 -x1585 -x1584 -x1583 -x1582 -x1581 -x1580 -x1579 -x1578 
3.29/3.35	v -x1577 -x1576 -x1575 -x1574 -x1573 -x1572 -x1571 -x1570 -x1569 -x1568 -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 -x1561 -x1560 
3.29/3.35	v -x1559 -x1558 -x1557 -x1556 -x1555 -x1554 -x1553 -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 -x1546 -x1545 -x1544 -x1543 -x1542 
3.29/3.35	v -x1541 -x1540 -x1539 -x1538 -x1537 -x1536 -x1535 -x1534 -x1533 -x1532 -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 
3.29/3.35	v -x1523 -x1522 -x1521 -x1520 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 -x1511 -x1510 -x1509 -x1508 -x1507 -x1506 
3.29/3.35	v -x1505 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1491 -x1490 -x1489 -x1488 
3.29/3.35	v -x1487 -x1486 -x1485 -x1484 -x1483 -x1482 -x1481 -x1480 -x1479 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 
3.29/3.35	v -x1470 -x1469 -x1468 -x1467 -x1466 -x1465 -x1464 -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 -x1457 -x1456 -x1455 -x1454 -x1453 
3.29/3.35	v -x1452 -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1442 -x1441 -x1440 -x1439 -x1438 -x1437 -x1436 -x1435 
3.29/3.35	v -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1420 -x1419 -x1418 -x1417 
3.29/3.35	v x1416 -x1415 -x1414 -x1413 -x1412 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 -x1403 -x1402 -x1401 -x1400 -x1399 
3.29/3.35	v -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 -x1391 -x1390 -x1389 -x1388 -x1387 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 
3.29/3.35	v -x1380 -x1379 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 
3.29/3.35	v -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 -x1346 -x1345 
3.29/3.35	v -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1334 -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 
3.29/3.35	v -x1327 -x1326 -x1325 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 x1310 
3.29/3.35	v -x1309 -x1308 -x1307 -x1306 -x1305 -x1304 -x1303 -x1302 -x1301 -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 
3.29/3.35	v -x1291 -x1290 -x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 -x1278 -x1277 -x1276 -x1275 -x1274 
3.29/3.35	v -x1273 -x1272 -x1271 -x1270 -x1269 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 
3.29/3.35	v -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 -x1246 -x1245 -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 
3.29/3.35	v -x1237 -x1236 -x1235 -x1234 -x1233 x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 
3.29/3.35	v -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 -x1202 
3.29/3.35	v -x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x1185 -x1184 
3.29/3.35	v -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 x1177 -x1176 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 
3.29/3.35	v -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 -x1157 -x1156 -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 
3.29/3.35	v -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 
3.29/3.35	v -x1130 -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 
3.29/3.35	v -x1112 -x1111 -x1110 -x1109 x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 
3.29/3.35	v -x1094 -x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1086 -x1085 -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1078 -x1077 
3.29/3.35	v x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 
3.29/3.35	v -x1058 -x1057 -x1056 -x1055 -x1054 x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 
3.29/3.35	v -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030 -x1029 -x1028 -x1027 -x1026 -x1025 -x1024 -x1023 
3.29/3.35	v -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 
3.29/3.35	v -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 -x986 -x985 
3.29/3.35	v -x984 -x983 x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 
3.29/3.35	v -x963 x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x945 -x944 -x943 
3.29/3.35	v -x942 -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 
3.29/3.35	v -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 x907 -x906 -x905 -x904 -x903 -x902 
3.29/3.35	v -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x882 -x881 
3.29/3.35	v -x880 -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 
3.29/3.35	v -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 
3.29/3.35	v -x838 -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 
3.29/3.35	v -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 
3.29/3.35	v -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 
3.29/3.35	v -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 
3.29/3.35	v -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 
3.29/3.35	v -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 
3.29/3.35	v -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 
3.29/3.35	v -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 
3.29/3.35	v -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 
3.29/3.35	v -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 
3.29/3.35	v -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 
3.29/3.35	v -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 
3.29/3.35	v -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 
3.29/3.35	v -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 
3.29/3.35	v -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 
3.29/3.35	v -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 
3.29/3.35	v -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 
3.29/3.35	v -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 
3.29/3.35	v -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 
3.29/3.35	v -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 
3.29/3.35	v -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 
3.29/3.35	v -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 
3.29/3.35	v -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 
3.29/3.35	v -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 
3.29/3.35	v -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 x322 -x321 -x320 -x319 -x318 
3.29/3.35	v -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 
3.29/3.35	v -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 
3.29/3.35	v -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 
3.29/3.35	v -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 
3.29/3.35	v -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 
3.29/3.35	v -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 x199 -x198 -x197 -x196 -x195 -x194 x193 -x192 
3.29/3.35	v -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 
