Trace number 3736168

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT52 10.7874 10.7904

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir10_area_partials.opb
MD5SUM8e58fdc516472c37b974ebbf77c2a4fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark52
Best CPU time to get the best result obtained on this benchmark1.16482
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 52
Optimality of the best value was proved YES
Number of variables2091
Total number of constraints7288
Number of constraints which are clauses7288
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint124
Number of terms in the objective function 486
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 486
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 486
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3736168-1338706731.opb>
0.00/0.05	c original problem has 2091 variables (2091 bin, 0 int, 0 impl, 0 cont) and 7288 constraints
0.00/0.05	c problem read
0.00/0.05	c presolving settings loaded
0.00/0.07	o 486
0.00/0.07	c feasible solution found by trivial heuristic, objective value  4.860000e+02
0.00/0.07	c presolving:
0.09/0.10	c (round 1) 250 del vars, 454 del conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 77764 impls, 0 clqs
0.09/0.13	c (round 2) 250 del vars, 454 del conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 6793 upgd conss, 77764 impls, 0 clqs
0.09/0.15	c (round 3) 250 del vars, 454 del conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 6834 upgd conss, 77764 impls, 0 clqs
0.19/0.26	c    (0.2s) probing: 185/1841 (10.0%) - 0 fixings, 8 aggregations, 232 implications, 0 bound changes
0.19/0.26	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.26	c (round 4) 258 del vars, 454 del conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 6834 upgd conss, 77996 impls, 0 clqs
0.19/0.27	c (round 5) 258 del vars, 478 del conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 6834 upgd conss, 77996 impls, 0 clqs
0.19/0.28	c    (0.2s) probing: 195/1841 (10.6%) - 0 fixings, 8 aggregations, 232 implications, 0 bound changes
0.19/0.28	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.28	c presolving (6 rounds):
0.19/0.28	c  258 deleted vars, 478 deleted constraints, 46 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.28	c  77996 implications, 0 cliques
0.19/0.28	c presolved problem has 1833 variables (1833 bin, 0 int, 0 impl, 0 cont) and 6810 constraints
0.19/0.28	c    5400 constraints of type <setppc>
0.19/0.28	c    1410 constraints of type <logicor>
0.19/0.28	c transformed objective value is always integral (scale: 1)
0.19/0.28	c Presolving Time: 0.22
0.19/0.28	c - non default parameters ----------------------------------------------------------------------
0.19/0.28	c # SCIP version 1.2.1.3
0.19/0.28	c 
0.19/0.28	c # frequency for displaying node information lines
0.19/0.28	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.28	c display/freq = 10000
0.19/0.28	c 
0.19/0.28	c # maximal time in seconds to run
0.19/0.28	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.28	c limits/time = 1789.96
0.19/0.28	c 
0.19/0.28	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.28	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.28	c limits/memory = 13950
0.19/0.28	c 
0.19/0.28	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.28	c # [type: int, range: [1,2], default: 1]
0.19/0.28	c timing/clocktype = 2
0.19/0.28	c 
0.19/0.28	c # should presolving try to simplify inequalities
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c constraints/linear/simplifyinequalities = TRUE
0.19/0.28	c 
0.19/0.28	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c constraints/indicator/addCouplingCons = TRUE
0.19/0.28	c 
0.19/0.28	c # should presolving try to simplify knapsacks
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.28	c 
0.19/0.28	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.28	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.28	c separating/rapidlearning/freq = 0
0.19/0.28	c 
0.19/0.28	c -----------------------------------------------------------------------------------------------
0.19/0.28	c start solving
0.19/0.28	c 
0.39/0.42	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.42	c t 0.4s|     1 |     0 |  1146 |     - |  14M|   0 | 255 |1833 |6810 |1833 |6810 |   0 |   0 |   0 | 5.090088e+01 | 4.860000e+02 | 854.80%
0.39/0.42	o 71
0.39/0.42	c s 0.4s|     1 |     0 |  1146 |     - |  14M|   0 | 255 |1833 |6810 |1833 |6810 |   0 |   0 |   0 | 5.090088e+01 | 7.100000e+01 |  39.49%
