Trace number 1868686

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT4722 11.6492 11.6537

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 benchmark11.6492
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 

0.00/0.03	c SCIP version 1.1.0.7
0.00/0.03	c LP-Solver SoPlex 1.4.1
0.00/0.03	c user parameter file <scip.set> not found - using default parameters
0.00/0.03	c read problem <HOME/instance-1868686-1245132978.opb>
0.00/0.03	c original problem has 1989 variables (1989 bin, 0 int, 0 impl, 0 cont) and 97 constraints
0.00/0.04	c start presolving problem
0.00/0.04	c presolving:
0.05/0.06	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
1.09/1.14	c    (1.1s) probing: 814/1989 (40.9%) - 0 fixings, 0 aggregations, 529 implications, 0 bound changes
1.09/1.14	c    (1.1s) probing aborted: 100/100 successive totally useless probings
1.09/1.14	c presolving (2 rounds):
1.09/1.14	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.09/1.14	c  1058 implications, 95 cliques
1.09/1.14	c presolved problem has 1989 variables (1989 bin, 0 int, 0 impl, 0 cont) and 97 constraints
1.09/1.14	c       1 constraints of type <knapsack>
1.09/1.14	c      95 constraints of type <setppc>
1.09/1.14	c       1 constraints of type <linear>
1.09/1.14	c transformed objective value is always integral (scale: 1)
1.09/1.14	c Presolving Time: 1.09
1.09/1.14	c OPT-LIN
1.09/1.14	c -----------------------------------------------------------------------------------------------
1.09/1.14	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.09/1.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.09/1.14	c limits/memory = c 1620
1.09/1.14	c # maximal time in seconds to run
1.09/1.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.09/1.14	c limits/time = c 1791
1.09/1.14	c # frequency for displaying node information lines
1.09/1.14	c # [type: int, range: [-1,2147483647], default: 100]
1.09/1.14	c display/freq = c 10000
1.09/1.14	c -----------------------------------------------------------------------------------------------
1.09/1.14	c start solving problem
1.09/1.14	c 
1.29/1.31	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.29/1.31	c   1.3s|     1 |     0 |  1187 |5916k|   0 |  53 |1989 |  97 |  97 |1989 |  97 |   0 |   0 |   0 | 4.656364e+03 |      --      |    Inf 
1.49/1.54	c   1.5s|     1 |     0 |  2145 |5993k|   0 |  54 |1989 |  97 |  97 |1989 |  99 |   2 |   0 |   0 | 4.656505e+03 |      --      |    Inf 
1.89/1.92	c   1.9s|     1 |     2 |  2145 |5994k|   0 |  54 |1989 |  97 |  97 |1989 |  99 |   2 |   0 |  36 | 4.656505e+03 |      --      |    Inf 
3.09/3.14	o 4880
3.09/3.14	c * 3.1s|     5 |     4 |  2415 |6098k|   4 |   - |1989 |  97 |  70 |1989 |  99 |   2 |   0 | 165 | 4.663943e+03 | 4.880000e+03 |   4.63%
3.29/3.31	o 4879
3.29/3.31	c * 3.2s|     7 |     4 |  2518 |6160k|   5 |   - |1989 |  97 |  42 |1989 |  99 |   2 |   0 | 182 | 4.663943e+03 | 4.879000e+03 |   4.61%
4.59/4.69	o 4768
4.59/4.69	c * 4.6s|    13 |     6 |  2739 |6165k|   9 |   - |1989 |  97 |  75 |1989 |  99 |   2 |   0 | 321 | 4.663943e+03 | 4.768000e+03 |   2.23%
5.69/5.71	o 4753
5.69/5.71	c R 5.6s|    21 |     8 |  3037 |6225k|   9 |   6 |1989 |  97 |  70 |1989 |  99 |   2 |   0 | 412 | 4.668892e+03 | 4.753000e+03 |   1.80%
5.99/6.08	o 4752
5.99/6.08	c * 6.0s|    23 |     8 |  3145 |6258k|   9 |   - |1989 |  97 |  52 |1989 |  99 |   2 |   0 | 475 | 4.668892e+03 | 4.752000e+03 |   1.78%
5.99/6.09	o 4746
5.99/6.09	c * 6.0s|    24 |     7 |  3146 |6275k|   9 |   - |1989 |  97 |  74 |1989 |  99 |   2 |   0 | 475 | 4.668892e+03 | 4.746000e+03 |   1.65%
8.80/8.86	o 4737
8.80/8.86	c * 8.7s|    38 |     6 |  3861 |6276k|   9 |   - |1989 |  97 |  69 |1989 |  99 |   2 |   0 | 809 | 4.677532e+03 | 4.737000e+03 |   1.27%
10.19/10.26	o 4734
10.19/10.26	c *10.1s|    45 |     3 |  4446 |6309k|   9 |   - |1989 |  97 |  79 |1989 |  99 |   2 |   1 | 993 | 4.677532e+03 | 4.734000e+03 |   1.21%
10.89/10.97	o 4722
10.89/10.97	c *10.8s|    51 |     3 |  4753 |6303k|   9 |   - |1989 |  99 |  74 |1989 |  99 |   2 |   4 |1072 | 4.677532e+03 | 4.722000e+03 |   0.95%
11.59/11.63	c 
11.59/11.63	c SCIP Status        : problem is solved [optimal solution found]
11.59/11.63	c Solving Time (sec) : 11.46
11.59/11.63	c Solving Nodes      : 54
11.59/11.63	c Primal Bound       : +4.72200000000000e+03 (9 solutions)
11.59/11.63	c Dual Bound         : +4.72200000000000e+03
11.59/11.63	c Gap                : 0.00 %
11.59/11.63	c NODE         54
11.59/11.63	c DUAL BOUND   4722
11.59/11.63	c PRIMAL BOUND 4722
11.59/11.63	c GAP          0
11.59/11.63	s OPTIMUM FOUND
11.59/11.63	v -x1989 -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1979 -x1978 -x1977 -x1976 -x1975 -x1974 -x1973 -x1972 -x1971 
11.59/11.63	v -x1970 -x1969 -x1968 -x1967 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1957 -x1956 -x1955 -x1954 
11.59/11.63	v -x1953 -x1952 x1951 -x1950 x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936 -x1935 
