Trace number 2666834

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT52 22.7195 22.7246

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 benchmark2.46662
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2666834-1276643029.opb>
0.10/0.14	c original problem has 2091 variables (2091 bin, 0 int, 0 impl, 0 cont) and 7288 constraints
0.10/0.14	c problem read
0.10/0.14	c presolving settings loaded
0.10/0.18	o 486
0.10/0.18	c feasible solution found by trivial heuristic, objective value  4.860000e+02
0.10/0.18	c presolving:
0.19/0.26	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
0.29/0.35	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
0.29/0.38	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
0.59/0.67	c    (0.5s) probing: 185/1841 (10.0%) - 0 fixings, 8 aggregations, 232 implications, 0 bound changes
0.59/0.67	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.59/0.68	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
0.69/0.71	c    (0.5s) probing: 195/1841 (10.6%) - 0 fixings, 8 aggregations, 232 implications, 0 bound changes
0.69/0.71	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.69/0.71	c presolving (5 rounds):
0.69/0.71	c  258 deleted vars, 454 deleted constraints, 46 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.69/0.71	c  77996 implications, 0 cliques
0.69/0.71	c presolved problem has 1833 variables (1833 bin, 0 int, 0 impl, 0 cont) and 6834 constraints
0.69/0.71	c    6834 constraints of type <logicor>
0.69/0.71	c transformed objective value is always integral (scale: 1)
0.69/0.71	c Presolving Time: 0.48
0.69/0.71	c - non default parameters ----------------------------------------------------------------------
0.69/0.71	c # SCIP version 1.2.1.2
0.69/0.71	c 
0.69/0.71	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.69/0.71	c # [type: int, range: [-1,2147483647], default: -1]
0.69/0.71	c conflict/interconss = 0
0.69/0.71	c 
0.69/0.71	c # should binary conflicts be preferred?
0.69/0.71	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.71	c conflict/preferbinary = TRUE
0.69/0.71	c 
0.69/0.71	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.69/0.71	c # [type: int, range: [-1,2147483647], default: 0]
0.69/0.71	c constraints/agelimit = 1
0.69/0.71	c 
0.69/0.71	c # should enforcement of pseudo solution be disabled?
0.69/0.71	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.71	c constraints/disableenfops = TRUE
0.69/0.71	c 
0.69/0.71	c # frequency for displaying node information lines
0.69/0.71	c # [type: int, range: [-1,2147483647], default: 100]
0.69/0.71	c display/freq = 10000
0.69/0.71	c 
0.69/0.71	c # maximal time in seconds to run
0.69/0.71	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.71	c limits/time = 1799.87
0.69/0.71	c 
0.69/0.71	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.69/0.71	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.71	c limits/memory = 1620
0.69/0.71	c 
0.69/0.71	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.69/0.71	c # [type: int, range: [-1,2147483647], default: 1]
0.69/0.71	c lp/solvefreq = 0
0.69/0.71	c 
0.69/0.71	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.69/0.71	c # [type: char, range: {lafpsqd}, default: l]
0.69/0.71	c lp/pricing = a
0.69/0.71	c 
0.69/0.71	c # should presolving try to simplify inequalities
0.69/0.71	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.71	c constraints/linear/simplifyinequalities = TRUE
0.69/0.71	c 
0.69/0.71	c # should presolving try to simplify knapsacks
0.69/0.71	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.71	c constraints/knapsack/simplifyinequalities = TRUE
0.69/0.71	c 
0.69/0.71	c # priority of node selection rule <dfs> in standard mode
0.69/0.71	c # [type: int, range: [-536870912,536870911], default: 0]
0.69/0.71	c nodeselection/dfs/stdpriority = 1000000
0.69/0.71	c 
0.69/0.71	c -----------------------------------------------------------------------------------------------
0.69/0.71	c start solving
0.69/0.71	c 
1.00/1.10	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.00/1.10	c t 0.9s|     1 |     0 |  1289 |     - |  15M|   0 | 256 |1833 |6834 |1833 |6834 |   0 |   0 |   0 | 5.090088e+01 | 4.860000e+02 | 854.80%
1.10/1.10	o 75
1.10/1.10	c s 0.9s|     1 |     0 |  1289 |     - |  15M|   0 | 256 |1833 |6834 |1833 |6834 |   0 |   0 |   0 | 5.090088e+01 | 7.500000e+01 |  47.35%
2.20/2.20	c   1.9s|     1 |     0 |  1562 |     - |  16M|   0 | 240 |1833 |6834 |1833 |6835 |   1 |   0 |   0 | 5.102853e+01 | 7.500000e+01 |  46.98%
2.20/2.21	o 74
2.20/2.21	c b 1.9s|     1 |     0 |  1562 |     - |  16M|   0 | 240 |1833 |6834 |1833 |6835 |   1 |   0 |   0 | 5.102853e+01 | 7.400000e+01 |  45.02%
4.59/4.64	c   4.3s|     1 |     0 |  1929 |     - |  16M|   0 | 227 |1833 |6834 |1833 |6836 |   2 |   0 |   0 | 5.116869e+01 | 7.400000e+01 |  44.62%
4.59/4.64	o 74
4.59/4.64	c s 4.4s|     1 |     0 |  1929 |     - |  16M|   0 | 227 |1833 |6834 |1833 |6836 |   2 |   0 |   0 | 5.116869e+01 | 7.400000e+01 |  44.62%
4.59/4.65	o 73
4.59/4.65	c b 4.4s|     1 |     0 |  1929 |     - |  16M|   0 | 227 |1833 |6834 |1833 |6836 |   2 |   0 |   0 | 5.116869e+01 | 7.300000e+01 |  42.67%
