Trace number 3450823

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4OPT52 16.3555 16.3567

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 benchmark14.4478
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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3450823-1307100471.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
0.05/0.07	o 486
0.05/0.07	c feasible solution found by trivial heuristic, objective value  4.860000e+02
0.05/0.07	c presolving:
0.09/0.11	c (round 1) 250 del vars, 454 del conss, 0 add conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 77764 impls, 0 clqs
0.09/0.13	c (round 2) 268 del vars, 454 del conss, 0 add conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 6793 upgd conss, 77764 impls, 0 clqs
0.09/0.15	c (round 3) 268 del vars, 454 del conss, 0 add conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 6834 upgd conss, 77764 impls, 0 clqs
0.19/0.27	c    (0.3s) probing: 185/1823 (10.1%) - 0 fixings, 8 aggregations, 232 implications, 0 bound changes
0.19/0.27	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.19/0.27	c (round 4) 276 del vars, 454 del conss, 0 add conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 6834 upgd conss, 77996 impls, 0 clqs
0.19/0.29	c (round 5) 276 del vars, 478 del conss, 0 add conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 6834 upgd conss, 77996 impls, 0 clqs
0.29/0.30	c    (0.3s) probing: 195/1823 (10.7%) - 0 fixings, 8 aggregations, 232 implications, 0 bound changes
0.29/0.30	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.29/0.30	c presolving (6 rounds):
0.29/0.30	c  276 deleted vars, 478 deleted constraints, 0 added constraints, 46 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.30	c  77996 implications, 0 cliques
0.29/0.30	c presolved problem has 1815 variables (1815 bin, 0 int, 0 impl, 0 cont) and 6810 constraints
0.29/0.30	c    5400 constraints of type <setppc>
0.29/0.30	c    1410 constraints of type <logicor>
0.29/0.30	c transformed objective value is always integral (scale: 1)
0.29/0.30	c Presolving Time: 0.24
0.29/0.30	c - non default parameters ----------------------------------------------------------------------
0.29/0.30	c # SCIP version 2.0.1.5
0.29/0.30	c 
0.29/0.30	c # frequency for displaying node information lines
0.29/0.30	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.30	c display/freq = 10000
0.29/0.30	c 
0.29/0.30	c # maximal time in seconds to run
0.29/0.30	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.30	c limits/time = 1800
0.29/0.30	c 
0.29/0.30	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.30	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.30	c limits/memory = 13950
0.29/0.30	c 
0.29/0.30	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.30	c # [type: int, range: [1,2], default: 1]
0.29/0.30	c timing/clocktype = 2
0.29/0.30	c 
0.29/0.30	c # belongs reading time to solving time?
0.29/0.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.30	c timing/reading = TRUE
0.29/0.30	c 
0.29/0.30	c # should presolving try to simplify inequalities
0.29/0.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.30	c constraints/linear/simplifyinequalities = TRUE
0.29/0.30	c 
0.29/0.30	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.30	c constraints/indicator/addCouplingCons = TRUE
0.29/0.30	c 
0.29/0.30	c # should presolving try to simplify knapsacks
0.29/0.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.30	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.30	c 
0.29/0.30	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.30	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.30	c separating/rapidlearning/freq = 0
0.29/0.30	c 
0.29/0.30	c -----------------------------------------------------------------------------------------------
0.29/0.30	c start solving
0.29/0.30	c 
0.29/0.30	o 468
0.29/0.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.30	c t 0.3s|     1 |     0 |     0 |     - |  11M|   0 |   - |1815 |6810 |   0 |   0 |   0 |   0 |   0 |      --      | 4.680000e+02 |    Inf 
0.29/0.32	o 365
0.29/0.32	c b 0.3s|     1 |     0 |     0 |     - |  15M|   0 |   - |1815 |6810 |1815 |6810 |   0 |   0 |   0 |      --      | 3.650000e+02 |    Inf 
0.39/0.45	c   0.4s|     1 |     0 |  1232 |     - |  15M|   0 | 255 |1815 |6810 |1815 |6810 |   0 |   0 |   0 | 5.090088e+01 | 3.650000e+02 | 617.08%
0.39/0.45	o 71
0.39/0.45	c s 0.5s|     1 |     0 |  1232 |     - |  15M|   0 | 255 |1815 |6810 |1815 |6810 |   0 |   0 |   0 | 5.090088e+01 | 7.100000e+01 |  39.49%
0.89/0.96	o 61
0.89/0.96	c y 1.0s|     1 |     0 |  1232 |     - |  26M|   0 | 255 |1815 |6810 |1815 |6810 |   0 |   0 |   0 | 5.090088e+01 | 6.100000e+01 |  19.84%