3.29/3.35	v -x171 -x170 -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 
3.29/3.35	v -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 
3.29/3.35	v -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 
3.29/3.35	v -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 
3.29/3.35	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 
3.29/3.35	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 
3.29/3.35	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 
3.29/3.35	v -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1 
3.29/3.35	c SCIP Status        : problem is solved [optimal solution found]
3.29/3.35	c Total Time         :       3.35
3.29/3.35	c   solving          :       3.35
3.29/3.35	c   presolving       :       0.05 (included in solving)
3.29/3.35	c   reading          :       0.01 (included in solving)
3.29/3.35	c   copying          :       0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
3.29/3.35	c Original Problem   :
3.29/3.35	c   Problem name     : HOME/instance-3693100-1338028632.opb
3.29/3.35	c   Variables        : 1989 (1989 binary, 0 integer, 0 implicit integer, 0 continuous)
3.29/3.35	c   Constraints      : 97 initial, 97 maximal
3.29/3.35	c   Objective sense  : minimize
3.29/3.35	c Presolved Problem  :
3.29/3.35	c   Problem name     : t_HOME/instance-3693100-1338028632.opb
3.29/3.35	c   Variables        : 1989 (1989 binary, 0 integer, 0 implicit integer, 0 continuous)
3.29/3.35	c   Constraints      : 97 initial, 179 maximal
3.29/3.35	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
3.29/3.35	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   probing          :       0.02       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   knapsack         :       0.01       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   setppc           :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   linear           :       0.01       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   logicor          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.29/3.35	c   root node        :          -          -       1148          -          -       1148          -          -          -          -          -
3.29/3.35	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
3.29/3.35	c   integral         :          0          0          0          0        126          0          8          0         11        239          0          0         50
3.29/3.35	c   knapsack         :          1          1          2        579          6          0          5          0          0          0          0          0          0
3.29/3.35	c   setppc           :         95         95          2        579          6          0          4       1666         13       2563          0          0          0
3.29/3.35	c   linear           :          1          1          2        566          6          0          2          0          0          0          0          0          0
3.29/3.35	c   logicor          :          0+        82          2         86          0          0          0          6          2          0          0          0          0
3.29/3.35	c   countsols        :          0          0          0          0          6          0          4          0          0          0          0          0          0
3.29/3.35	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
3.29/3.35	c   integral         :       2.55       0.00       0.00       0.00       2.55       0.00       0.00       0.00
3.29/3.35	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.29/3.35	c   setppc           :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00
3.29/3.35	c   linear           :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00
3.29/3.35	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.29/3.35	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.29/3.35	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
3.29/3.35	c   rootredcost      :          7          0          0       1146
3.29/3.35	c   pseudoobj        :        605          0          0          0
3.29/3.35	c   vbounds          :          0          0          0          0
3.29/3.35	c   redcost          :        225          0          0       7532
3.29/3.35	c   probing          :          0          0          0          0
3.29/3.35	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
3.29/3.35	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
3.29/3.35	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
3.29/3.35	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
3.29/3.35	c   redcost          :       0.02       0.00       0.00       0.02       0.00
3.29/3.35	c   probing          :       0.02       0.00       0.02       0.00       0.00
3.29/3.35	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.29/3.35	c   propagation      :       0.00         15         15        130       78.3          2       31.0          -
3.29/3.35	c   infeasible LP    :       0.00          7          7         25      215.9          0        0.0          0
3.29/3.35	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.29/3.35	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.29/3.35	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.29/3.35	c   applied globally :          -          -          -         91       63.6          -          -          -
3.29/3.35	c   applied locally  :          -          -          -          4      232.2          -          -          -
3.29/3.35	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
3.29/3.35	c   cut pool         :       0.00                     1          -          -          0          -    (maximal pool size: 2)
3.29/3.35	c   closecuts        :       0.00       0.00          0          0          0          0          0
3.29/3.35	c   impliedbounds    :       0.00       0.00          2          0          0          0          0
3.29/3.35	c   intobj           :       0.00       0.00          0          0          0          0          0
3.29/3.35	c   gomory           :       0.00       0.00          2          0          0          0          0
3.29/3.35	c   cgmip            :       0.00       0.00          0          0          0          0          0
3.29/3.35	c   strongcg         :       0.00       0.00          2          0          0          0          0
3.29/3.35	c   cmir             :       0.01       0.00          2          0          0          0          0
3.29/3.35	c   flowcover        :       0.01       0.00          2          0          0          0          0