0.99/1.00	c   1.0s|     1 |     0 |  1452 |     - |  15M|   0 | 236 |1833 |6810 |1833 |6811 |   1 |   0 |   0 | 5.102544e+01 | 7.100000e+01 |  39.15%
2.10/2.14	c   2.1s|     1 |     0 |  1911 |     - |  15M|   0 | 270 |1833 |6810 |1833 |6815 |   5 |   0 |   0 | 5.111030e+01 | 7.100000e+01 |  38.92%
3.38/3.45	c   3.4s|     1 |     0 |  2212 |     - |  15M|   0 | 260 |1833 |6810 |1833 |6816 |   6 |   0 |   0 | 5.113308e+01 | 7.100000e+01 |  38.85%
3.38/3.45	o 70
3.38/3.45	c s 3.4s|     1 |     0 |  2212 |     - |  15M|   0 | 260 |1833 |6810 |1833 |6816 |   6 |   0 |   0 | 5.113308e+01 | 7.000000e+01 |  36.90%
4.99/5.03	c   5.0s|     1 |     0 |  2344 |     - |  15M|   0 | 210 |1833 |6810 |1833 |6817 |   7 |   0 |   0 | 5.113970e+01 | 7.000000e+01 |  36.88%
4.99/5.03	o 69
4.99/5.03	c b 5.0s|     1 |     0 |  2344 |     - |  15M|   0 | 210 |1833 |6810 |1833 |6817 |   7 |   0 |   0 | 5.113970e+01 | 6.900000e+01 |  34.92%
6.38/6.47	c   6.4s|     1 |     0 |  2514 |     - |  15M|   0 | 165 |1833 |6810 |1833 |6818 |   8 |   0 |   0 | 5.115318e+01 | 6.900000e+01 |  34.89%
7.59/7.62	c   7.6s|     1 |     0 |  2850 |     - |  15M|   0 | 187 |1833 |6810 |1833 |6819 |   9 |   0 |   0 | 5.118483e+01 | 6.900000e+01 |  34.81%
8.98/9.02	c   9.0s|     1 |     0 |  3290 |     - |  15M|   0 | 267 |1833 |6810 |1833 |6820 |  10 |   0 |   0 | 5.120690e+01 | 6.900000e+01 |  34.75%
10.68/10.75	o 52
10.68/10.75	c E10.7s|     1 |     0 |  3290 |     - |  16M|   0 |   - |1833 |6810 |1833 |6820 |  10 |   0 |   0 | 5.120690e+01 | 5.200000e+01 |   1.55%
10.68/10.76	c  10.7s|     1 |     0 |  3290 |     - |  16M|   0 |   - |1833 |6810 |1833 |6820 |  10 |   0 |   0 | 5.200000e+01 | 5.200000e+01 |   0.00%
10.68/10.76	c 
10.68/10.76	c SCIP Status        : problem is solved [optimal solution found]
10.68/10.76	c Solving Time (sec) : 10.71
10.68/10.76	c Solving Nodes      : 1
10.68/10.76	c Primal Bound       : +5.20000000000000e+01 (10 solutions)
10.68/10.76	c Dual Bound         : +5.20000000000000e+01
10.68/10.76	c Gap                : 0.00 %
10.68/10.76	s OPTIMUM FOUND
10.68/10.76	v -x2089 -x2084 -x2081 -x2080 -x2079 -x2078 -x2077 -x2076 -x2075 -x2074 -x2073 -x2072 -x2071 -x2070 -x2069 -x2068 -x2067 -x2066 -x2062 
10.68/10.76	v -x2058 -x2057 -x2056 -x2055 -x2054 -x2053 -x2052 -x2051 -x2050 -x2049 -x2048 -x2047 -x2046 -x2045 -x2044 -x2043 -x2042 
10.68/10.76	v -x2041 -x2040 -x2037 -x2036 -x2035 -x2034 -x2033 -x2032 -x2031 -x2026 -x2025 -x2024 -x2023 -x2019 -x2018 -x2015 -x2014 -x2013 
10.68/10.76	v -x2012 -x2011 x2010 -x2007 -x2006 -x2005 -x2002 -x2001 -x2000 x1999 -x1996 -x1992 -x1991 -x1990 -x1989 -x1988 -x1987 -x1986 
10.68/10.76	v -x1985 -x1983 -x1982 -x1981 -x1975 -x1974 -x1973 -x1972 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1955 -x1951 
10.68/10.76	v -x1948 -x1947 -x1946 -x1945 -x1970 -x1944 -x2082 -x1943 -x1942 -x1941 -x1940 -x2021 -x1939 -x1938 -x1937 -x1953 -x1934 -x1933 
10.68/10.76	v -x2060 -x1932 -x1931 -x1930 -x1927 -x1926 -x1922 -x1918 -x1915 -x1912 -x1911 -x1910 -x2016 -x1909 -x1908 -x1903 -x1899 -x1898 
10.68/10.76	v -x1897 -x1896 -x1895 -x1894 -x1893 -x2003 -x1916 -x1892 -x1889 -x1888 -x1924 -x1994 -x1901 -x1887 -x1913 -x1886 -x1884 -x1881 
10.68/10.76	v -x1879 -x1878 -x1874 -x1873 -x1872 -x1871 -x1979 -x1870 -x1869 -x1868 -x1867 -x1866 -x1865 -x1864 -x1863 -x1862 -x1861 -x1860 
10.68/10.76	v -x1906 -x1859 -x1858 -x1857 -x1856 -x1853 -x1851 -x1849 -x1949 -x1848 -x1847 -x1846 -x1845 -x1844 -x1843 -x1842 -x1841 -x1837 
10.68/10.76	v -x1876 -x1836 -x1831 -x1830 -x1920 -x1829 -x1825 -x1822 -x1820 -x1818 -x1817 -x1816 -x1815 -x2008 -x1814 -x1813 -x1812 
10.68/10.76	v -x1997 -x1811 -x1810 -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1834 -x1803 -x1802 -x1801 -x1890 -x1839 -x1800 -x1799 x1798 
10.68/10.76	v -x1823 -x1795 -x1794 -x1792 -x1790 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 
10.68/10.76	v -x1775 -x1774 -x1771 -x1770 -x1769 -x1766 -x1765 -x1762 -x1761 -x1760 -x1759 x1758 -x1755 -x1752 -x1749 -x1748 -x1747 -x1746 
10.68/10.76	v -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1734 -x1728 -x1725 -x1724 -x1723 -x1722 -x1721 
10.68/10.76	v -x1720 -x1716 -x1713 -x1712 -x1711 -x1710 -x1707 -x1706 -x1705 -x1704 -x1703 -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 
10.68/10.76	v -x1695 -x1694 -x1693 -x1692 -x1689 -x1688 -x1687 -x1686 -x1685 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 -x1714 -x1675 -x1753 