1.00/1.03	c   1.0s|     1 |     0 |  1480 |     - |  16M|   0 | 239 |1815 |6920 |1815 |6811 |   1 |   0 |   0 | 5.102544e+01 | 6.100000e+01 |  19.55%
1.00/1.04	o 55
1.00/1.04	c b 1.0s|     1 |     0 |  1480 |     - |  16M|   0 | 239 |1815 |6920 |1815 |6811 |   1 |   0 |   0 | 5.102544e+01 | 5.500000e+01 |   7.79%
2.10/2.20	c   2.2s|     1 |     0 |  1656 |     - |  16M|   0 | 229 |1815 |6920 |1815 |6812 |   2 |   0 |   0 | 5.112173e+01 | 5.500000e+01 |   7.59%
3.39/3.45	c   3.5s|     1 |     0 |  2016 |     - |  16M|   0 | 194 |1815 |6920 |1815 |6813 |   3 |   0 |   0 | 5.116497e+01 | 5.500000e+01 |   7.50%
4.89/4.93	c   4.9s|     1 |     0 |  2213 |     - |  16M|   0 | 160 |1815 |6920 |1815 |6814 |   4 |   0 |   0 | 5.119249e+01 | 5.500000e+01 |   7.44%
6.19/6.24	c   6.2s|     1 |     0 |  2580 |     - |  16M|   0 | 172 |1815 |6920 |1815 |6815 |   5 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
7.60/7.69	c   7.7s|     1 |     0 |  2830 |     - |  17M|   0 | 178 |1815 |6920 |1815 |6816 |   6 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
9.29/9.35	c   9.4s|     1 |     0 |  3247 |     - |  17M|   0 | 309 |1815 |6920 |1815 |6817 |   7 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
11.49/11.55	c  11.6s|     1 |     0 |  3346 |     - |  17M|   0 | 296 |1815 |6920 |1815 |6819 |   9 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
13.79/13.87	c  13.9s|     1 |     0 |  3351 |     - |  17M|   0 | 296 |1815 |6920 |1815 |6821 |  11 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
16.29/16.31	o 52
16.29/16.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
16.29/16.31	c E16.3s|     1 |     0 |  3351 |     - |  17M|   0 |   - |1815 |6920 |1815 |6821 |  11 |   0 |   0 | 5.150000e+01 | 5.200000e+01 |   0.97%
16.29/16.32	c  16.3s|     1 |     0 |  3351 |     - |  17M|   0 |   - |1815 |6920 |1815 |6821 |  11 |   0 |   0 | 5.200000e+01 | 5.200000e+01 |   0.00%
16.29/16.32	c 
16.29/16.32	c SCIP Status        : problem is solved [optimal solution found]
16.29/16.32	c Solving Time (sec) : 16.32
16.29/16.32	c Solving Nodes      : 1
16.29/16.32	c Primal Bound       : +5.20000000000000e+01 (12 solutions)
16.29/16.32	c Dual Bound         : +5.20000000000000e+01
16.29/16.32	c Gap                : 0.00 %
16.29/16.33	s OPTIMUM FOUND
16.29/16.33	v -x2089 -x2084 -x2081 -x2080 -x2079 -x2078 -x2077 -x2076 -x2075 -x2074 -x2073 -x2072 -x2071 -x2070 -x2069 -x2068 -x2067 x2066 -x2062 
16.29/16.33	v -x2058 -x2057 -x2056 -x2055 -x2054 -x2053 -x2052 -x2051 -x2050 -x2049 -x2048 -x2047 -x2046 -x2045 -x2044 -x2043 -x2042 -x2041 
16.29/16.33	v -x2040 -x2037 -x2036 -x2035 -x2034 -x2033 -x2032 -x2031 -x2026 -x2025 -x2024 -x2023 -x2019 -x2018 -x2015 -x2014 -x2013 
16.29/16.33	v -x2012 -x2011 -x2010 -x2007 -x2006 -x2005 -x2002 -x2001 -x2000 -x1999 -x1996 -x1992 -x1991 -x1990 -x1989 -x1988 -x1987 -x1986 
16.29/16.33	v -x1985 -x1983 -x1982 -x1981 -x1975 -x1974 -x1973 -x1972 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1955 -x1951 
16.29/16.33	v -x1948 -x1947 -x1946 -x1945 -x1970 -x1944 -x2082 -x1943 -x1942 -x1941 -x1940 -x2021 -x1939 -x1938 x1937 -x1953 -x1934 -x1933 
16.29/16.33	v -x2060 -x1932 -x1931 -x1930 -x1927 -x1926 -x1922 -x1918 -x1915 -x1912 -x1911 -x1910 -x2016 -x1909 -x1908 -x1903 -x1899 -x1898 
16.29/16.33	v -x1897 -x1896 -x1895 -x1894 -x1893 -x2003 -x1916 -x1892 -x1889 -x1888 -x1924 -x1994 -x1901 -x1887 -x1913 -x1886 -x1884 -x1881 
16.29/16.33	v -x1879 -x1878 -x1874 -x1873 -x1872 -x1871 -x1979 -x1870 -x1869 -x1868 -x1867 -x1866 -x1865 -x1864 -x1863 -x1862 -x1861 -x1860 
16.29/16.33	v -x1906 -x1859 -x1858 -x1857 -x1856 -x1853 -x1851 -x1849 -x1949 -x1848 -x1847 -x1846 -x1845 -x1844 -x1843 -x1842 -x1841 -x1837 
16.29/16.33	v -x1876 -x1836 -x1831 -x1830 -x1920 -x1829 -x1825 -x1822 -x1820 -x1818 -x1817 -x1816 -x1815 -x2008 -x1814 -x1813 -x1812 
16.29/16.33	v -x1997 -x1811 -x1810 -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1834 -x1803 -x1802 -x1801 -x1890 -x1839 -x1800 -x1799 -x1798 
16.29/16.33	v -x1823 -x1795 -x1794 -x1792 -x1790 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 
16.29/16.33	v -x1775 -x1774 -x1771 -x1770 -x1769 -x1766 -x1765 -x1762 -x1761 -x1760 -x1759 x1758 -x1755 -x1752 -x1749 -x1748 -x1747 -x1746 
16.29/16.33	v -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1734 -x1728 -x1725 -x1724 -x1723 -x1722 -x1721 
16.29/16.33	v -x1720 -x1716 -x1713 -x1712 -x1711 -x1710 -x1707 -x1706 -x1705 -x1704 -x1703 -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 
16.29/16.33	v -x1695 -x1694 -x1693 -x1692 -x1689 -x1688 -x1687 -x1686 -x1685 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 -x1714 -x1675 -x1753 
16.29/16.33	v -x1674 -x1673 -x1671 -x1669 -x1666 -x1663 -x1662 -x1661 -x1660 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 