5.99/6.08	c   5.8s|     1 |     0 |  2366 |     - |  17M|   0 | 266 |1833 |6834 |1833 |6838 |   4 |   0 |   0 | 5.124367e+01 | 7.300000e+01 |  42.46%
10.19/10.28	c   9.9s|     1 |     0 |  2769 |     - |  17M|   0 | 269 |1833 |6834 |1833 |6839 |   5 |   0 |   0 | 5.127409e+01 | 7.300000e+01 |  42.37%
14.20/14.23	c  13.9s|     1 |     0 |  3158 |     - |  17M|   0 | 226 |1833 |6834 |1833 |6840 |   6 |   0 |   0 | 5.128337e+01 | 7.300000e+01 |  42.35%
18.39/18.49	c  18.1s|     1 |     0 |  3412 |     - |  17M|   0 | 205 |1833 |6834 |1833 |6841 |   7 |   0 |   0 | 5.150000e+01 | 7.300000e+01 |  41.75%
22.59/22.65	o 52
22.59/22.65	c E22.2s|     1 |     0 |  3412 |     - |  17M|   0 |   - |1833 |6834 |1833 |6841 |   7 |   0 |   0 | 5.150000e+01 | 5.200000e+01 |   0.97%
22.59/22.66	c  22.2s|     1 |     0 |  3412 |     - |  17M|   0 |   - |1833 |6834 |1833 |6841 |   7 |   0 |   0 | 5.200000e+01 | 5.200000e+01 |   0.00%
22.59/22.66	c 
22.59/22.66	c SCIP Status        : problem is solved [optimal solution found]
22.59/22.66	c Solving Time (sec) : 22.22
22.59/22.66	c Solving Nodes      : 1
22.59/22.66	c Primal Bound       : +5.20000000000000e+01 (12 solutions)
22.59/22.66	c Dual Bound         : +5.20000000000000e+01
22.59/22.66	c Gap                : 0.00 %
22.59/22.67	s OPTIMUM FOUND
22.59/22.67	v -x2089 -x2084 -x2081 -x2080 -x2079 -x2078 -x2077 -x2076 -x2075 -x2074 -x2073 -x2072 -x2071 -x2070 -x2069 -x2068 -x2067 -x2066 -x2062 
22.59/22.67	v -x2058 -x2057 -x2056 -x2055 -x2054 -x2053 -x2052 -x2051 -x2050 -x2049 -x2048 -x2047 -x2046 -x2045 -x2044 -x2043 -x2042 
22.59/22.67	v -x2041 -x2040 -x2037 -x2036 -x2035 -x2034 -x2033 -x2032 -x2031 -x2026 -x2025 -x2024 -x2023 -x2019 -x2018 -x2015 -x2014 -x2013 
22.59/22.67	v -x2012 -x2011 x2010 -x2007 -x2006 -x2005 -x2002 -x2001 -x2000 x1999 -x1996 -x1992 -x1991 -x1990 -x1989 -x1988 -x1987 -x1986 
22.59/22.67	v -x1985 -x1983 -x1982 -x1981 -x1975 -x1974 -x1973 -x1972 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1955 -x1951 
22.59/22.67	v -x1948 -x1947 -x1946 -x1945 -x1970 -x1944 -x2082 -x1943 -x1942 -x1941 -x1940 -x2021 -x1939 -x1938 -x1937 -x1953 -x1934 -x1933 
22.59/22.67	v -x2060 -x1932 -x1931 -x1930 -x1927 -x1926 -x1922 -x1918 -x1915 -x1912 -x1911 -x1910 -x2016 -x1909 -x1908 -x1903 -x1899 -x1898 
22.59/22.67	v -x1897 -x1896 -x1895 -x1894 -x1893 -x2003 -x1916 -x1892 -x1889 -x1888 -x1924 -x1994 -x1901 -x1887 -x1913 -x1886 -x1884 -x1881 
22.59/22.67	v -x1879 -x1878 -x1874 -x1873 -x1872 -x1871 -x1979 -x1870 -x1869 -x1868 -x1867 -x1866 -x1865 -x1864 -x1863 -x1862 -x1861 -x1860 
22.59/22.67	v -x1906 -x1859 -x1858 -x1857 -x1856 -x1853 -x1851 -x1849 -x1949 -x1848 -x1847 -x1846 -x1845 -x1844 -x1843 -x1842 -x1841 -x1837 
22.59/22.67	v -x1876 -x1836 -x1831 -x1830 -x1920 -x1829 -x1825 -x1822 -x1820 -x1818 -x1817 -x1816 -x1815 -x2008 -x1814 -x1813 -x1812 
22.59/22.67	v -x1997 -x1811 -x1810 -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1834 -x1803 -x1802 -x1801 -x1890 -x1839 -x1800 -x1799 x1798 
22.59/22.67	v -x1823 -x1795 -x1794 -x1792 -x1790 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 
22.59/22.67	v -x1775 -x1774 -x1771 -x1770 -x1769 -x1766 -x1765 -x1762 -x1761 -x1760 -x1759 x1758 -x1755 -x1752 -x1749 -x1748 -x1747 -x1746 
22.59/22.67	v -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1734 -x1728 -x1725 -x1724 -x1723 -x1722 -x1721 
22.59/22.67	v -x1720 -x1716 -x1713 -x1712 -x1711 -x1710 -x1707 -x1706 -x1705 -x1704 -x1703 -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 
22.59/22.67	v -x1695 -x1694 -x1693 -x1692 -x1689 -x1688 -x1687 -x1686 -x1685 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 -x1714 -x1675 -x1753 
22.59/22.67	v -x1674 -x1673 -x1671 -x1669 -x1666 -x1663 -x1662 -x1661 -x1660 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 
22.59/22.67	v -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 x1642 -x1639 -x1638 -x1637 -x1634 -x1633 -x1631 -x1629 -x1626 x1625 -x1621 -x1620 
22.59/22.67	v -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1612 -x1611 -x1658 -x1610 -x1606 -x1605 -x1603 -x1726 -x1602 -x1600 -x1664 
22.59/22.67	v -x1763 -x1667 -x1750 -x1599 -x1596 -x1595 -x1594 x1593 -x1590 -x1587 -x1586 -x1581 -x1578 -x1575 -x1574 -x1573 -x1572 -x1571 
22.59/22.67	v -x1567 -x1566 -x1565 -x1564 -x1563 x1562 -x1559 -x1557 -x1555 -x1579 -x1554 -x1552 -x1576 -x1551 -x1550 -x1546 -x1545 -x1544 
22.59/22.67	v -x1541 -x1535 -x1531 -x1530 -x1529 -x1528 -x1527 -x1524 -x1523 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 -x1511 
22.59/22.67	v -x1510 -x1542 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1487 -x1486 
22.59/22.67	v -x1485 -x1484 -x1483 -x1478 -x1474 -x1473 -x1472 -x1471 -x1470 -x1466 -x1461 -x1460 -x1459 -x1458 x1457 -x1454 -x1453 -x1452 
22.59/22.67	v -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1440 -x1439 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 
22.59/22.67	v -x1428 -x1468 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1416 -x1414 -x1409 -x1408 -x1407 -x1521 -x1406 -x1405 -x1404 
22.59/22.67	v -x1403 -x1400 -x1399 -x1398 -x1396 -x1394 -x1390 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 -x1380 -x1379 -x1378 x1377 -x1374 