11.59/11.63	v -x1934 -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 -x1923 -x1922 -x1921 -x1920 -x1919 x1918 -x1917 
11.59/11.63	v -x1916 -x1915 -x1914 -x1913 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 x1903 -x1902 -x1901 -x1900 -x1899 
11.59/11.63	v -x1898 -x1897 -x1896 -x1895 -x1894 -x1893 -x1892 -x1891 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882 
11.59/11.63	v -x1881 -x1880 -x1879 -x1878 -x1877 -x1876 -x1875 -x1874 -x1873 -x1872 -x1871 -x1870 -x1869 -x1868 -x1867 -x1866 -x1865 -x1864 
11.59/11.63	v -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1857 -x1856 -x1855 -x1854 -x1853 -x1852 -x1851 -x1850 -x1849 x1848 -x1847 -x1846 
11.59/11.63	v -x1845 -x1844 -x1843 -x1842 -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 -x1834 -x1833 -x1832 -x1831 -x1830 -x1829 -x1828 
11.59/11.63	v -x1827 -x1826 -x1825 -x1824 -x1823 -x1822 -x1821 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 -x1812 -x1811 -x1810 
11.59/11.63	v -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1802 -x1801 -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 -x1793 -x1792 
11.59/11.63	v -x1791 -x1790 -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 -x1775 -x1774 
11.59/11.63	v -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1767 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 -x1760 -x1759 -x1758 -x1757 -x1756 
11.59/11.63	v -x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 
11.59/11.63	v -x1738 -x1737 -x1736 -x1735 -x1734 -x1733 -x1732 -x1731 -x1730 -x1729 x1728 -x1727 -x1726 -x1725 -x1724 -x1723 -x1722 -x1721 
11.59/11.63	v -x1720 -x1719 -x1718 -x1717 -x1716 -x1715 -x1714 -x1713 -x1712 -x1711 -x1710 -x1709 -x1708 -x1707 -x1706 -x1705 -x1704 -x1703 
11.59/11.63	v -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1690 -x1689 -x1688 -x1687 -x1686 -x1685 
11.59/11.63	v -x1684 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 -x1669 -x1668 -x1667 
11.59/11.63	v -x1666 -x1665 -x1664 -x1663 -x1662 -x1661 -x1660 -x1659 -x1658 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 
11.59/11.63	v -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 -x1642 -x1641 -x1640 -x1639 -x1638 -x1637 -x1636 -x1635 -x1634 -x1633 -x1632 -x1631 
11.59/11.63	v -x1630 -x1629 -x1628 -x1627 -x1626 -x1625 -x1624 -x1623 -x1622 -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 
11.59/11.63	v -x1612 -x1611 -x1610 -x1609 -x1608 -x1607 -x1606 -x1605 -x1604 -x1603 -x1602 -x1601 -x1600 -x1599 -x1598 -x1597 -x1596 
11.59/11.63	v -x1595 -x1594 -x1593 -x1592 -x1591 -x1590 -x1589 -x1588 -x1587 -x1586 -x1585 -x1584 -x1583 -x1582 -x1581 -x1580 -x1579 -x1578 
11.59/11.63	v -x1577 -x1576 -x1575 -x1574 -x1573 -x1572 -x1571 -x1570 -x1569 -x1568 -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 -x1561 -x1560 
11.59/11.63	v -x1559 -x1558 -x1557 -x1556 -x1555 -x1554 -x1553 -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 -x1546 -x1545 -x1544 -x1543 -x1542 
11.59/11.63	v -x1541 -x1540 -x1539 -x1538 -x1537 -x1536 -x1535 -x1534 -x1533 -x1532 -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 
11.59/11.63	v -x1523 -x1522 -x1521 -x1520 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 -x1511 -x1510 -x1509 -x1508 -x1507 -x1506 
11.59/11.63	v -x1505 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1491 -x1490 -x1489 -x1488 
11.59/11.63	v -x1487 -x1486 -x1485 -x1484 -x1483 -x1482 -x1481 -x1480 -x1479 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 
11.59/11.63	v -x1470 -x1469 -x1468 -x1467 -x1466 -x1465 -x1464 -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 -x1457 -x1456 -x1455 -x1454 -x1453 
11.59/11.63	v -x1452 -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1442 -x1441 -x1440 -x1439 -x1438 -x1437 -x1436 -x1435 
11.59/11.63	v -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1420 -x1419 -x1418 -x1417 
11.59/11.63	v x1416 -x1415 -x1414 -x1413 -x1412 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 -x1403 -x1402 -x1401 -x1400 -x1399 
11.59/11.63	v -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 -x1391 -x1390 -x1389 -x1388 -x1387 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 
11.59/11.63	v -x1380 -x1379 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 
11.59/11.63	v -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 -x1346 -x1345 
11.59/11.63	v -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1334 -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 
11.59/11.63	v -x1327 -x1326 -x1325 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 x1310 
11.59/11.63	v -x1309 -x1308 -x1307 -x1306 -x1305 -x1304 -x1303 -x1302 -x1301 -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 
11.59/11.63	v -x1291 -x1290 -x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 -x1278 -x1277 -x1276 -x1275 -x1274 
11.59/11.63	v -x1273 -x1272 -x1271 -x1270 -x1269 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 
11.59/11.63	v -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 -x1246 -x1245 -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 
11.59/11.63	v -x1237 -x1236 -x1235 -x1234 -x1233 x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 