16.29/16.33	v -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 x1642 -x1639 -x1638 -x1637 -x1634 -x1633 -x1631 -x1629 -x1626 -x1625 -x1621 -x1620 
16.29/16.33	v -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1612 -x1611 -x1658 -x1610 -x1606 -x1605 -x1603 -x1726 -x1602 -x1600 
16.29/16.33	v -x1664 -x1763 -x1667 -x1750 -x1599 -x1596 -x1595 -x1594 -x1593 -x1590 -x1587 -x1586 -x1581 -x1578 -x1575 -x1574 -x1573 -x1572 
16.29/16.33	v -x1571 -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 -x1559 -x1557 -x1555 -x1579 -x1554 -x1552 -x1576 -x1551 -x1550 -x1546 -x1545 
16.29/16.33	v -x1544 -x1541 -x1535 -x1531 -x1530 -x1529 -x1528 -x1527 -x1524 -x1523 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 
16.29/16.33	v -x1511 -x1510 -x1542 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1487 -x1486 
16.29/16.33	v -x1485 -x1484 -x1483 -x1478 -x1474 -x1473 -x1472 -x1471 -x1470 -x1466 -x1461 -x1460 -x1459 -x1458 x1457 -x1454 -x1453 -x1452 
16.29/16.33	v -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1440 -x1439 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 
16.29/16.33	v -x1428 -x1468 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1416 -x1414 -x1409 -x1408 -x1407 -x1521 -x1406 -x1405 -x1404 
16.29/16.33	v -x1403 -x1400 -x1399 -x1398 -x1396 -x1394 -x1390 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 -x1380 -x1379 -x1378 -x1377 
16.29/16.33	v -x1374 -x1373 -x1372 -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 
16.29/16.33	v x1354 -x1348 -x1347 -x1346 -x1345 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 x1335 -x1332 -x1331 -x1330 
16.29/16.33	v -x1329 -x1328 -x1327 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 -x1310 
16.29/16.33	v -x1309 -x1306 -x1303 -x1302 -x1301 -x1300 -x1297 -x1296 -x1295 -x1293 -x1291 -x1290 -x1289 -x1288 -x1283 -x1278 -x1277 -x1271 
16.29/16.33	v -x1270 -x1269 -x1298 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1252 x1244 -x1242 
16.29/16.33	v -x1238 -x1233 -x1227 -x1226 -x1275 -x1225 -x1392 x1224 -x1222 -x1370 -x1220 -x1219 -x1218 -x1217 -x1216 -x1281 -x1213 -x1212 
16.29/16.33	v -x1211 -x1210 -x1209 -x1207 -x1205 -x1202 -x1201 -x1231 -x1200 -x1236 x1199 -x1195 -x1194 -x1250 -x1193 -x1192 -x1191 -x1189 
16.29/16.33	v -x1388 -x1203 -x1184 -x1183 -x1181 -x1180 -x1179 -x1178 -x1161 -x1160 -x1156 -x1146 -x1143 -x1142 -x1137 -x1136 -x1131 -x1130 
16.29/16.33	v -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 
16.29/16.33	v -x1111 -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 
16.29/16.33	v -x1093 -x1092 -x1091 -x1090 -x1084 -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 
16.29/16.33	v -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 
16.29/16.33	v -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 x1037 -x1030 -x1029 -x1025 -x1024 
16.29/16.33	v -x1023 x1022 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 
16.29/16.33	v -x1002 -x999 -x998 -x997 -x996 -x995 -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 
16.29/16.33	v -x975 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x954 -x950 
16.29/16.33	v -x949 -x948 -x947 -x946 -x945 -x942 -x941 -x940 -x939 -x938 -x937 -x928 -x925 -x924 -x921 -x920 -x919 -x918 -x917 -x916 -x915 
16.29/16.33	v -x914 -x913 -x912 -x911 -x910 -x909 -x908 -x907 -x906 -x905 -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 
16.29/16.33	v -x893 -x892 -x1000 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x880 -x879 -x875 -x874 -x871 -x870 -x869 -x866 
16.29/16.33	v -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x848 -x845 -x844 -x843 -x839 
16.29/16.33	v -x838 -x832 -x831 -x830 -x829 -x826 -x825 -x824 -x823 -x822 -x877 -x821 -x820 -x819 -x818 -x817 -x813 -x812 -x811 -x810 x809 
16.29/16.33	v -x805 -x804 -x803 -x802 -x922 -x801 -x800 -x798 -x794 -x793 -x792 -x791 -x790 -x789 -x783 -x782 -x781 -x773 -x772 -x771 -x770 
16.29/16.33	v -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 
16.29/16.33	v -x747 -x746 -x733 -x732 -x727 -x726 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 
16.29/16.33	v -x708 -x707 -x703 -x700 -x699 -x698 -x697 -x696 -x695 x694 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 
16.29/16.33	v -x680 -x679 -x678 -x677 -x676 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x993 -x660 -x659 
16.29/16.33	v -x658 -x653 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x636 -x635 -x634 -x629 -x628 x627 -x625 -x623 -x622 -x621 
16.29/16.33	v x620 -x616 -x615 -x614 -x613 -x612 -x607 -x605 -x604 -x603 -x602 -x601 -x600 -x596 -x591 -x590 -x589 -x588 -x587 -x586 -x585 
16.29/16.33	v -x584 -x779 -x583 -x582 -x581 -x580 -x651 -x579 -x578 -x807 -x577 x576 -x574 -x573 -x572 -x571 -x570 -x872 -x569 -x566 -x563 