22.59/22.67	v -x1373 -x1372 -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 
22.59/22.67	v -x1348 -x1347 -x1346 -x1345 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1332 -x1331 -x1330 -x1329 
22.59/22.67	v -x1328 x1327 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 -x1310 x1309 
22.59/22.67	v x1306 -x1303 -x1302 -x1301 -x1300 -x1297 -x1296 x1295 -x1293 -x1291 -x1290 -x1289 x1288 x1283 -x1278 x1277 -x1271 -x1270 -x1269 
22.59/22.67	v -x1298 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1252 x1244 -x1242 -x1238 -x1233 
22.59/22.67	v -x1227 -x1226 -x1275 -x1225 -x1392 -x1224 -x1222 -x1370 -x1220 -x1219 -x1218 -x1217 -x1216 -x1281 -x1213 -x1212 -x1211 
22.59/22.67	v -x1210 x1209 -x1207 -x1205 -x1202 -x1201 -x1231 -x1200 -x1236 -x1199 -x1195 -x1194 -x1250 -x1193 -x1192 -x1191 -x1189 -x1388 
22.59/22.67	v -x1203 -x1184 x1183 -x1181 -x1180 -x1179 -x1178 -x1161 -x1160 -x1156 -x1146 -x1143 -x1142 -x1137 -x1136 -x1131 -x1130 -x1129 
22.59/22.67	v -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 -x1111 
22.59/22.67	v -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 -x1093 
22.59/22.67	v -x1092 -x1091 -x1090 -x1084 -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 
22.59/22.67	v -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 -x1050 -x1049 
22.59/22.67	v -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 x1037 -x1030 -x1029 -x1025 -x1024 -x1023 x1022 
22.59/22.67	v -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 x1002 -x999 
22.59/22.67	v -x998 -x997 -x996 x995 -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 x975 -x973 
22.59/22.67	v -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x954 -x950 -x949 -x948 
22.59/22.67	v -x947 -x946 -x945 -x942 -x941 -x940 -x939 -x938 x937 -x928 -x925 -x924 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 
22.59/22.67	v -x912 -x911 -x910 -x909 -x908 -x907 -x906 -x905 -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 
22.59/22.67	v -x1000 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x880 -x879 -x875 -x874 -x871 -x870 -x869 -x866 -x865 -x864 -x863 
22.59/22.67	v -x862 -x861 -x860 -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x848 -x845 -x844 -x843 -x839 -x838 -x832 
22.59/22.67	v -x831 -x830 -x829 -x826 -x825 -x824 -x823 -x822 -x877 -x821 -x820 -x819 -x818 -x817 -x813 -x812 -x811 -x810 x809 -x805 -x804 
22.59/22.67	v -x803 -x802 -x922 -x801 -x800 -x798 -x794 -x793 -x792 -x791 -x790 -x789 -x783 -x782 x781 -x773 -x772 -x771 -x770 -x769 -x768 
22.59/22.67	v -x767 -x766 -x765 -x764 -x763 -x762 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 x746 
22.59/22.67	v -x733 -x732 -x727 -x726 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 
22.59/22.67	v -x703 -x700 -x699 -x698 -x697 -x696 -x695 x694 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 
22.59/22.67	v -x678 -x677 -x676 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x993 -x660 -x659 -x658 x653 -x648 
22.59/22.67	v -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x636 -x635 -x634 -x629 -x628 x627 -x625 -x623 -x622 -x621 x620 -x616 -x615 
22.59/22.67	v -x614 -x613 -x612 x607 -x605 -x604 -x603 -x602 -x601 -x600 -x596 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x779 -x583 
22.59/22.67	v -x582 -x581 -x580 -x651 -x579 -x578 -x807 -x577 x576 -x574 -x573 -x572 -x571 -x570 -x872 -x569 -x566 -x563 -x562 -x561 -x560 
22.59/22.67	v -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 x548 -x540 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 
22.59/22.67	v -x827 -x1020 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x517 -x516 -x701 -x515 -x514 -x1027 -x513 -x841 -x512 
22.59/22.67	v -x511 -x1144 -x510 -x509 -x943 -x508 -x836 -x507 -x506 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x598 -x674 
22.59/22.67	v -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 
22.59/22.67	v -x471 -x724 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x518 -x462 -x461 x460 -x567 -x455 -x454 -x453 -x452 -x451 -x450 
22.59/22.67	v -x449 -x448 -x730 -x867 -x447 -x446 -x445 -x444 -x443 -x787 -x442 -x638 -x441 -x440 -x439 -x926 -x438 -x437 -x435 -x432 -x430 
22.59/22.67	v -x429 -x420 -x419 -x418 -x1082 -x417 -x538 -x564 -x416 -x414 -x413 -x408 -x398 -x394 -x390 x389 -x377 -x376 -x392 -x375 -x374 
22.59/22.67	v -x373 -x372 -x360 -x357 -x356 -x355 x354 -x358 -x351 -x350 x349 -x345 -x344 -x340 -x339 -x2087 -x337 -x336 -x335 -x2064 -x334 
22.59/22.67	v -x333 -x2038 -x2029 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x1957 -x319 -x318 -x1935 
22.59/22.67	v -x1928 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x1854 -x304 -x303 -x302 -x301 -x300 -x299 
22.59/22.67	v -x1827 -x298 -x297 -x296 -x1796 -x295 -x294 -x293 -x1772 -x1767 -x289 -x288 -x1756 -x287 -x286 -x285 -x284 -x1732 -x283 
22.59/22.67	v -x282 -x281 -x280 -x279 -x618 -x278 -x277 -x276 -x275 -x274 -x1718 -x273 -x272 -x1708 -x1690 -x271 -x270 -x1676 -x269 -x268 -x267 
22.59/22.67	v -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x1640 x259 -x1635 -x258 -x257 -x1627 -x1623 -x256 -x255 -x254 -x253 -x1608 -x252 