10.68/10.76	v -x1674 -x1673 -x1671 -x1669 -x1666 -x1663 -x1662 -x1661 -x1660 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 
10.68/10.76	v -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 x1642 -x1639 -x1638 -x1637 -x1634 -x1633 -x1631 -x1629 -x1626 -x1625 -x1621 -x1620 
10.68/10.76	v -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1612 -x1611 -x1658 -x1610 -x1606 -x1605 -x1603 -x1726 -x1602 -x1600 -x1664 
10.68/10.76	v -x1763 -x1667 -x1750 -x1599 -x1596 -x1595 -x1594 x1593 -x1590 -x1587 -x1586 -x1581 -x1578 -x1575 -x1574 -x1573 -x1572 -x1571 
10.68/10.76	v -x1567 -x1566 -x1565 -x1564 -x1563 x1562 -x1559 -x1557 -x1555 -x1579 -x1554 -x1552 -x1576 -x1551 -x1550 -x1546 -x1545 -x1544 
10.68/10.76	v -x1541 -x1535 -x1531 -x1530 -x1529 -x1528 -x1527 -x1524 -x1523 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 
10.68/10.76	v -x1511 -x1510 -x1542 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1487 -x1486 
10.68/10.76	v -x1485 -x1484 -x1483 -x1478 -x1474 -x1473 -x1472 -x1471 -x1470 -x1466 -x1461 -x1460 -x1459 -x1458 x1457 -x1454 -x1453 -x1452 
10.68/10.76	v -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1440 -x1439 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 
10.68/10.76	v -x1428 -x1468 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1416 -x1414 -x1409 -x1408 -x1407 -x1521 -x1406 -x1405 -x1404 
10.68/10.76	v -x1403 -x1400 -x1399 -x1398 -x1396 -x1394 -x1390 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 -x1380 -x1379 -x1378 x1377 -x1374 
10.68/10.76	v -x1373 -x1372 -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 
10.68/10.76	v -x1348 -x1347 -x1346 -x1345 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1332 -x1331 -x1330 -x1329 
10.68/10.76	v -x1328 -x1327 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 -x1310 x1309 
10.68/10.76	v x1306 -x1303 -x1302 -x1301 -x1300 -x1297 -x1296 x1295 -x1293 -x1291 -x1290 -x1289 x1288 x1283 -x1278 -x1277 -x1271 -x1270 
10.68/10.76	v -x1269 -x1298 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1252 -x1244 -x1242 -x1238 
10.68/10.76	v -x1233 -x1227 -x1226 -x1275 -x1225 -x1392 -x1224 -x1222 -x1370 -x1220 -x1219 -x1218 -x1217 x1216 -x1281 -x1213 -x1212 -x1211 
10.68/10.76	v -x1210 x1209 -x1207 -x1205 -x1202 -x1201 -x1231 -x1200 -x1236 -x1199 -x1195 -x1194 -x1250 -x1193 -x1192 -x1191 -x1189 -x1388 
10.68/10.76	v -x1203 -x1184 x1183 x1181 -x1180 -x1179 -x1178 -x1161 -x1160 -x1156 -x1146 -x1143 -x1142 -x1137 -x1136 -x1131 -x1130 -x1129 
10.68/10.76	v -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 -x1111 
10.68/10.76	v -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 -x1093 
10.68/10.76	v -x1092 -x1091 -x1090 -x1084 -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 
10.68/10.76	v -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 -x1050 -x1049 
10.68/10.76	v -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 x1037 -x1030 -x1029 -x1025 -x1024 -x1023 x1022 
10.68/10.76	v -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 -x1002 -x999 
10.68/10.76	v -x998 -x997 -x996 -x995 -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 
10.68/10.76	v -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x954 -x950 -x949 
10.68/10.76	v -x948 -x947 -x946 -x945 -x942 -x941 -x940 -x939 -x938 -x937 -x928 -x925 -x924 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 
10.68/10.76	v -x913 -x912 -x911 -x910 -x909 -x908 -x907 -x906 -x905 -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 
10.68/10.76	v -x892 -x1000 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x880 -x879 -x875 -x874 -x871 -x870 -x869 -x866 -x865 -x864 
10.68/10.76	v -x863 -x862 -x861 -x860 -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x848 -x845 -x844 -x843 -x839 -x838 
10.68/10.76	v -x832 -x831 -x830 -x829 -x826 -x825 -x824 -x823 -x822 -x877 -x821 -x820 -x819 -x818 -x817 -x813 -x812 -x811 -x810 x809 -x805 
10.68/10.76	v -x804 -x803 -x802 -x922 -x801 -x800 -x798 -x794 -x793 -x792 -x791 -x790 -x789 -x783 -x782 x781 -x773 -x772 -x771 -x770 -x769 
10.68/10.76	v -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 
10.68/10.76	v x746 -x733 -x732 -x727 -x726 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 
10.68/10.76	v -x707 -x703 -x700 -x699 -x698 -x697 -x696 -x695 x694 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 
10.68/10.76	v -x679 -x678 -x677 -x676 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x993 -x660 -x659 -x658 -x653 