16.29/16.33	v -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 x548 -x540 -x537 -x536 -x535 -x534 -x533 
16.29/16.33	v -x532 -x531 -x530 -x827 -x1020 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x517 -x516 -x701 -x515 -x514 -x1027 
16.29/16.33	v -x513 -x841 -x512 -x511 -x1144 -x510 -x509 -x943 -x508 -x836 -x507 -x506 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 
16.29/16.33	v -x492 -x598 -x674 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 
16.29/16.33	v -x474 -x473 -x472 -x471 -x724 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x518 -x462 -x461 x460 -x567 -x455 -x454 -x453 
16.29/16.33	v -x452 -x451 -x450 -x449 -x448 -x730 -x867 -x447 -x446 -x445 -x444 -x443 -x787 -x442 -x638 -x441 -x440 -x439 -x926 -x438 -x437 
16.29/16.33	v -x435 -x432 -x430 -x429 -x420 -x419 -x418 -x1082 -x417 -x538 -x564 -x416 -x414 -x413 -x408 -x398 -x394 -x390 -x389 -x377 -x376 
16.29/16.33	v -x392 -x375 -x374 -x373 -x372 -x360 -x357 -x356 -x355 x354 -x358 -x351 -x350 -x349 -x345 -x344 -x340 -x339 -x2087 -x337 -x336 
16.29/16.33	v -x335 -x2064 -x334 -x333 -x2038 -x2029 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x1957 
16.29/16.33	v -x319 -x318 -x1935 -x1928 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x1854 -x304 -x303 
16.29/16.33	v -x302 -x301 -x300 -x299 -x1827 -x298 -x297 -x296 -x1796 -x295 -x294 -x293 -x1772 -x1767 -x289 -x288 -x1756 -x287 -x286 -x285 
16.29/16.33	v -x284 -x1732 -x283 -x282 -x281 -x280 -x279 -x618 -x278 -x277 -x276 -x275 -x274 -x1718 -x273 -x272 -x1708 -x1690 -x271 -x270 
16.29/16.33	v -x1676 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x1640 -x259 -x1635 -x258 -x257 -x1627 -x1623 -x256 -x255 
16.29/16.33	v -x254 -x253 -x1608 -x252 -x251 -x250 -x249 -x248 -x1597 -x247 -x1154 -x1591 -x1588 -x1584 -x245 -x244 -x243 -x242 -x241 -x240 
16.29/16.33	v -x239 -x1569 -x238 -x237 -x1560 -x236 -x235 -x1286 -x234 -x233 -x1304 -x232 -x231 -x1548 -x230 -x226 -x1539 -x225 -x224 -x223 
16.29/16.33	v -x222 -x221 -x1533 -x220 -x219 -x218 -x217 -x216 -x215 -x1525 -x214 -x213 -x1508 -x212 -x211 -x210 -x1490 -x209 -x208 -x207 
16.29/16.33	v -x1481 -x206 -x205 -x1476 -x204 -x203 -x1464 -x1455 -x202 -x1441 -x201 -x1437 -x200 -x1419 -x199 -x198 -x197 -x196 -x195 -x194 
16.29/16.33	v -x1401 -x193 -x192 -x190 -x189 -x1375 -x188 -x187 -x1352 -x186 -x185 -x184 -x183 -x1333 -x1325 -x1307 -x182 -x181 -x180 -x179 
16.29/16.33	v -x178 -x177 -x176 -x175 -x174 -x173 -x1255 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 
16.29/16.33	v -x1214 -x159 -x158 -x1197 -x157 -x156 -x155 -x154 -x153 -x151 -x150 -x1176 -x427 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 
16.29/16.33	v -x141 -x140 -x139 -x138 -x692 -x130 -x129 -x1158 -x128 -x127 -x126 -x125 -x124 -x123 -x1140 -x122 -x1134 -x121 -x1088 -x120 
16.29/16.33	v -x119 -x118 -x1035 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x935 -x105 -x104 -x103 -x102 -x101 
16.29/16.33	v -x100 -x881 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x815 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x744 
16.29/16.33	v -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x705 -x72 -x71 -x70 -x69 -x656 -x68 -x67 -x66 -x65 -x64 -x632 -x63 -x62 -x61 -x60 -x610 
16.29/16.33	v -x59 -x58 -x57 -x56 -x594 -x55 -x54 x546 -x53 -x52 -x51 -x50 -x504 -x49 -x458 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x411 
16.29/16.33	v -x32 -x406 -x31 -x30 -x396 -x29 -x387 -x28 -x27 -x26 -x25 -x370 -x24 -x23 -x22 -x21 -x352 -x347 -x342 -x2091 -x2090 -x2088 
16.29/16.33	v -x2086 -x2085 -x2083 -x2065 -x2063 -x2061 -x2059 -x2039 -x2030 -x2028 -x2027 -x2022 -x2020 -x2017 -x2009 -x2004 -x1998 -x1995 
16.29/16.33	v -x1993 -x1984 -x1980 -x1978 -x1977 -x1976 -x1971 -x1969 -x1968 -x1967 -x1958 -x1956 -x1954 -x1952 -x1950 -x1936 -x1929 -x1925 
16.29/16.33	v -x1923 -x1921 -x1919 -x1917 -x1914 -x1907 -x1905 -x1904 -x1902 -x1900 -x1891 -x1885 -x1883 -x1882 -x1880 -x1877 -x1875 -x1855 
16.29/16.33	v -x1852 -x1850 -x1840 -x1838 -x1835 -x1833 -x1832 -x1828 -x1826 -x1824 -x1821 -x1819 -x1797 -x1793 -x1791 -x1789 -x1773 -x1768 
16.29/16.33	v -x1764 -x1757 -x1754 -x1751 -x1733 -x1731 -x1730 -x1729 -x1727 -x1719 -x1717 -x1715 -x1709 -x1691 -x1684 -x1677 -x1672 -x1670 
16.29/16.33	v -x1668 -x1665 -x1659 -x1641 -x1636 -x1632 -x1630 -x1628 -x1624 -x1622 -x1609 -x1607 -x1604 -x1601 -x1598 -x1592 -x1589 -x1585 
16.29/16.33	v -x1583 -x1582 -x1580 -x1577 -x1570 -x1568 -x1561 -x1558 -x1556 -x1553 -x1549 -x1547 -x1543 -x1540 -x1538 -x1537 -x1536 
16.29/16.33	v -x1534 -x1532 -x1526 -x1522 -x1520 -x1509 -x1507 -x1506 -x1505 -x1491 -x1489 -x1488 -x1482 -x1480 -x1479 -x1477 -x1475 -x1469 