22.59/22.67	v -x251 -x250 -x249 -x248 -x1597 -x247 -x1154 -x1591 -x1588 -x1584 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x1569 -x238 -x237 
22.59/22.67	v -x1560 -x236 -x235 -x1286 -x234 -x233 x1304 -x232 -x231 -x1548 -x230 -x226 -x1539 -x225 -x224 -x223 -x222 -x221 -x1533 -x220 
22.59/22.67	v -x219 -x218 -x217 -x216 -x215 -x1525 -x214 -x213 -x1508 -x212 -x211 -x210 -x1490 -x209 -x208 -x207 -x1481 -x206 -x205 -x1476 
22.59/22.67	v -x204 -x203 -x1464 -x1455 -x202 -x1441 -x201 -x1437 -x200 -x1419 -x199 -x198 -x197 -x196 -x195 -x194 -x1401 -x193 -x192 
22.59/22.67	v -x190 -x189 -x1375 -x188 -x187 -x1352 -x186 x185 -x184 -x183 -x1333 -x1325 -x1307 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 
22.59/22.67	v -x174 -x173 -x1255 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x1214 -x159 -x158 -x1197 
22.59/22.67	v -x157 -x156 -x155 -x154 -x153 -x151 -x150 -x1176 -x427 -x149 x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 
22.59/22.67	v -x692 -x130 -x129 -x1158 -x128 -x127 -x126 -x125 -x124 -x123 -x1140 -x122 -x1134 -x121 -x1088 -x120 -x119 -x118 -x1035 -x117 
22.59/22.67	v -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x935 -x105 -x104 -x103 -x102 -x101 -x100 -x881 -x99 -x98 
22.59/22.67	v -x97 -x96 -x95 -x94 -x93 -x92 -x815 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x744 -x79 -x78 -x77 -x76 
22.59/22.67	v -x75 -x74 -x73 -x705 -x72 -x71 -x70 -x69 -x656 -x68 -x67 -x66 -x65 -x64 -x632 -x63 -x62 -x61 -x60 -x610 -x59 -x58 -x57 -x56 -x594 
22.59/22.67	v -x55 -x54 x546 -x53 -x52 -x51 -x50 -x504 -x49 -x458 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x411 -x32 -x406 -x31 -x30 -x396 
22.59/22.67	v -x29 -x387 -x28 -x27 -x26 -x25 -x370 -x24 -x23 -x22 -x21 -x352 -x347 -x342 -x2091 -x2090 -x2088 -x2086 -x2085 -x2083 -x2065 
22.59/22.67	v -x2063 -x2061 -x2059 -x2039 -x2030 -x2028 -x2027 -x2022 -x2020 -x2017 -x2009 -x2004 -x1998 -x1995 -x1993 -x1984 -x1980 -x1978 
22.59/22.67	v -x1977 -x1976 -x1971 -x1969 -x1968 -x1967 -x1958 -x1956 -x1954 -x1952 -x1950 -x1936 -x1929 -x1925 -x1923 -x1921 -x1919 -x1917 
22.59/22.67	v -x1914 -x1907 -x1905 -x1904 -x1902 -x1900 -x1891 -x1885 -x1883 -x1882 -x1880 -x1877 -x1875 -x1855 -x1852 -x1850 -x1840 
22.59/22.67	v -x1838 -x1835 -x1833 -x1832 -x1828 -x1826 -x1824 -x1821 -x1819 -x1797 -x1793 -x1791 -x1789 -x1773 -x1768 -x1764 -x1757 -x1754 
22.59/22.67	v -x1751 -x1733 -x1731 -x1730 -x1729 -x1727 -x1719 -x1717 -x1715 -x1709 -x1691 -x1684 -x1677 -x1672 -x1670 -x1668 -x1665 -x1659 
22.59/22.67	v -x1641 -x1636 -x1632 -x1630 -x1628 -x1624 -x1622 -x1609 -x1607 -x1604 -x1601 -x1598 -x1592 -x1589 -x1585 -x1583 -x1582 -x1580 
22.59/22.67	v -x1577 -x1570 -x1568 -x1561 -x1558 -x1556 -x1553 -x1549 -x1547 -x1543 -x1540 -x1538 -x1537 -x1536 -x1534 -x1532 -x1526 -x1522 
22.59/22.67	v -x1520 -x1509 -x1507 -x1506 -x1505 -x1491 -x1489 -x1488 -x1482 -x1480 -x1479 -x1477 -x1475 -x1469 -x1467 -x1465 -x1463 -x1462 
22.59/22.67	v -x1456 -x1442 -x1438 -x1436 -x1420 -x1418 -x1417 -x1415 -x1413 -x1412 -x1411 -x1410 -x1402 -x1397 -x1395 -x1393 -x1391 -x1389 
22.59/22.67	v -x1387 -x1376 -x1371 -x1353 -x1351 -x1350 -x1349 -x1334 -x1326 -x1308 x1305 -x1299 -x1294 -x1292 -x1287 -x1285 -x1284 -x1282 
22.59/22.67	v -x1280 -x1279 -x1276 -x1274 -x1273 -x1272 -x1256 -x1254 -x1253 -x1251 -x1249 -x1248 -x1247 -x1246 -x1245 -x1243 -x1241 
22.59/22.67	v -x1240 -x1239 -x1237 -x1235 -x1234 -x1232 -x1230 -x1229 -x1228 -x1223 -x1221 -x1215 -x1208 -x1206 -x1204 -x1198 -x1196 -x1190 
22.59/22.67	v -x1188 -x1187 -x1186 -x1185 -x1182 -x1177 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 -x1165 -x1164 
22.59/22.67	v -x1163 -x1162 -x1159 -x1157 -x1155 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1145 -x1141 -x1139 -x1138 -x1135 -x1133 
22.59/22.67	v -x1132 -x1089 -x1087 -x1086 -x1085 -x1083 -x1081 -x1036 -x1034 -x1033 -x1032 -x1031 -x1028 -x1026 -x1021 -x1019 -x1001 -x994 
22.59/22.67	v -x992 -x991 -x974 -x955 -x953 -x952 -x951 -x944 -x936 -x934 -x933 -x932 -x931 -x930 -x929 -x927 -x923 -x882 -x878 -x876 -x873 
22.59/22.67	v -x868 -x849 -x847 -x846 -x842 -x840 -x837 -x835 -x834 x833 -x828 -x816 -x814 -x808 -x806 -x799 -x797 -x796 -x795 -x788 -x786 
22.59/22.67	v -x785 -x784 -x780 -x778 -x777 -x776 -x775 -x774 -x761 -x745 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x731 
22.59/22.67	v -x729 -x728 -x725 -x706 -x704 -x702 -x693 -x675 -x673 -x657 -x655 -x654 -x652 -x650 -x649 -x639 -x637 -x633 -x631 -x630 
22.59/22.67	v -x626 -x624 -x619 -x617 -x611 -x609 -x608 -x606 -x599 -x597 -x595 -x593 -x592 -x575 -x568 -x565 x547 -x545 -x544 -x543 -x542 
22.59/22.67	v -x541 -x539 -x519 -x505 -x503 -x502 -x459 -x457 -x456 -x436 -x434 -x433 -x431 -x428 -x426 -x425 -x424 -x423 -x422 -x421 -x415 
22.59/22.67	v -x412 -x410 -x409 -x407 -x405 -x404 -x403 -x402 -x401 x400 x399 -x397 -x395 -x393 -x391 -x388 -x386 -x385 x384 -x383 -x382 -x381 
22.59/22.67	v -x380 -x379 -x378 -x371 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x359 -x353 -x348 -x346 -x343 x341 x338 x292 
22.59/22.67	v x291 x290 x246 x229 x228 x227 x191 x152 x137 x136 x135 x134 x133 x132 x131 x40 x39 x38 x37 x36 x35 x34 x33 x20 x19 x18 x17 