10.68/10.76	v -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x636 -x635 -x634 -x629 -x628 x627 -x625 -x623 -x622 -x621 x620 -x616 
10.68/10.76	v -x615 -x614 -x613 -x612 -x607 -x605 -x604 -x603 -x602 -x601 -x600 -x596 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x779 
10.68/10.76	v -x583 -x582 -x581 -x580 -x651 -x579 -x578 -x807 -x577 x576 -x574 -x573 -x572 -x571 -x570 -x872 -x569 -x566 -x563 -x562 -x561 
10.68/10.76	v -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 x548 -x540 -x537 -x536 -x535 -x534 -x533 -x532 -x531 
10.68/10.76	v -x530 -x827 -x1020 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x517 -x516 -x701 -x515 -x514 -x1027 -x513 -x841 
10.68/10.76	v -x512 -x511 -x1144 -x510 -x509 -x943 -x508 -x836 -x507 -x506 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 
10.68/10.76	v -x598 -x674 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 
10.68/10.76	v -x472 -x471 -x724 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x518 -x462 -x461 x460 -x567 -x455 -x454 -x453 -x452 -x451 
10.68/10.76	v -x450 -x449 -x448 -x730 -x867 -x447 -x446 -x445 -x444 -x443 -x787 -x442 -x638 -x441 -x440 -x439 -x926 -x438 -x437 -x435 -x432 
10.68/10.76	v -x430 -x429 -x420 -x419 -x418 -x1082 -x417 -x538 -x564 -x416 -x414 -x413 -x408 -x398 -x394 -x390 -x389 -x377 -x376 -x392 -x375 
10.68/10.76	v -x374 -x373 -x372 -x360 -x357 -x356 -x355 x354 -x358 -x351 -x350 x349 -x345 -x344 -x340 -x339 -x2087 -x337 -x336 -x335 -x2064 
10.68/10.76	v -x334 -x333 -x2038 -x2029 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x1957 -x319 -x318 
10.68/10.76	v -x1935 -x1928 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x1854 -x304 -x303 -x302 -x301 
10.68/10.76	v -x300 -x299 -x1827 -x298 -x297 -x296 -x1796 -x295 -x294 -x293 -x1772 -x1767 -x289 -x288 -x1756 -x287 -x286 -x285 -x284 -x1732 
10.68/10.76	v -x283 -x282 -x281 -x280 -x279 -x618 -x278 -x277 -x276 -x275 -x274 -x1718 -x273 -x272 -x1708 -x1690 -x271 -x270 -x1676 -x269 
10.68/10.76	v -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x1640 -x259 -x1635 -x258 -x257 -x1627 -x1623 -x256 -x255 -x254 -x253 
10.68/10.76	v -x1608 -x252 -x251 -x250 -x249 -x248 -x1597 -x247 -x1154 -x1591 -x1588 -x1584 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x1569 
10.68/10.76	v -x238 -x237 -x1560 -x236 -x235 -x1286 -x234 -x233 -x1304 -x232 -x231 -x1548 -x230 -x226 -x1539 -x225 -x224 -x223 -x222 -x221 
10.68/10.76	v -x1533 -x220 -x219 -x218 -x217 -x216 -x215 -x1525 -x214 -x213 -x1508 -x212 -x211 -x210 -x1490 -x209 -x208 -x207 -x1481 -x206 
10.68/10.76	v -x205 -x1476 -x204 -x203 -x1464 -x1455 -x202 -x1441 -x201 -x1437 -x200 -x1419 -x199 -x198 -x197 -x196 -x195 -x194 -x1401 -x193 
10.68/10.76	v -x192 -x190 -x189 -x1375 -x188 -x187 -x1352 -x186 -x185 -x184 -x183 -x1333 -x1325 -x1307 -x182 -x181 -x180 -x179 -x178 -x177 
10.68/10.76	v -x176 -x175 -x174 -x173 -x1255 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x1214 -x159 
10.68/10.76	v -x158 -x1197 -x157 -x156 -x155 -x154 x153 -x151 -x150 -x1176 -x427 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 
10.68/10.76	v -x139 -x138 -x692 -x130 -x129 -x1158 -x128 -x127 -x126 -x125 -x124 -x123 -x1140 -x122 -x1134 -x121 -x1088 -x120 -x119 -x118 
10.68/10.76	v -x1035 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x935 -x105 -x104 -x103 -x102 -x101 -x100 -x881 
10.68/10.76	v -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x815 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x744 -x79 -x78 
10.68/10.76	v -x77 -x76 -x75 -x74 -x73 -x705 -x72 -x71 -x70 -x69 -x656 -x68 -x67 -x66 -x65 -x64 -x632 -x63 -x62 -x61 -x60 -x610 -x59 -x58 
10.68/10.76	v -x57 -x56 -x594 -x55 -x54 x546 -x53 -x52 -x51 -x50 -x504 -x49 -x458 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x411 -x32 -x406 
10.68/10.76	v -x31 -x30 -x396 -x29 -x387 -x28 -x27 -x26 -x25 -x370 -x24 -x23 -x22 -x21 -x352 -x347 -x342 -x2091 -x2090 -x2088 -x2086 -x2085 
10.68/10.76	v -x2083 -x2065 -x2063 -x2061 -x2059 -x2039 -x2030 -x2028 -x2027 -x2022 -x2020 -x2017 -x2009 -x2004 -x1998 -x1995 -x1993 -x1984 
10.68/10.76	v -x1980 -x1978 -x1977 -x1976 -x1971 -x1969 -x1968 -x1967 -x1958 -x1956 -x1954 -x1952 -x1950 -x1936 -x1929 -x1925 -x1923 -x1921 
10.68/10.76	v -x1919 -x1917 -x1914 -x1907 -x1905 -x1904 -x1902 -x1900 -x1891 -x1885 -x1883 -x1882 -x1880 -x1877 -x1875 -x1855 -x1852 -x1850 
10.68/10.76	v -x1840 -x1838 -x1835 -x1833 -x1832 -x1828 -x1826 -x1824 -x1821 -x1819 -x1797 -x1793 -x1791 -x1789 -x1773 -x1768 -x1764 -x1757 