16.29/16.33	v -x1467 -x1465 -x1463 -x1462 -x1456 -x1442 -x1438 -x1436 -x1420 -x1418 -x1417 -x1415 -x1413 -x1412 -x1411 -x1410 -x1402 -x1397 
16.29/16.33	v -x1395 -x1393 -x1391 -x1389 -x1387 -x1376 -x1371 -x1353 -x1351 -x1350 -x1349 -x1334 -x1326 -x1308 -x1305 -x1299 -x1294 -x1292 
16.29/16.33	v -x1287 -x1285 -x1284 -x1282 -x1280 -x1279 -x1276 -x1274 -x1273 -x1272 -x1256 -x1254 -x1253 -x1251 -x1249 -x1248 -x1247 -x1246 
16.29/16.33	v -x1245 -x1243 -x1241 -x1240 -x1239 -x1237 -x1235 -x1234 -x1232 -x1230 -x1229 -x1228 -x1223 -x1221 -x1215 -x1208 -x1206 -x1204 
16.29/16.33	v -x1198 -x1196 -x1190 x1188 -x1187 -x1186 -x1185 -x1182 -x1177 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 
16.29/16.33	v -x1166 -x1165 -x1164 -x1163 -x1162 -x1159 -x1157 -x1155 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1145 -x1141 -x1139 
16.29/16.33	v -x1138 -x1135 -x1133 -x1132 -x1089 -x1087 -x1086 -x1085 -x1083 x1081 -x1036 -x1034 -x1033 -x1032 -x1031 -x1028 -x1026 -x1021 
16.29/16.33	v -x1019 -x1001 -x994 -x992 -x991 -x974 -x955 -x953 -x952 -x951 -x944 -x936 -x934 -x933 -x932 -x931 -x930 -x929 -x927 -x923 
16.29/16.33	v -x882 -x878 -x876 -x873 -x868 -x849 -x847 -x846 -x842 -x840 -x837 -x835 -x834 -x833 -x828 -x816 -x814 -x808 -x806 -x799 -x797 
16.29/16.33	v -x796 -x795 -x788 -x786 -x785 -x784 -x780 -x778 -x777 -x776 -x775 -x774 -x761 -x745 -x743 -x742 -x741 -x740 -x739 -x738 -x737 
16.29/16.33	v -x736 -x735 -x734 -x731 -x729 -x728 -x725 -x706 -x704 -x702 -x693 -x675 -x673 -x657 -x655 -x654 -x652 -x650 -x649 -x639 
16.29/16.33	v -x637 -x633 -x631 -x630 -x626 -x624 -x619 -x617 -x611 -x609 -x608 -x606 -x599 -x597 -x595 -x593 -x592 -x575 -x568 -x565 x547 
16.29/16.33	v x545 -x544 -x543 -x542 -x541 -x539 -x519 -x505 -x503 -x502 -x459 -x457 -x456 -x436 -x434 -x433 -x431 -x428 -x426 x425 -x424 -x423 
16.29/16.33	v -x422 -x421 -x415 -x412 -x410 -x409 -x407 -x405 -x404 -x403 -x402 -x401 x400 -x399 -x397 -x395 -x393 -x391 -x388 -x386 -x385 
16.29/16.33	v -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x371 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x359 -x353 -x348 
16.29/16.33	v -x346 -x343 x341 x338 x292 x291 x290 x246 x229 x228 x227 x191 x152 x137 x136 x135 x134 x133 x132 x131 x40 x39 x38 x37 x36 x35 
16.29/16.33	v x34 x33 x20 x19 x18 x17 x16 x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 x4 x3 x2 x1 
16.29/16.33	c SCIP Status        : problem is solved [optimal solution found]
16.29/16.33	c Total Time         :      16.32
16.29/16.33	c   solving          :      16.32
16.29/16.33	c   presolving       :       0.24 (included in solving)
16.29/16.33	c   reading          :       0.05 (included in solving)
16.29/16.33	c Original Problem   :
16.29/16.33	c   Problem name     : HOME/instance-3450823-1307100471.opb
16.29/16.33	c   Variables        : 2091 (2091 binary, 0 integer, 0 implicit integer, 0 continuous)
16.29/16.33	c   Constraints      : 7288 initial, 7288 maximal
16.29/16.33	c Presolved Problem  :
16.29/16.33	c   Problem name     : t_HOME/instance-3450823-1307100471.opb
16.29/16.33	c   Variables        : 1815 (1815 binary, 0 integer, 0 implicit integer, 0 continuous)
16.29/16.33	c   Constraints      : 6810 initial, 6920 maximal
16.29/16.33	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
16.29/16.33	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
16.29/16.33	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
16.29/16.33	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
16.29/16.33	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
16.29/16.33	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
16.29/16.33	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
16.29/16.33	c   probing          :       0.12          0          8          0          0          0          0          0          0          0
16.29/16.33	c   setppc           :       0.02          0          0          0          0          0         24          0          0          0
16.29/16.33	c   linear           :       0.05         46        204          0         46          0        454          0          0          0
16.29/16.33	c   logicor          :       0.04         18          0          0          0          0          0          0          0          0
16.29/16.33	c   root node        :          -          0          -          -          0          -          -          -          -          -
16.29/16.33	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
16.29/16.33	c   integral         :          0          0          0          0          0         17          0          0          0          0          0          0
16.29/16.33	c   setppc           :       5400         10        440          0          0         13          0          0          0          0          0          0