22.59/22.67	v x16 x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 x4 x3 x2 x1 
22.59/22.67	c SCIP Status        : problem is solved [optimal solution found]
22.59/22.67	c Solving Time       :      22.22
22.59/22.67	c Original Problem   :
22.59/22.67	c   Problem name     : HOME/instance-2666834-1276643029.opb
22.59/22.67	c   Variables        : 2091 (2091 binary, 0 integer, 0 implicit integer, 0 continuous)
22.59/22.67	c   Constraints      : 7288 initial, 7288 maximal
22.59/22.67	c Presolved Problem  :
22.59/22.67	c   Problem name     : t_HOME/instance-2666834-1276643029.opb
22.59/22.67	c   Variables        : 1833 (1833 binary, 0 integer, 0 implicit integer, 0 continuous)
22.59/22.67	c   Constraints      : 6834 initial, 6834 maximal
22.59/22.67	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
22.59/22.67	c   trivial          :       0.01          0          0          0          0          0          0          0          0
22.59/22.67	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
22.59/22.67	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
22.59/22.67	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
22.59/22.67	c   implics          :       0.00          0          0          0          0          0          0          0          0
22.59/22.67	c   probing          :       0.27          0          8          0          0          0          0          0          0
22.59/22.67	c   linear           :       0.11         46        204          0         46          0        454          0          0
22.59/22.67	c   logicor          :       0.07          0          0          0          0          0          0          0          0
22.59/22.67	c   root node        :          -          0          -          -          0          -          -          -          -
22.59/22.67	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
22.59/22.67	c   integral         :          0          0          0          0          0          0          0          0          0          0
22.59/22.67	c   logicor          :       6834          7        445          0          0          0          0          0          0          0
22.59/22.67	c   countsols        :          0          0          0          0          0          0          0          0          0          0
22.59/22.67	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
22.59/22.67	c   integral         :       0.00       0.00       0.00       0.00       0.00
22.59/22.67	c   logicor          :       0.06       0.01       0.05       0.00       0.00
22.59/22.67	c   countsols        :       0.00       0.00       0.00       0.00       0.00
22.59/22.67	c Propagators        :       Time      Calls    Cutoffs    DomReds
22.59/22.67	c   vbounds          :       0.00          2          0          0
22.59/22.67	c   rootredcost      :       0.01          0          0          0
22.59/22.67	c   pseudoobj        :       0.00          8          0          0
22.59/22.67	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
22.59/22.67	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
22.59/22.67	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
22.59/22.67	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
22.59/22.67	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
22.59/22.67	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
22.59/22.67	c   applied globally :          -          -          -          0        0.0          -          -          -
22.59/22.67	c   applied locally  :          -          -          -          0        0.0          -          -          -
22.59/22.67	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
22.59/22.67	c   cut pool         :       0.00          6          -          -         36          -    (maximal pool size: 168)
22.59/22.67	c   redcost          :       0.00          7          0          0          0          0
22.59/22.67	c   impliedbounds    :       0.02          7          0          0          0          0
22.59/22.67	c   intobj           :       0.00          0          0          0          0          0
22.59/22.67	c   cgmip            :       0.00          0          0          0          0          0
22.59/22.67	c   gomory           :       9.94          7          0          0       1155          0
22.59/22.67	c   strongcg         :       8.22          7          0          0       1778          0
22.59/22.67	c   cmir             :       0.50          7          0          0          0          0
22.59/22.67	c   flowcover        :       0.60          7          0          0          0          0
22.59/22.67	c   clique           :       0.11          1          0          0          0          0
22.59/22.67	c   zerohalf         :       0.00          0          0          0          0          0
22.59/22.67	c   mcf              :       0.01          1          0          0          0          0
22.59/22.67	c   rapidlearning    :       0.00          0          0          0          0          0
22.59/22.67	c Pricers            :       Time      Calls       Vars
22.59/22.67	c   problem variables:       0.00          0          0