3.29/3.35	c   clique           :       0.00       0.00          2          0          0          2          0
3.29/3.35	c   zerohalf         :       0.00       0.00          0          0          0          0          0
3.29/3.35	c   mcf              :       0.00       0.00          1          0          0          0          0
3.29/3.35	c   oddcycle         :       0.00       0.00          0          0          0          0          0
3.29/3.35	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
3.29/3.35	c Pricers            :   ExecTime  SetupTime      Calls       Vars
3.29/3.35	c   problem variables:       0.00          -          0          0
3.29/3.35	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.29/3.35	c   relpscost        :       2.55       0.00        120         11        239          0          0         50
3.29/3.35	c   pscost           :       0.00       0.00          0          0          0          0          0          0
3.29/3.35	c   inference        :       0.00       0.00          0          0          0          0          0          0
3.29/3.35	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
3.29/3.35	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
3.29/3.35	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
3.29/3.35	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
3.29/3.35	c   random           :       0.00       0.00          0          0          0          0          0          0
3.29/3.35	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
3.29/3.35	c   LP solutions     :       0.00          -          -          6
3.29/3.35	c   pseudo solutions :       0.00          -          -          0
3.29/3.35	c   crossover        :       0.00       0.00          0          0
3.29/3.35	c   oneopt           :       0.00       0.00          7          0
3.29/3.35	c   pscostdiving     :       0.00       0.00          1          0
3.29/3.35	c   veclendiving     :       0.00       0.00          1          0
3.29/3.35	c   fracdiving       :       0.01       0.00          1          0
3.29/3.35	c   rootsoldiving    :       0.00       0.00          1          1
3.29/3.35	c   objpscostdiving  :       0.00       0.00          1          0
3.29/3.35	c   smallcard        :       0.00       0.00          0          0
3.29/3.35	c   trivial          :       0.00       0.00          2          0
3.29/3.35	c   shiftandpropagate:       0.01       0.00          1          0
3.29/3.35	c   simplerounding   :       0.00       0.00          0          0
3.29/3.35	c   zirounding       :       0.00       0.00          0          0
3.29/3.35	c   rounding         :       0.03       0.00        103          0
3.29/3.35	c   shifting         :       0.00       0.00          2          0
3.29/3.35	c   intshifting      :       0.00       0.00          0          0
3.29/3.35	c   twoopt           :       0.00       0.00          0          0
3.29/3.35	c   indoneopt        :       0.00       0.00          0          0
3.29/3.35	c   indtwoopt        :       0.00       0.00          0          0
3.29/3.35	c   fixandinfer      :       0.00       0.00          0          0
3.29/3.35	c   feaspump         :       0.11       0.00          1          0
3.29/3.35	c   clique           :       0.00       0.00          0          0
3.29/3.35	c   indrounding      :       0.00       0.00          0          0
3.29/3.35	c   coefdiving       :       0.11       0.00          1          1
3.29/3.35	c   indcoefdiving    :       0.00       0.00          0          0
3.29/3.35	c   nlpdiving        :       0.00       0.00          0          0
3.29/3.35	c   intdiving        :       0.00       0.00          0          0
3.29/3.35	c   actconsdiving    :       0.00       0.00          0          0
3.29/3.35	c   linesearchdiving :       0.00       0.00          1          0
3.29/3.35	c   guideddiving     :       0.01       0.00          1          0
3.29/3.35	c   octane           :       0.00       0.00          0          0
3.29/3.35	c   rens             :       0.03       0.00          1          0
3.29/3.35	c   rins             :       0.00       0.00          0          0
3.29/3.35	c   localbranching   :       0.00       0.00          0          0
3.29/3.35	c   mutation         :       0.00       0.00          0          0
3.29/3.35	c   dins             :       0.00       0.00          0          0
3.29/3.35	c   vbounds          :       0.00       0.00          0          0
3.29/3.35	c   undercover       :       0.00       0.00          0          0
3.29/3.35	c   subnlp           :       0.00       0.00          0          0
3.29/3.35	c   trysol           :       0.00       0.00          0          0
3.29/3.35	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
3.29/3.35	c   primal LP        :       0.00          1          0       0.00          -       0.00          1
3.29/3.35	c   dual LP          :       0.32        236       3871      28.67   12111.11       0.03        101
3.29/3.35	c   lex dual LP      :       0.00          0          0       0.00          -
3.29/3.35	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
3.29/3.35	c   diving/probing LP:       0.20        186       2533      13.62   12795.71
3.29/3.35	c   strong branching :       2.54       1018      25660      25.21   10117.62
3.29/3.35	c     (at root node) :          -         25       1065      42.60          -
3.29/3.35	c   conflict analysis:       0.00          0          0       0.00          -
3.29/3.35	c B&B Tree           :
3.29/3.35	c   number of runs   :          1
3.29/3.35	c   nodes            :         50
3.29/3.35	c   nodes (total)    :         50
3.29/3.35	c   nodes left       :          0
3.29/3.35	c   max depth        :          8
3.29/3.35	c   max depth (total):          8
3.29/3.35	c   backtracks       :         15 (30.0%)
3.29/3.35	c   delayed cutoffs  :          0
3.29/3.35	c   repropagations   :         11 (11 domain reductions, 0 cutoffs)
3.29/3.35	c   avg switch length:       3.44
3.29/3.35	c   switching time   :       0.01
3.29/3.35	c Solution           :
3.29/3.35	c   Solutions found  :          8 (7 improvements)
3.29/3.35	c   First Solution   : +4.88000000000000e+03   (in run 1, after 5 nodes, 0.84 seconds, depth 4, found by <relaxation>)
3.29/3.35	c   Primal Bound     : +4.72200000000000e+03   (in run 1, after 39 nodes, 2.89 seconds, depth 7, found by <relaxation>)
3.29/3.35	c   Dual Bound       : +4.72200000000000e+03
3.29/3.35	c   Gap              :       0.00 %
3.29/3.35	c   Root Dual Bound  : +4.65650505050505e+03
3.29/3.35	c   Root Iterations  :       3494
3.29/3.36	c Time complete: 3.36.