11.59/11.63	v -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 -x1202 
11.59/11.63	v -x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x1185 -x1184 
11.59/11.63	v -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 x1177 -x1176 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 
11.59/11.63	v -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 -x1157 -x1156 -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 
11.59/11.63	v -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 
11.59/11.63	v -x1130 -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 
11.59/11.63	v -x1112 -x1111 -x1110 -x1109 x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 
11.59/11.63	v -x1094 -x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1086 -x1085 -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1078 -x1077 
11.59/11.63	v x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 
11.59/11.63	v -x1058 -x1057 -x1056 -x1055 -x1054 x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 
11.59/11.63	v -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030 -x1029 -x1028 -x1027 -x1026 -x1025 -x1024 -x1023 
11.59/11.63	v -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 
11.59/11.63	v -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 -x986 -x985 
11.59/11.63	v -x984 -x983 x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 
11.59/11.63	v -x963 x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x945 -x944 -x943 
11.59/11.63	v -x942 -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 
11.59/11.63	v -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 x907 -x906 -x905 -x904 -x903 -x902 
11.59/11.63	v -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x882 -x881 
11.59/11.63	v -x880 -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 
11.59/11.63	v -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 
11.59/11.63	v -x838 -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 
11.59/11.63	v -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 
11.59/11.63	v -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 
11.59/11.63	v -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 
11.59/11.63	v -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 
11.59/11.63	v -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 
11.59/11.63	v -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 
11.59/11.63	v -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 -x672 
11.59/11.63	v -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 
11.59/11.63	v -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 
11.59/11.63	v -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 
11.59/11.63	v -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 
11.59/11.63	v -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 
11.59/11.63	v -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 
11.59/11.63	v -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 
11.59/11.63	v -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 
11.59/11.63	v -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 
11.59/11.63	v -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 
11.59/11.63	v -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 
11.59/11.63	v -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 
11.59/11.63	v -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 
11.59/11.63	v -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 
11.59/11.63	v -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 
11.59/11.63	v -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 
11.59/11.63	v -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 x322 -x321 -x320 -x319 -x318 
11.59/11.63	v -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 
11.59/11.63	v -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 
11.59/11.63	v -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 
11.59/11.63	v -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 
11.59/11.63	v -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 
11.59/11.63	v -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 x199 -x198 -x197 -x196 -x195 -x194 x193 -x192 
11.59/11.63	v -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 
11.59/11.63	v -x171 -x170 -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 
11.59/11.63	v -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 
11.59/11.63	v -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 
11.59/11.63	v -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 
11.59/11.63	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 
11.59/11.63	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 
11.59/11.63	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 
11.59/11.63	v -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1 
11.59/11.63	c SCIP Status        : problem is solved [optimal solution found]
11.59/11.63	c Solving Time       :      11.46
11.59/11.63	c Original Problem   :
11.59/11.63	c   Problem name     : HOME/instance-1868686-1245132978.opb