22.59/22.67	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
22.59/22.67	c   pscost           :       0.00          0          0          0          0          0          0
22.59/22.67	c   inference        :       0.00          0          0          0          0          0          0
22.59/22.67	c   mostinf          :       0.00          0          0          0          0          0          0
22.59/22.67	c   leastinf         :       0.00          0          0          0          0          0          0
22.59/22.67	c   fullstrong       :       0.00          0          0          0          0          0          0
22.59/22.67	c   allfullstrong    :       0.00          0          0          0          0          0          0
22.59/22.67	c   random           :       0.00          0          0          0          0          0          0
22.59/22.67	c   relpscost        :       0.00          0          0          0          0          0          0
22.59/22.67	c Primal Heuristics  :       Time      Calls      Found
22.59/22.67	c   LP solutions     :       0.00          -          0
22.59/22.67	c   pseudo solutions :       0.00          -          0
22.59/22.67	c   crossover        :       0.00          0          0
22.59/22.67	c   oneopt           :       0.01          3          2
22.59/22.67	c   trivial          :       0.01          2          2
22.59/22.67	c   simplerounding   :       0.00          0          0
22.59/22.67	c   zirounding       :       0.00          1          0
22.59/22.67	c   rounding         :       0.00          7          0
22.59/22.67	c   shifting         :       0.06          7          7
22.59/22.67	c   intshifting      :       0.00          0          0
22.59/22.67	c   twoopt           :       0.00          0          0
22.59/22.67	c   fixandinfer      :       0.00          0          0
22.59/22.67	c   feaspump         :       0.00          0          0
22.59/22.67	c   coefdiving       :       0.00          0          0
22.59/22.67	c   pscostdiving     :       0.00          0          0
22.59/22.67	c   fracdiving       :       0.00          0          0
22.59/22.67	c   veclendiving     :       0.00          0          0
22.59/22.67	c   intdiving        :       0.00          0          0
22.59/22.67	c   actconsdiving    :       0.00          0          0
22.59/22.67	c   objpscostdiving  :       0.00          0          0
22.59/22.67	c   rootsoldiving    :       0.00          0          0
22.59/22.67	c   linesearchdiving :       0.00          0          0
22.59/22.67	c   guideddiving     :       0.00          0          0
22.59/22.67	c   octane           :       0.00          0          0
22.59/22.67	c   rens             :       0.20          1          1
22.59/22.67	c   rins             :       0.00          0          0
22.59/22.67	c   localbranching   :       0.00          0          0
22.59/22.67	c   mutation         :       0.00          0          0
22.59/22.67	c   dins             :       0.00          0          0
22.59/22.67	c   undercover       :       0.00          0          0
22.59/22.67	c   nlp              :       0.00          0          0
22.59/22.67	c   trysol           :       0.00          0          0
22.59/22.67	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
22.59/22.67	c   primal LP        :       0.00          0          0       0.00          -
22.59/22.67	c   dual LP          :       1.97          7       3412     487.43    1731.98
22.59/22.67	c   lex dual LP      :       0.00          0          0       0.00          -
22.59/22.67	c   barrier LP       :       0.00          0          0       0.00          -
22.59/22.67	c   diving/probing LP:       0.00          0          0       0.00          -
22.59/22.67	c   strong branching :       0.00          0          0       0.00          -
22.59/22.67	c     (at root node) :          -          0          0       0.00          -
22.59/22.67	c   conflict analysis:       0.00          0          0       0.00          -
22.59/22.67	c B&B Tree           :
22.59/22.67	c   number of runs   :          1
22.59/22.67	c   nodes            :          1
22.59/22.67	c   nodes (total)    :          1
22.59/22.67	c   nodes left       :          0
22.59/22.67	c   max depth        :          0
22.59/22.67	c   max depth (total):          0
22.59/22.67	c   backtracks       :          0 (0.0%)
22.59/22.67	c   delayed cutoffs  :          0
22.59/22.67	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
22.59/22.67	c   avg switch length:       2.00
22.59/22.67	c   switching time   :       0.00
22.59/22.67	c Solution           :
22.59/22.67	c   Solutions found  :         12 (6 improvements)
22.59/22.67	c   First Solution   : +4.86000000000000e+02   (in run 1, after 0 nodes, 0.03 seconds, depth 0, found by <trivial>)
22.59/22.67	c   Primal Bound     : +5.20000000000000e+01   (in run 1, after 1 nodes, 22.20 seconds, depth 0, found by <rens>)
22.59/22.67	c   Dual Bound       : +5.20000000000000e+01
22.59/22.67	c   Gap              :       0.00 %
22.59/22.67	c   Root Dual Bound  : +5.20000000000000e+01
22.59/22.67	c   Root Iterations  :       3412
22.68/22.72	c Time complete: 22.71.