16.29/16.33	c   linear           :          0+        10          1          0          0          0          0          0          0          0          0          0
16.29/16.33	c   logicor          :       1410         10        411          0          0         12          0          0          0          0          0          0
16.29/16.33	c   countsols        :          0          0          0          0          0         14          0          0          0          0          0          0
16.29/16.33	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
16.29/16.33	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
16.29/16.33	c   setppc           :       0.05       0.00       0.04       0.00       0.00       0.01       0.00
16.29/16.33	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
16.29/16.33	c   logicor          :       0.01       0.00       0.01       0.00       0.00       0.00       0.00
16.29/16.33	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
16.29/16.33	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
16.29/16.33	c   vbounds          :          0          0          0          0
16.29/16.33	c   rootredcost      :          0          0          0          0
16.29/16.33	c   pseudoobj        :          7          0          0          0
16.29/16.33	c Propagator Timings :  TotalTime  Propagate    Resprop
16.29/16.33	c   vbounds          :       0.00       0.00       0.00
16.29/16.33	c   rootredcost      :       0.00       0.00       0.00
16.29/16.33	c   pseudoobj        :       0.00       0.00       0.00
16.29/16.33	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
16.29/16.33	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
16.29/16.33	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
16.29/16.33	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
16.29/16.33	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
16.29/16.33	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
16.29/16.33	c   applied globally :          -          -          -          0        0.0          -          -          -
16.29/16.33	c   applied locally  :          -          -          -          0        0.0          -          -          -
16.29/16.33	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
16.29/16.33	c   cut pool         :       0.00          9          -          -         31          -    (maximal pool size: 94)
16.29/16.33	c   redcost          :       0.00         10          0          0          0          0
16.29/16.33	c   impliedbounds    :       0.01         10          0          0          6          0
16.29/16.33	c   intobj           :       0.00          0          0          0          0          0
16.29/16.33	c   gomory           :       7.98         10          0          0        598          0
16.29/16.33	c   cgmip            :       0.00          0          0          0          0          0
16.29/16.33	c   closecuts        :       0.00          0          0          0          0          0
16.29/16.33	c   strongcg         :       6.31         10          0          0       1536          0
16.29/16.33	c   cmir             :       0.31         10          0          0          0          0
16.29/16.33	c   flowcover        :       0.38         10          0          0          0          0
16.29/16.33	c   clique           :       0.03          1          0          0          0          0
16.29/16.33	c   zerohalf         :       0.00          0          0          0          0          0
16.29/16.33	c   mcf              :       0.01          1          0          0          0          0
16.29/16.33	c   oddcycle         :       0.00          0          0          0          0          0
16.29/16.33	c   rapidlearning    :       0.13          1          0          0          0        110
16.29/16.33	c Pricers            :       Time      Calls       Vars
16.29/16.33	c   problem variables:       0.00          0          0
16.29/16.33	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
16.29/16.33	c   relpscost        :       0.00          0          0          0          0          0          0
16.29/16.33	c   pscost           :       0.00          0          0          0          0          0          0
16.29/16.33	c   inference        :       0.00          0          0          0          0          0          0
16.29/16.33	c   mostinf          :       0.00          0          0          0          0          0          0
16.29/16.33	c   leastinf         :       0.00          0          0          0          0          0          0