11.59/11.63	c   Variables        : 1989 (1989 binary, 0 integer, 0 implicit integer, 0 continuous)
11.59/11.63	c   Constraints      : 97 initial, 97 maximal
11.59/11.63	c Presolved Problem  :
11.59/11.63	c   Problem name     : t_HOME/instance-1868686-1245132978.opb
11.59/11.63	c   Variables        : 1989 (1989 binary, 0 integer, 0 implicit integer, 0 continuous)
11.59/11.63	c   Constraints      : 97 initial, 99 maximal
11.59/11.63	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
11.59/11.63	c   trivial          :       0.00          0          0          0          0          0          0          0          0
11.59/11.63	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
11.59/11.63	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
11.59/11.63	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
11.59/11.63	c   implics          :       0.00          0          0          0          0          0          0          0          0
11.59/11.63	c   probing          :       1.07          0          0          0          0          0          0          0          0
11.59/11.63	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
11.59/11.63	c   setppc           :       0.00          0          0          0          0          0          0          0          0
11.59/11.63	c   linear           :       0.01          0          0          0          0          0          0          0          0
11.59/11.63	c   logicor          :       0.00          0          0          0          0          0          0          0          0
11.59/11.63	c   root node        :          -       1208          -          -       1208          -          -          -          -
11.59/11.63	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
11.59/11.63	c   integral         :          0          0          0        152          0         16        339          0          0         54
11.59/11.63	c   knapsack         :          1          2       2169          8          0          0          0          0          0          0
11.59/11.63	c   setppc           :         95          2       2169          8          0          0       3923          0          0          0
11.59/11.63	c   linear           :          1          2       2169          8          0          0          0          0          0          0
11.59/11.63	c   logicor          :          0+         0          4          0          0          0          0          0          0          0
11.59/11.63	c   countsols        :          0          0          0          8          0          0          0          0          0          0
11.59/11.63	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
11.59/11.63	c   integral         :       8.66       0.00       0.00       8.66       0.00
11.59/11.63	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
11.59/11.63	c   setppc           :       0.02       0.00       0.02       0.00       0.00
11.59/11.63	c   linear           :       0.52       0.01       0.51       0.00       0.00
11.59/11.63	c   logicor          :       0.00       0.00       0.00       0.00       0.00
11.59/11.63	c   countsols        :       0.00       0.00       0.00       0.00       0.00
11.59/11.63	c Propagators        :       Time      Calls    Cutoffs    DomReds
11.59/11.63	c   rootredcost      :       0.01          9          0       1141
11.59/11.63	c   pseudoobj        :       0.09        440          0          0
11.59/11.63	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
11.59/11.63	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
11.59/11.63	c   infeasible LP    :       0.01          5          4         12      256.8          0        0.0          0
11.59/11.63	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
11.59/11.63	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
11.59/11.63	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
11.59/11.63	c   applied globally :          -          -          -          2      115.5          -          -          -
11.59/11.63	c   applied locally  :          -          -          -          3      258.3          -          -          -
11.59/11.63	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
11.59/11.63	c   cut pool         :       0.00          1          -          -          0          -    (maximal pool size: 2)
11.59/11.63	c   redcost          :       0.05        159          0      10944          0          0
11.59/11.63	c   impliedbounds    :       0.00          2          0          0          0          0
11.59/11.63	c   intobj           :       0.00          0          0          0          0          0
11.59/11.63	c   gomory           :       0.00          2          0          0          0          0
11.59/11.63	c   strongcg         :       0.01          2          0          0          0          0
11.59/11.63	c   cmir             :       0.01          2          0          0          0          0