10.68/10.76	v -x1754 -x1751 -x1733 -x1731 -x1730 -x1729 -x1727 -x1719 -x1717 -x1715 -x1709 -x1691 -x1684 -x1677 -x1672 -x1670 -x1668 
10.68/10.76	v -x1665 -x1659 -x1641 -x1636 -x1632 -x1630 -x1628 -x1624 -x1622 -x1609 -x1607 -x1604 -x1601 -x1598 -x1592 -x1589 -x1585 -x1583 
10.68/10.76	v -x1582 -x1580 -x1577 -x1570 -x1568 -x1561 -x1558 -x1556 -x1553 -x1549 -x1547 -x1543 -x1540 -x1538 -x1537 -x1536 -x1534 -x1532 
10.68/10.76	v -x1526 -x1522 -x1520 -x1509 -x1507 -x1506 -x1505 -x1491 -x1489 -x1488 -x1482 -x1480 -x1479 -x1477 -x1475 -x1469 -x1467 -x1465 
10.68/10.76	v -x1463 -x1462 -x1456 -x1442 -x1438 -x1436 -x1420 -x1418 -x1417 -x1415 -x1413 -x1412 -x1411 -x1410 -x1402 -x1397 -x1395 -x1393 
10.68/10.76	v -x1391 -x1389 -x1387 -x1376 -x1371 -x1353 -x1351 -x1350 -x1349 -x1334 -x1326 -x1308 -x1305 -x1299 -x1294 -x1292 -x1287 -x1285 
10.68/10.76	v -x1284 -x1282 -x1280 -x1279 -x1276 -x1274 -x1273 -x1272 -x1256 -x1254 -x1253 -x1251 -x1249 -x1248 -x1247 -x1246 -x1245 -x1243 
10.68/10.76	v -x1241 -x1240 -x1239 -x1237 -x1235 -x1234 -x1232 -x1230 -x1229 -x1228 -x1223 -x1221 -x1215 -x1208 -x1206 -x1204 -x1198 
10.68/10.76	v -x1196 -x1190 -x1188 -x1187 -x1186 -x1185 x1182 -x1177 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 
10.68/10.76	v -x1165 -x1164 -x1163 -x1162 -x1159 -x1157 -x1155 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1145 -x1141 -x1139 -x1138 
10.68/10.76	v -x1135 -x1133 -x1132 -x1089 -x1087 -x1086 -x1085 -x1083 x1081 -x1036 -x1034 -x1033 -x1032 -x1031 -x1028 -x1026 -x1021 -x1019 
10.68/10.76	v -x1001 -x994 -x992 -x991 -x974 -x955 -x953 -x952 -x951 -x944 -x936 -x934 -x933 -x932 -x931 -x930 -x929 -x927 -x923 -x882 -x878 
10.68/10.76	v -x876 -x873 -x868 -x849 -x847 -x846 -x842 -x840 -x837 -x835 -x834 x833 -x828 -x816 -x814 -x808 -x806 -x799 -x797 -x796 -x795 
10.68/10.76	v -x788 -x786 -x785 -x784 -x780 -x778 -x777 -x776 -x775 -x774 -x761 -x745 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 
10.68/10.76	v -x734 -x731 -x729 -x728 -x725 -x706 -x704 -x702 -x693 -x675 -x673 -x657 -x655 -x654 -x652 -x650 -x649 -x639 -x637 -x633 -x631 
10.68/10.76	v -x630 -x626 -x624 -x619 -x617 -x611 -x609 -x608 -x606 -x599 -x597 -x595 -x593 -x592 -x575 -x568 -x565 x547 -x545 -x544 -x543 
10.68/10.76	v -x542 -x541 -x539 -x519 -x505 -x503 -x502 -x459 -x457 -x456 -x436 -x434 -x433 -x431 -x428 -x426 -x425 -x424 -x423 -x422 
10.68/10.76	v -x421 -x415 -x412 -x410 -x409 -x407 -x405 -x404 -x403 -x402 -x401 x400 x399 -x397 -x395 -x393 -x391 -x388 -x386 -x385 -x384 -x383 
10.68/10.76	v -x382 -x381 -x380 -x379 -x378 -x371 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x359 -x353 -x348 -x346 -x343 
10.68/10.76	v x341 x338 x292 x291 x290 x246 x229 x228 x227 x191 x152 x137 x136 x135 x134 x133 x132 x131 x40 x39 x38 x37 x36 x35 x34 x33 x20 
10.68/10.76	v x19 x18 x17 x16 x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 x4 x3 x2 x1 
10.68/10.76	c SCIP Status        : problem is solved [optimal solution found]
10.68/10.76	c Solving Time       :      10.71
10.68/10.76	c Original Problem   :
10.68/10.76	c   Problem name     : HOME/instance-3736168-1338706731.opb
10.68/10.76	c   Variables        : 2091 (2091 binary, 0 integer, 0 implicit integer, 0 continuous)
10.68/10.76	c   Constraints      : 7288 initial, 7288 maximal
10.68/10.76	c Presolved Problem  :
10.68/10.76	c   Problem name     : t_HOME/instance-3736168-1338706731.opb
10.68/10.76	c   Variables        : 1833 (1833 binary, 0 integer, 0 implicit integer, 0 continuous)
10.68/10.76	c   Constraints      : 6810 initial, 6810 maximal
10.68/10.76	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
10.68/10.76	c   trivial          :       0.00          0          0          0          0          0          0          0          0
10.68/10.76	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
10.68/10.76	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
10.68/10.76	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
10.68/10.76	c   implics          :       0.00          0          0          0          0          0          0          0          0
10.68/10.76	c   probing          :       0.10          0          8          0          0          0          0          0          0
10.68/10.76	c   setppc           :       0.02          0          0          0          0          0         24          0          0
10.68/10.76	c   linear           :       0.05         46        204          0         46          0        454          0          0