16.29/16.33	c   fullstrong       :       0.00          0          0          0          0          0          0
16.29/16.33	c   allfullstrong    :       0.00          0          0          0          0          0          0
16.29/16.33	c   random           :       0.00          0          0          0          0          0          0
16.29/16.33	c Primal Heuristics  :       Time      Calls      Found
16.29/16.33	c   LP solutions     :       0.00          -          0
16.29/16.33	c   pseudo solutions :       0.00          -          0
16.29/16.33	c   crossover        :       0.00          0          0
16.29/16.33	c   oneopt           :       0.02          4          2
16.29/16.33	c   trivial          :       0.00          2          2
16.29/16.33	c   shiftandpropagate:       0.00          0          0
16.29/16.33	c   simplerounding   :       0.00          0          0
16.29/16.33	c   zirounding       :       0.00          1          0
16.29/16.33	c   rounding         :       0.00         10          0
16.29/16.33	c   shifting         :       0.02         10          6
16.29/16.33	c   intshifting      :       0.00          0          0
16.29/16.33	c   twoopt           :       0.00          0          0
16.29/16.33	c   fixandinfer      :       0.00          0          0
16.29/16.33	c   feaspump         :       0.00          0          0
16.29/16.33	c   clique           :       0.00          0          0
16.29/16.33	c   coefdiving       :       0.00          0          0
16.29/16.33	c   pscostdiving     :       0.00          0          0
16.29/16.33	c   fracdiving       :       0.00          0          0
16.29/16.33	c   veclendiving     :       0.00          0          0
16.29/16.33	c   intdiving        :       0.00          0          0
16.29/16.33	c   actconsdiving    :       0.00          0          0
16.29/16.33	c   objpscostdiving  :       0.00          0          0
16.29/16.33	c   rootsoldiving    :       0.00          0          0
16.29/16.33	c   linesearchdiving :       0.00          0          0
16.29/16.33	c   guideddiving     :       0.00          0          0
16.29/16.33	c   octane           :       0.00          0          0
16.29/16.33	c   rens             :       0.12          1          1
16.29/16.33	c   rins             :       0.00          0          0
16.29/16.33	c   localbranching   :       0.00          0          0
16.29/16.33	c   mutation         :       0.00          0          0
16.29/16.33	c   dins             :       0.00          0          0
16.29/16.33	c   vbounds          :       0.00          0          0
16.29/16.33	c   undercover       :       0.00          0          0
16.29/16.33	c   subnlp           :       0.00          0          0
16.29/16.33	c   trysol           :       0.00          0          0
16.29/16.33	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
16.29/16.33	c   primal LP        :       0.00          0          0       0.00          -
16.29/16.33	c   dual LP          :       0.66         10       3351     335.10    5050.96
16.29/16.33	c   lex dual LP      :       0.00          0          0       0.00          -
16.29/16.33	c   barrier LP       :       0.00          0          0       0.00          -
16.29/16.33	c   diving/probing LP:       0.00          0          0       0.00          -
16.29/16.33	c   strong branching :       0.00          0          0       0.00          -
16.29/16.33	c     (at root node) :          -          0          0       0.00          -
16.29/16.33	c   conflict analysis:       0.00          0          0       0.00          -
16.29/16.33	c B&B Tree           :
16.29/16.33	c   number of runs   :          1
16.29/16.33	c   nodes            :          1
16.29/16.33	c   nodes (total)    :          1
16.29/16.33	c   nodes left       :          0
16.29/16.33	c   max depth        :          0
16.29/16.33	c   max depth (total):          0
16.29/16.33	c   backtracks       :          0 (0.0%)
16.29/16.33	c   delayed cutoffs  :          0
16.29/16.33	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
16.29/16.33	c   avg switch length:       2.00
16.29/16.33	c   switching time   :       0.00
16.29/16.33	c Solution           :
16.29/16.33	c   Solutions found  :         12 (7 improvements)
16.29/16.33	c   First Solution   : +4.86000000000000e+02   (in run 1, after 0 nodes, 0.07 seconds, depth 0, found by <trivial>)
16.29/16.33	c   Primal Bound     : +5.20000000000000e+01   (in run 1, after 1 nodes, 16.31 seconds, depth 0, found by <rens>)
16.29/16.33	c   Dual Bound       : +5.20000000000000e+01
16.29/16.33	c   Gap              :       0.00 %
16.29/16.33	c   Root Dual Bound  : +5.20000000000000e+01
16.29/16.33	c   Root Iterations  :       3351
16.29/16.35	c Time complete: 16.34.