11.59/11.63	c   flowcover        :       0.03          2          0          0          0          0
11.59/11.63	c   clique           :       0.00          2          0          0          2          0
11.59/11.63	c   zerohalf         :       0.00          0          0          0          0          0
11.59/11.63	c   mcf              :       0.01          1          0          0          0          0
11.59/11.63	c Pricers            :       Time      Calls       Vars
11.59/11.63	c   problem variables:       0.00          0          0
11.59/11.63	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
11.59/11.63	c   relpscost        :       8.66        144         16        339          0          0         54
11.59/11.63	c   pscost           :       0.00          0          0          0          0          0          0
11.59/11.63	c   inference        :       0.00          0          0          0          0          0          0
11.59/11.63	c   mostinf          :       0.00          0          0          0          0          0          0
11.59/11.63	c   leastinf         :       0.00          0          0          0          0          0          0
11.59/11.63	c   fullstrong       :       0.00          0          0          0          0          0          0
11.59/11.63	c   allfullstrong    :       0.00          0          0          0          0          0          0
11.59/11.63	c   random           :       0.00          0          0          0          0          0          0
11.59/11.63	c Primal Heuristics  :       Time      Calls      Found
11.59/11.63	c   LP solutions     :       0.02          -          8
11.59/11.63	c   pseudo solutions :       0.00          -          0
11.59/11.63	c   oneopt           :       0.00          9          0
11.59/11.63	c   coefdiving       :       0.01          1          0
11.59/11.63	c   pscostdiving     :       0.02          1          0
11.59/11.63	c   fracdiving       :       0.00          1          0
11.59/11.63	c   veclendiving     :       0.02          1          0
11.59/11.63	c   objpscostdiving  :       0.02          1          0
11.59/11.63	c   rootsoldiving    :       0.02          1          0
11.59/11.63	c   simplerounding   :       0.00          0          0
11.59/11.63	c   rounding         :       0.07        145          1
11.59/11.63	c   shifting         :       0.00          2          0
11.59/11.63	c   intshifting      :       0.00          0          0
11.59/11.63	c   fixandinfer      :       0.00          0          0
11.59/11.63	c   feaspump         :       0.18          1          0
11.59/11.63	c   intdiving        :       0.00          0          0
11.59/11.63	c   actconsdiving    :       0.00          0          0
11.59/11.63	c   linesearchdiving :       0.02          1          0
11.59/11.63	c   guideddiving     :       0.00          1          0
11.59/11.63	c   octane           :       0.00          0          0
11.59/11.63	c   rens             :       0.04          1          0
11.59/11.63	c   rins             :       0.00          0          0
11.59/11.63	c   localbranching   :       0.00          0          0
11.59/11.63	c   mutation         :       0.00          0          0
11.59/11.63	c   crossover        :       0.00          0          0
11.59/11.63	c   dins             :       0.00          0          0
11.59/11.63	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
11.59/11.63	c   primal LP        :       0.00          0          0       0.00          -
11.59/11.63	c   dual LP          :       0.82        156       3919      25.12    4779.27
11.59/11.63	c   barrier LP       :       0.00          0          0       0.00          -
11.59/11.63	c   diving/probing LP:       0.22         50       1176      23.52    5345.45
11.59/11.63	c   strong branching :       8.64       1165      36009      30.91    4167.71
11.59/11.63	c     (at root node) :          -         36       1241      34.47          -
11.59/11.63	c   conflict analysis:       0.00          0          0       0.00          -
11.59/11.63	c B&B Tree           :
11.59/11.63	c   number of runs   :          1
11.59/11.63	c   nodes            :         54
11.59/11.63	c   nodes (total)    :         54
11.59/11.63	c   nodes left       :          0
11.59/11.63	c   max depth        :          9
11.59/11.63	c   max depth (total):          9
11.59/11.63	c   backtracks       :         10 (18.5%)
11.59/11.63	c   delayed cutoffs  :          0
11.59/11.63	c   repropagations   :         17 (57 domain reductions, 0 cutoffs)
11.59/11.63	c   avg switch length:       3.59
11.59/11.63	c   switching time   :       0.03
11.59/11.63	c Solution           :
11.59/11.63	c   Solutions found  :          9 (9 improvements)
11.59/11.63	c   Primal Bound     : +4.72200000000000e+03   (in run 1, after 51 nodes, 10.81 seconds, depth 6, found by <relaxation>)
11.59/11.63	c   Dual Bound       : +4.72200000000000e+03
11.59/11.63	c   Gap              :       0.00 %
11.59/11.63	c   Root Dual Bound  : +4.65650505050505e+03
11.59/11.65	c Time complete: 11.64.