10.68/10.76	c   logicor          :       0.04          0          0          0          0          0          0          0          0
10.68/10.76	c   root node        :          -          0          -          -          0          -          -          -          -
10.68/10.76	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
10.68/10.76	c   integral         :          0          0          0          0          0          0          0          0          0          0
10.68/10.76	c   setppc           :       5400          8        439          0          0          0          0          0          0          0
10.68/10.76	c   logicor          :       1410          8        410          0          0          0          0          0          0          0
10.68/10.76	c   countsols        :          0          0          0          0          0          0          0          0          0          0
10.68/10.76	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
10.68/10.76	c   integral         :       0.00       0.00       0.00       0.00       0.00
10.68/10.76	c   setppc           :       0.04       0.00       0.04       0.00       0.00
10.68/10.76	c   logicor          :       0.01       0.00       0.01       0.00       0.00
10.68/10.76	c   countsols        :       0.00       0.00       0.00       0.00       0.00
10.68/10.76	c Propagators        :       Time      Calls    Cutoffs    DomReds
10.68/10.76	c   vbounds          :       0.00          2          0          0
10.68/10.76	c   rootredcost      :       0.00          0          0          0
10.68/10.76	c   pseudoobj        :       0.00          9          0          0
10.68/10.76	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
10.68/10.76	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
10.68/10.76	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
10.68/10.76	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
10.68/10.76	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
10.68/10.76	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
10.68/10.76	c   applied globally :          -          -          -          0        0.0          -          -          -
10.68/10.76	c   applied locally  :          -          -          -          0        0.0          -          -          -
10.68/10.76	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
10.68/10.76	c   cut pool         :       0.00          7          -          -         18          -    (maximal pool size: 100)
10.68/10.76	c   redcost          :       0.00          8          0          0          0          0
10.68/10.76	c   impliedbounds    :       0.00          8          0          0          6          0
10.68/10.76	c   intobj           :       0.00          0          0          0          0          0
10.68/10.76	c   cgmip            :       0.00          0          0          0          0          0
10.68/10.76	c   gomory           :       4.88          8          0          0        551          0
10.68/10.76	c   strongcg         :       3.92          8          0          0       1527          0
10.68/10.76	c   cmir             :       0.24          8          0          0          0          0
10.68/10.76	c   flowcover        :       0.32          8          0          0          0          0
10.68/10.76	c   clique           :       0.03          1          0          0          0          0
10.68/10.76	c   zerohalf         :       0.00          0          0          0          0          0
10.68/10.76	c   mcf              :       0.00          1          0          0          0          0
10.68/10.76	c   rapidlearning    :       0.13          1          0          0          0          0
10.68/10.76	c Pricers            :       Time      Calls       Vars
10.68/10.76	c   problem variables:       0.00          0          0
10.68/10.76	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
10.68/10.76	c   pscost           :       0.00          0          0          0          0          0          0
10.68/10.76	c   inference        :       0.00          0          0          0          0          0          0
10.68/10.76	c   mostinf          :       0.00          0          0          0          0          0          0
10.68/10.76	c   leastinf         :       0.00          0          0          0          0          0          0
10.68/10.76	c   fullstrong       :       0.00          0          0          0          0          0          0