Verifier Data 

OK	4722

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3693100-1338028632/watcher-3693100-1338028632 -o /tmp/evaluation-result-3693100-1338028632/solver-3693100-1338028632 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693100-1338028632.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 1.67 1.35 1.61 3/174 31012
/proc/meminfo: memFree=28375068/32873844 swapFree=6080/6080
[pid=31012] ppid=31010 vsize=11136 CPUtime=0 cores=0,2,4,6
/proc/31012/stat : 31012 (scip-2.1.1.4sfi) R 31010 31012 29432 0 -1 4202496 1494 0 0 0 0 0 0 0 20 0 1 0 268991607 11403264 1448 33554432000 4194304 10169799 140736425829488 140733573324968 7543003 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31012/statm: 2784 1460 403 1459 0 1316 0

[startup+0.0909709 s]
/proc/loadavg: 1.67 1.35 1.61 3/174 31012
/proc/meminfo: memFree=28375068/32873844 swapFree=6080/6080
[pid=31012] ppid=31010 vsize=29360 CPUtime=0.08 cores=0,2,4,6
/proc/31012/stat : 31012 (scip-2.1.1.4sfi) R 31010 31012 29432 0 -1 4202496 6495 0 0 0 6 2 0 0 20 0 1 0 268991607 30064640 6091 33554432000 4194304 10169799 140736425829488 140733573324968 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/31012/statm: 7340 6091 759 1459 0 5872 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29360

[startup+0.100351 s]
/proc/loadavg: 1.67 1.35 1.61 3/174 31012
/proc/meminfo: memFree=28375068/32873844 swapFree=6080/6080
[pid=31012] ppid=31010 vsize=29360 CPUtime=0.09 cores=0,2,4,6
/proc/31012/stat : 31012 (scip-2.1.1.4sfi) R 31010 31012 29432 0 -1 4202496 6495 0 0 0 7 2 0 0 20 0 1 0 268991607 30064640 6091 33554432000 4194304 10169799 140736425829488 140733573324968 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/31012/statm: 7340 6091 759 1459 0 5872 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29360

[startup+0.376674 s]
/proc/loadavg: 1.67 1.35 1.61 3/174 31012
/proc/meminfo: memFree=28375068/32873844 swapFree=6080/6080
[pid=31012] ppid=31010 vsize=29652 CPUtime=0.36 cores=0,2,4,6
/proc/31012/stat : 31012 (scip-2.1.1.4sfi) R 31010 31012 29432 0 -1 4202496 10126 0 0 0 32 4 0 0 20 0 1 0 268991607 30363648 6354 33554432000 4194304 10169799 140736425829488 140733573324968 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/31012/statm: 7413 6354 851 1459 0 5945 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 29652