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-1868686-1245132978/watcher-1868686-1245132978 -o /tmp/evaluation-result-1868686-1245132978/solver-1868686-1245132978 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868686-1245132978.opb 

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


[startup+0 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 5180
/proc/meminfo: memFree=1938096/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=4648 CPUtime=0
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 180898269 4759552 477 1992294400 4194304 7823515 548682068736 18446744073709551615 5898624 0 0 4096 0 0 0 0 17 1 0 0
/proc/5180/statm: 1162 485 318 886 0 272 0

[startup+0.0570401 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 5180
/proc/meminfo: memFree=1938096/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=17300 CPUtime=0.05
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 3728 0 0 0 4 1 0 0 18 0 1 0 180898269 17715200 3356 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 4325 3356 418 886 0 3435 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17300

[startup+0.101042 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 5180
/proc/meminfo: memFree=1938096/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=19140 CPUtime=0.09
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 4230 0 0 0 8 1 0 0 18 0 1 0 180898269 19599360 3858 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 4785 3858 444 886 0 3895 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19140

[startup+0.301055 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 5180
/proc/meminfo: memFree=1938096/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=19140 CPUtime=0.29
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 4236 0 0 0 28 1 0 0 19 0 1 0 180898269 19599360 3864 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 4785 3864 450 886 0 3895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19140