10.68/10.76	c   allfullstrong    :       0.00          0          0          0          0          0          0
10.68/10.76	c   random           :       0.00          0          0          0          0          0          0
10.68/10.76	c   relpscost        :       0.00          0          0          0          0          0          0
10.68/10.76	c Primal Heuristics  :       Time      Calls      Found
10.68/10.76	c   LP solutions     :       0.00          -          0
10.68/10.76	c   pseudo solutions :       0.00          -          0
10.68/10.76	c   crossover        :       0.00          0          0
10.68/10.76	c   oneopt           :       0.00          3          1
10.68/10.76	c   trivial          :       0.00          2          2
10.68/10.76	c   simplerounding   :       0.00          0          0
10.68/10.76	c   zirounding       :       0.00          1          0
10.68/10.76	c   rounding         :       0.00          8          0
10.68/10.76	c   shifting         :       0.02          8          6
10.68/10.76	c   intshifting      :       0.00          0          0
10.68/10.76	c   twoopt           :       0.00          0          0
10.68/10.76	c   fixandinfer      :       0.00          0          0
10.68/10.76	c   feaspump         :       0.00          0          0
10.68/10.76	c   coefdiving       :       0.00          0          0
10.68/10.76	c   pscostdiving     :       0.00          0          0
10.68/10.76	c   fracdiving       :       0.00          0          0
10.68/10.76	c   veclendiving     :       0.00          0          0
10.68/10.76	c   intdiving        :       0.00          0          0
10.68/10.76	c   actconsdiving    :       0.00          0          0
10.68/10.76	c   objpscostdiving  :       0.00          0          0
10.68/10.76	c   rootsoldiving    :       0.00          0          0
10.68/10.76	c   linesearchdiving :       0.00          0          0
10.68/10.76	c   guideddiving     :       0.00          0          0
10.68/10.76	c   octane           :       0.00          0          0
10.68/10.76	c   rens             :       0.15          1          1
10.68/10.76	c   rins             :       0.00          0          0
10.68/10.76	c   localbranching   :       0.00          0          0
10.68/10.76	c   mutation         :       0.00          0          0
10.68/10.76	c   dins             :       0.00          0          0
10.68/10.76	c   undercover       :       0.00          0          0
10.68/10.76	c   nlp              :       0.00          0          0
10.68/10.76	c   trysol           :       0.00          0          0
10.68/10.76	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
10.68/10.76	c   primal LP        :       0.00          0          0       0.00          -
10.68/10.76	c   dual LP          :       0.73          8       3290     411.25    4502.79
10.68/10.76	c   lex dual LP      :       0.00          0          0       0.00          -
10.68/10.76	c   barrier LP       :       0.00          0          0       0.00          -
10.68/10.76	c   diving/probing LP:       0.00          0          0       0.00          -
10.68/10.76	c   strong branching :       0.00          0          0       0.00          -
10.68/10.76	c     (at root node) :          -          0          0       0.00          -
10.68/10.76	c   conflict analysis:       0.00          0          0       0.00          -
10.68/10.76	c B&B Tree           :
10.68/10.76	c   number of runs   :          1
10.68/10.76	c   nodes            :          1
10.68/10.76	c   nodes (total)    :          1
10.68/10.76	c   nodes left       :          0
10.68/10.76	c   max depth        :          0
10.68/10.76	c   max depth (total):          0
10.68/10.76	c   backtracks       :          0 (0.0%)
10.68/10.76	c   delayed cutoffs  :          0
10.68/10.76	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
10.68/10.76	c   avg switch length:       2.00
10.68/10.76	c   switching time   :       0.00
10.68/10.76	c Solution           :
10.68/10.76	c   Solutions found  :         10 (5 improvements)
10.68/10.76	c   First Solution   : +4.86000000000000e+02   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
10.68/10.76	c   Primal Bound     : +5.20000000000000e+01   (in run 1, after 1 nodes, 10.70 seconds, depth 0, found by <rens>)
10.68/10.76	c   Dual Bound       : +5.20000000000000e+01
10.68/10.76	c   Gap              :       0.00 %
10.68/10.76	c   Root Dual Bound  : +5.20000000000000e+01
10.68/10.76	c   Root Iterations  :       3290
10.68/10.78	c Time complete: 10.78.