Verifier Data 

OK	52

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666834-1276643029/watcher-2666834-1276643029 -o /tmp/evaluation-result-2666834-1276643029/solver-2666834-1276643029 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666834-1276643029.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 0.95 1.02 1.00 3/106 6233
/proc/meminfo: memFree=1633384/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=7724 CPUtime=0
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 1009 0 0 0 0 0 0 0 18 0 1 0 39906552 7909376 928 1992294400 4194304 8223781 140735564751536 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6233/statm: 1931 938 348 984 0 944 0

[startup+0.0965011 s]
/proc/loadavg: 0.95 1.02 1.00 3/106 6233
/proc/meminfo: memFree=1633384/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=13872 CPUtime=0.09
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 2682 0 0 0 8 1 0 0 20 0 1 0 39906552 14204928 2601 1992294400 4194304 8223781 140735564751536 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6233/statm: 3468 2615 365 984 0 2481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13872

[startup+0.1015 s]
/proc/loadavg: 0.95 1.02 1.00 3/106 6233
/proc/meminfo: memFree=1633384/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=13872 CPUtime=0.1
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 2783 0 0 0 9 1 0 0 20 0 1 0 39906552 14204928 2702 1992294400 4194304 8223781 140735564751536 18446744073709551615 5650597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6233/statm: 3468 2702 365 984 0 2481 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13872

[startup+0.301523 s]
/proc/loadavg: 0.95 1.02 1.00 3/106 6233
/proc/meminfo: memFree=1633384/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=30628 CPUtime=0.29
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 7579 0 0 0 25 4 0 0 20 0 1 0 39906552 31363072 6620 1992294400 4194304 8223781 140735564751536 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 7657 6620 456 984 0 6670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30628

[startup+0.70157 s]
/proc/loadavg: 0.95 1.02 1.00 3/106 6233
/proc/meminfo: memFree=1633384/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=32896 CPUtime=0.69
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 9722 0 0 0 62 7 0 0 21 0 1 0 39906552 33685504 7221 1992294400 4194304 8223781 140735564751536 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 8224 7221 469 984 0 7237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32896