[startup+0.701081 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 5180
/proc/meminfo: memFree=1938096/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=19140 CPUtime=0.69
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 4236 0 0 0 68 1 0 0 22 0 1 0 180898269 19599360 3864 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 4785 3864 450 886 0 3895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19140

[startup+1.50113 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 5181
/proc/meminfo: memFree=1924392/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=21480 CPUtime=1.49
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 5005 0 0 0 147 2 0 0 25 0 1 0 180898269 21995520 4609 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 5370 4609 532 886 0 4480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21480

[startup+3.10124 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5181
/proc/meminfo: memFree=1920552/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=22216 CPUtime=3.09
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 8156 0 0 0 304 5 0 0 25 0 1 0 180898269 22749184 4837 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 5554 4837 574 886 0 4664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22216

[startup+6.30144 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5181
/proc/meminfo: memFree=1920488/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=22216 CPUtime=6.29
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 8165 0 0 0 620 9 0 0 25 0 1 0 180898269 22749184 4846 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 5554 4846 578 886 0 4664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22216

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

[startup+9.50165 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5181
/proc/meminfo: memFree=1920496/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=22500 CPUtime=9.49
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 8198 0 0 0 937 12 0 0 25 0 1 0 180898269 23040000 4879 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 5625 4879 578 886 0 4735 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 22500

[startup+10.3017 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5181
/proc/meminfo: memFree=1920496/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=22500 CPUtime=10.29
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 8209 0 0 0 1016 13 0 0 25 0 1 0 180898269 23040000 4890 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 5625 4890 579 886 0 4735 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 22500

[startup+11.1017 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5181
/proc/meminfo: memFree=1920432/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=22500 CPUtime=11.08
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 8223 0 0 0 1095 13 0 0 25 0 1 0 180898269 23040000 4904 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 5625 4904 579 886 0 4735 0
Current children cumulated CPU time (s) 11.08
Current children cumulated vsize (KiB) 22500

[startup+11.5018 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5181
/proc/meminfo: memFree=1920432/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=22500 CPUtime=11.49
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 8223 0 0 0 1135 14 0 0 25 0 1 0 180898269 23040000 4904 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 5625 4904 579 886 0 4735 0
Current children cumulated CPU time (s) 11.49
Current children cumulated vsize (KiB) 22500

[startup+11.6018 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5181
/proc/meminfo: memFree=1920432/2055920 swapFree=4181748/4192956
[pid=5180] ppid=5178 vsize=22500 CPUtime=11.59
/proc/5180/stat : 5180 (pbscip.linux.x8) R 5178 5180 4962 0 -1 4194304 8223 0 0 0 1145 14 0 0 25 0 1 0 180898269 23040000 4904 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5180/statm: 5625 4904 579 886 0 4735 0
Current children cumulated CPU time (s) 11.59
Current children cumulated vsize (KiB) 22500

Child status: 0
Real time (s): 11.6537
CPU time (s): 11.6492
CPU user time (s): 11.5062
CPU system time (s): 0.142978
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 31436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5062
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8228
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= 17
involuntary context switches= 19

runsolver used 0.015997 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-16 08:16:19
IDJOB=1868686
IDBENCH=1852
IDSOLVER=683
FILE ID=node22/1868686-1245132978
PBS_JOBID= 9363697
Free space on /tmp= 66156 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
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-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868686-1245132978/watcher-1868686-1245132978 -o /tmp/evaluation-result-1868686-1245132978/solver-1868686-1245132978 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868686-1245132978.opb

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

MD5SUM BENCH= 1a5510d564851e49e3b50f1a87922ca2
RANDOM SEED=1656981108

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1938512 kB
Buffers:          7208 kB
Cached:          61204 kB
SwapCached:       5504 kB
Active:          56636 kB
Inactive:        19592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938512 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            9952 kB
Writeback:           0 kB
Mapped:          12860 kB
Slab:            27272 kB
Committed_AS:   151380 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66148 MiB
End job on node22 at 2009-06-16 08:16:30