Verifier Data

OK	52

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-3736168-1338706731/watcher-3736168-1338706731 -o /tmp/evaluation-result-3736168-1338706731/solver-3736168-1338706731 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3736168-1338706731.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28402
/proc/meminfo: memFree=31534544/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=9972 CPUtime=0 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 1542 0 0 0 0 0 0 0 20 0 1 0 336801728 10211328 1488 33554432000 4194304 8395647 140736466478624 140737075153928 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 2493 1497 374 1026 0 1463 0

[startup+0.0913489 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28402
/proc/meminfo: memFree=31534544/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=28976 CPUtime=0.08 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 6594 0 0 0 7 1 0 0 20 0 1 0 336801728 29671424 6186 33554432000 4194304 8395647 140736466478624 140737075153928 6349219 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 7244 6186 482 1026 0 6214 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28976

[startup+0.100339 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28402
/proc/meminfo: memFree=31534544/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=30248 CPUtime=0.09 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 6903 0 0 0 8 1 0 0 20 0 1 0 336801728 30973952 6495 33554432000 4194304 8395647 140736466478624 140737075153928 6347101 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 7562 6495 482 1026 0 6532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30248

[startup+0.300305 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28402
/proc/meminfo: memFree=31534544/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=39588 CPUtime=0.29 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 9141 0 0 0 28 1 0 0 20 0 1 0 336801728 40538112 8718 33554432000 4194304 8395647 140736466478624 140737075153928 7385355 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 9897 8730 542 1026 0 8867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39588

[startup+0.700278 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28402
/proc/meminfo: memFree=31534544/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=56332 CPUtime=0.69 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 13569 0 0 0 67 2 0 0 20 0 1 0 336801728 57683968 13103 33554432000 4194304 8395647 140736466478624 140736466473752 5827869 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 14083 13103 588 1026 0 13053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56332

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28403
/proc/meminfo: memFree=31482324/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=57888 CPUtime=1.49 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 20158 0 0 0 145 4 0 0 20 0 1 0 336801728 59277312 13576 33554432000 4194304 8395647 140736466478624 140736466473864 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 14472 13576 616 1026 0 13442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57888

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28403
/proc/meminfo: memFree=31477860/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=62560 CPUtime=3.09 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 21462 0 0 0 305 4 0 0 20 0 1 0 336801728 64061440 14740 33554432000 4194304 8395647 140736466478624 140736466473864 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 15640 14740 617 1026 0 14610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62560

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28403
/proc/meminfo: memFree=31415116/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=65996 CPUtime=6.28 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 22256 0 0 0 623 5 0 0 20 0 1 0 336801728 67579904 15534 33554432000 4194304 8395647 140736466478624 140736466473864 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 16499 15534 618 1026 0 15469 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65996

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

[startup+7.90023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28403
/proc/meminfo: memFree=31411660/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=69924 CPUtime=7.89 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 23147 0 0 0 783 6 0 0 20 0 1 0 336801728 71602176 16425 33554432000 4194304 8395647 140736466478624 140736466473912 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 17481 16425 618 1026 0 16451 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 69924

[startup+9.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28403
/proc/meminfo: memFree=31410404/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=69088 CPUtime=9.48 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 23563 0 0 0 942 6 0 0 20 0 1 0 336801728 70746112 16373 33554432000 4194304 8395647 140736466478624 140736466473864 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 17272 16373 618 1026 0 16242 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 69088

[startup+10.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28403
/proc/meminfo: memFree=31410404/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=69088 CPUtime=10.29 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 23563 0 0 0 1021 8 0 0 20 0 1 0 336801728 70746112 16373 33554432000 4194304 8395647 140736466478624 140736466473864 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 17272 16373 618 1026 0 16242 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 69088

[startup+10.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28403
/proc/meminfo: memFree=31410404/32873844 swapFree=7116/7116
[pid=28402] ppid=28400 vsize=89796 CPUtime=10.68 cores=1,3,5,7
/proc/28402/stat : 28402 (pbscip.linux.x8) R 28400 28402 25766 0 -1 4202496 28461 0 0 0 1059 9 0 0 20 0 1 0 336801728 91951104 21251 33554432000 4194304 8395647 140736466478624 140736466473912 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28402/statm: 22449 21251 632 1026 0 21419 0
Current children cumulated CPU time (s) 10.68
Current children cumulated vsize (KiB) 89796

Child status: 0
Real time (s): 10.7904
CPU time (s): 10.7874
CPU user time (s): 10.6814
CPU system time (s): 0.105983
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 89796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6814
system time used= 0.105983
maximum resident set size= 85284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28539
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= 12

runsolver used 0.017997 second user time and 0.045993 second system time

The end

Launcher Data

Begin job on node103 at 2012-06-03 08:58:52
IDJOB=3736168
IDBENCH=25029
IDSOLVER=2326
FILE ID=node103/3736168-1338706731
RUNJOBID= node103-1338678622-25787
PBS_JOBID= 14636710
Free space on /tmp= 71116 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir10_area_partials.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736168-1338706731/watcher-3736168-1338706731 -o /tmp/evaluation-result-3736168-1338706731/solver-3736168-1338706731 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3736168-1338706731.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8e58fdc516472c37b974ebbf77c2a4fa
RANDOM SEED=689173360

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5331.91
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:        31534816 kB
Buffers:          158512 kB
Cached:           332608 kB
SwapCached:         5652 kB
Active:           229960 kB
Inactive:         349532 kB
Active(anon):      85760 kB
Inactive(anon):     4740 kB
Active(file):     144200 kB
Inactive(file):   344792 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096348 kB
Dirty:             21472 kB
Writeback:             0 kB
AnonPages:         90956 kB
Mapped:            11232 kB
Shmem:                 0 kB
Slab:             622488 kB
SReclaimable:      63012 kB
SUnreclaim:       559476 kB
KernelStack:        1472 kB
PageTables:         3852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     207348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 71104 MiB
End job on node103 at 2012-06-03 08:59:02