[startup+1.50066 s]
/proc/loadavg: 0.95 1.02 1.00 2/107 6234
/proc/meminfo: memFree=1595060/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=54100 CPUtime=1.49
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 15423 0 0 0 140 9 0 0 23 0 1 0 39906552 55398400 12441 1992294400 4194304 8223781 140735564751536 18446744073709551615 7070883 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 13525 12441 546 984 0 12538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54100

[startup+3.10085 s]
/proc/loadavg: 0.95 1.02 1.00 2/107 6234
/proc/meminfo: memFree=1581296/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=58292 CPUtime=3.09
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 17162 0 0 0 294 15 0 0 25 0 1 0 39906552 59691008 13454 1992294400 4194304 8223781 140735564751536 18446744073709551615 6031676 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 14573 13454 577 984 0 13586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58292

[startup+6.30122 s]
/proc/loadavg: 0.95 1.02 1.00 2/107 6234
/proc/meminfo: memFree=1577452/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=65852 CPUtime=6.29
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 19793 0 0 0 611 18 0 0 25 0 1 0 39906552 67432448 15258 1992294400 4194304 8223781 140735564751536 18446744073709551615 6031542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 16463 15258 571 984 0 15476 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65852

[startup+12.701 s]
/proc/loadavg: 0.96 1.02 1.00 2/107 6234
/proc/meminfo: memFree=1572368/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=67428 CPUtime=12.68
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 20444 0 0 0 1247 21 0 0 25 0 1 0 39906552 69046272 15592 1992294400 4194304 8223781 140735564751536 18446744073709551615 6059504 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 16857 15592 571 984 0 15870 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67428

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

[startup+19.1007 s]
/proc/loadavg: 0.96 1.02 1.00 2/107 6234
/proc/meminfo: memFree=1571252/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=68016 CPUtime=19.09
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 21449 0 0 0 1884 25 0 0 25 0 1 0 39906552 69648384 15811 1992294400 4194304 8223781 140735564751536 18446744073709551615 7073940 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 17004 15811 571 984 0 16017 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 68016

[startup+20.7009 s]
/proc/loadavg: 0.96 1.02 1.00 2/107 6234
/proc/meminfo: memFree=1571252/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=68016 CPUtime=20.69
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 21449 0 0 0 2043 26 0 0 25 0 1 0 39906552 69648384 15811 1992294400 4194304 8223781 140735564751536 18446744073709551615 6054223 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 17004 15811 571 984 0 16017 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 68016

[startup+21.501 s]
/proc/loadavg: 0.96 1.02 1.00 2/107 6234
/proc/meminfo: memFree=1571252/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=68016 CPUtime=21.48
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 21449 0 0 0 2122 26 0 0 25 0 1 0 39906552 69648384 15811 1992294400 4194304 8223781 140735564751536 18446744073709551615 6299574 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 17004 15811 571 984 0 16017 0
Current children cumulated CPU time (s) 21.48
Current children cumulated vsize (KiB) 68016

[startup+22.3011 s]
/proc/loadavg: 0.96 1.02 1.00 2/107 6234
/proc/meminfo: memFree=1571252/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=68016 CPUtime=22.29
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 21449 0 0 0 2202 27 0 0 25 0 1 0 39906552 69648384 15811 1992294400 4194304 8223781 140735564751536 18446744073709551615 5716623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6233/statm: 17004 15811 571 984 0 16017 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 68016

[startup+22.7011 s]
/proc/loadavg: 0.96 1.02 1.00 2/107 6234
/proc/meminfo: memFree=1571252/2059040 swapFree=4140048/4192956
[pid=6233] ppid=6231 vsize=67972 CPUtime=22.68
/proc/6233/stat : 6233 (pbscip.linux.x8) R 6231 6233 6179 0 -1 4202496 29697 0 0 0 2237 31 0 0 25 0 1 0 39906552 69603328 15752 1992294400 4194304 8223781 140735564751536 18446744073709551615 6206548 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6233/statm: 16993 15752 596 984 0 16006 0
Current children cumulated CPU time (s) 22.68
Current children cumulated vsize (KiB) 67972

Child status: 0
Real time (s): 22.7246
CPU time (s): 22.7195
CPU user time (s): 22.3926
CPU system time (s): 0.32695
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 92988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.3926
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29701
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 293

runsolver used 0.037994 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-16 01:03:49
IDJOB=2666834
IDBENCH=25029
IDSOLVER=1169
FILE ID=node006/2666834-1276643029
PBS_JOBID= 11172416
Free space on /tmp= 62504 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 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-2666834-1276643029/watcher-2666834-1276643029 -o /tmp/evaluation-result-2666834-1276643029/solver-2666834-1276643029 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666834-1276643029.opb -t 1800 -m 1800

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

MD5SUM BENCH= 8e58fdc516472c37b974ebbf77c2a4fa
RANDOM SEED=359396999

node006.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.204
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.204
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1633788 kB
Buffers:        136840 kB
Cached:         204104 kB
SwapCached:       6988 kB
Active:         127032 kB
Inactive:       228376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1633788 kB
SwapTotal:     4192956 kB
SwapFree:      4140048 kB
Dirty:            4708 kB
Writeback:           0 kB
AnonPages:       12636 kB
Mapped:          13192 kB
Slab:            48140 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181480 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62500 MiB
End job on node006 at 2010-06-16 01:04:12