[startup+0.700239 s]
/proc/loadavg: 1.67 1.35 1.61 3/174 31012
/proc/meminfo: memFree=28375068/32873844 swapFree=6080/6080
[pid=31012] ppid=31010 vsize=29652 CPUtime=0.69 cores=0,2,4,6
/proc/31012/stat : 31012 (scip-2.1.1.4sfi) R 31010 31012 29432 0 -1 4202496 10127 0 0 0 64 5 0 0 20 0 1 0 268991607 30363648 6355 33554432000 4194304 10169799 140736425829488 140736425824184 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/31012/statm: 7413 6355 852 1459 0 5945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29652

[startup+1.50026 s]
/proc/loadavg: 1.67 1.35 1.61 3/175 31013
/proc/meminfo: memFree=28352608/32873844 swapFree=6080/6080
[pid=31012] ppid=31010 vsize=29652 CPUtime=1.49 cores=0,2,4,6
/proc/31012/stat : 31012 (scip-2.1.1.4sfi) R 31010 31012 29432 0 -1 4202496 10128 0 0 0 141 8 0 0 20 0 1 0 268991607 30363648 6356 33554432000 4194304 10169799 140736425829488 140736425824184 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/31012/statm: 7413 6356 852 1459 0 5945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29652

[startup+3.10024 s]
/proc/loadavg: 1.70 1.36 1.61 3/175 31013
/proc/meminfo: memFree=28349632/32873844 swapFree=6080/6080
[pid=31012] ppid=31010 vsize=30044 CPUtime=3.09 cores=0,2,4,6
/proc/31012/stat : 31012 (scip-2.1.1.4sfi) R 31010 31012 29432 0 -1 4202496 10187 0 0 0 295 14 0 0 20 0 1 0 268991607 30765056 6413 33554432000 4194304 10169799 140736425829488 140736425824184 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/31012/statm: 7511 6413 853 1459 0 6043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30044

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

[startup+3.20027 s]
/proc/loadavg: 1.70 1.36 1.61 3/175 31013
/proc/meminfo: memFree=28349632/32873844 swapFree=6080/6080
[pid=31012] ppid=31010 vsize=30044 CPUtime=3.19 cores=0,2,4,6
/proc/31012/stat : 31012 (scip-2.1.1.4sfi) R 31010 31012 29432 0 -1 4202496 10196 0 0 0 304 15 0 0 20 0 1 0 268991607 30765056 6422 33554432000 4194304 10169799 140736425829488 140736425824184 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/31012/statm: 7511 6422 853 1459 0 6043 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 30044

[startup+3.30024 s]
/proc/loadavg: 1.70 1.36 1.61 3/175 31013
/proc/meminfo: memFree=28349632/32873844 swapFree=6080/6080
[pid=31012] ppid=31010 vsize=30044 CPUtime=3.29 cores=0,2,4,6
/proc/31012/stat : 31012 (scip-2.1.1.4sfi) R 31010 31012 29432 0 -1 4202496 10205 0 0 0 314 15 0 0 20 0 1 0 268991607 30765056 6431 33554432000 4194304 10169799 140736425829488 140736425824184 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/31012/statm: 7511 6431 853 1459 0 6043 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 30044

Child status: 0
Real time (s): 3.3683
CPU time (s): 3.36549
CPU user time (s): 3.20451
CPU system time (s): 0.160975
CPU usage (%): 99.9164
Max. virtual memory (cumulated for all children) (KiB): 30044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.20451
system time used= 0.160975
maximum resident set size= 38508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10218
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 4

runsolver used 0.008998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-26 12:37:12
IDJOB=3693100
IDBENCH=1852
IDSOLVER=2272
FILE ID=node110/3693100-1338028632
RUNJOBID= node110-1338028571-30832
PBS_JOBID= 14624361
Free space on /tmp= 71544 MiB

SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-l152lav.opb
COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3693100-1338028632/watcher-3693100-1338028632 -o /tmp/evaluation-result-3693100-1338028632/solver-3693100-1338028632 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693100-1338028632.opb -t 1800 -m 15500

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

MD5SUM BENCH= 1a5510d564851e49e3b50f1a87922ca2
RANDOM SEED=1599029854

node110.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28375224 kB
Buffers:          231544 kB
Cached:          3452604 kB
SwapCached:            0 kB
Active:           689296 kB
Inactive:        3039020 kB
Active(anon):      46344 kB
Inactive(anon):        0 kB
Active(file):     642952 kB
Inactive(file):  3039020 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13528 kB
Writeback:             0 kB
AnonPages:         49472 kB
Mapped:            16624 kB
Shmem:               200 kB
Slab:             633124 kB
SReclaimable:      75196 kB
SUnreclaim:       557928 kB
KernelStack:        1464 kB
PageTables:         3812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71532 MiB
End job on node110 at 2012-05-26 12:37:15