Verifier Data 

OK	52

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3450823-1307100471/watcher-3450823-1307100471 -o /tmp/evaluation-result-3450823-1307100471/solver-3450823-1307100471 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450823-1307100471.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.09 2.07 2.02 3/498 21160
/proc/meminfo: memFree=26339276/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=13840 CPUtime=0 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 2430 0 0 0 0 0 0 0 25 0 1 0 900277833 14172160 2383 33554432000 4194304 9163163 140733728099440 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21160/statm: 3460 2383 395 1214 0 2242 0

[startup+0.065861 s]
/proc/loadavg: 2.09 2.07 2.02 3/498 21160
/proc/meminfo: memFree=26339276/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=26332 CPUtime=0.05 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 5524 0 0 0 5 0 0 0 25 0 1 0 900277833 26963968 5477 33554432000 4194304 9163163 140733728099440 18446744073709551615 6919008 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 6583 5485 432 1214 0 5365 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26332

[startup+0.100849 s]
/proc/loadavg: 2.09 2.07 2.02 3/498 21160
/proc/meminfo: memFree=26339276/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=32376 CPUtime=0.09 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 6850 0 0 0 8 1 0 0 25 0 1 0 900277833 33153024 6802 33554432000 4194304 9163163 140733728099440 18446744073709551615 6919008 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 8094 6802 520 1214 0 6876 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32376

[startup+0.300796 s]
/proc/loadavg: 2.09 2.07 2.02 3/498 21160
/proc/meminfo: memFree=26339276/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=37916 CPUtime=0.29 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 8540 0 0 0 28 1 0 0 25 0 1 0 900277833 38825984 8235 33554432000 4194304 9163163 140733728099440 18446744073709551615 5269387 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 9479 8235 550 1214 0 8261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37916

[startup+0.700728 s]
/proc/loadavg: 2.09 2.07 2.02 3/498 21160
/proc/meminfo: memFree=26339276/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=57156 CPUtime=0.69 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 13644 0 0 0 67 2 0 0 25 0 1 0 900277833 58527744 13198 33554432000 4194304 9163163 140733728099440 18446744073709551615 4312298 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 14289 13198 659 1214 0 13071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57156

[startup+1.50058 s]
/proc/loadavg: 2.09 2.07 2.02 3/499 21161
/proc/meminfo: memFree=26258668/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=87512 CPUtime=1.49 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 21804 0 0 0 146 3 0 0 25 0 1 0 900277833 89612288 20629 33554432000 4194304 9163163 140733728099440 18446744073709551615 6674390 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 21878 20629 708 1214 0 20660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87512

[startup+3.10028 s]
/proc/loadavg: 2.09 2.07 2.02 3/499 21161
/proc/meminfo: memFree=26257552/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=87512 CPUtime=3.08 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 21814 0 0 0 305 3 0 0 25 0 1 0 900277833 89612288 20639 33554432000 4194304 9163163 140733728099440 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 21878 20639 714 1214 0 20660 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 87512

[startup+6.30069 s]
/proc/loadavg: 2.09 2.07 2.02 3/499 21161
/proc/meminfo: memFree=26256924/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=87512 CPUtime=6.29 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 21862 0 0 0 624 5 0 0 25 0 1 0 900277833 89612288 20681 33554432000 4194304 9163163 140733728099440 18446744073709551615 6669422 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 21878 20681 708 1214 0 20660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87512

[startup+12.7005 s]
/proc/loadavg: 2.08 2.07 2.02 3/499 21162
/proc/meminfo: memFree=26256816/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=87512 CPUtime=12.69 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 21867 0 0 0 1262 7 0 0 25 0 1 0 900277833 89612288 20686 33554432000 4194304 9163163 140733728099440 18446744073709551615 6611981 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 21878 20686 708 1214 0 20660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87512

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

[startup+14.3182 s]
/proc/loadavg: 2.07 2.07 2.02 3/499 21162
/proc/meminfo: memFree=26257436/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=87512 CPUtime=14.31 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 21867 0 0 0 1424 7 0 0 25 0 1 0 900277833 89612288 20686 33554432000 4194304 9163163 140733728099440 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 21878 20686 708 1214 0 20660 0
Current children cumulated CPU time (s) 14.31
Current children cumulated vsize (KiB) 87512

[startup+15.1011 s]
/proc/loadavg: 2.07 2.07 2.02 3/499 21162
/proc/meminfo: memFree=26257436/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=87512 CPUtime=15.09 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 21867 0 0 0 1502 7 0 0 25 0 1 0 900277833 89612288 20686 33554432000 4194304 9163163 140733728099440 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 21878 20686 708 1214 0 20660 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 87512

[startup+15.9009 s]
/proc/loadavg: 2.07 2.07 2.02 3/499 21162
/proc/meminfo: memFree=26257564/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=87512 CPUtime=15.89 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 21867 0 0 0 1582 7 0 0 25 0 1 0 900277833 89612288 20686 33554432000 4194304 9163163 140733728099440 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 21878 20686 708 1214 0 20660 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 87512

[startup+16.3008 s]
/proc/loadavg: 2.07 2.07 2.02 3/499 21162
/proc/meminfo: memFree=26257564/32950928 swapFree=34421304/67111528
[pid=21160] ppid=21158 vsize=99452 CPUtime=16.29 cores=0,2,4,6
/proc/21160/stat : 21160 (scip-2.0.1.4b.l) R 21158 21160 20254 0 -1 4202496 24808 0 0 0 1621 8 0 0 25 0 1 0 900277833 101838848 23624 33554432000 4194304 9163163 140733728099440 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21160/statm: 24863 23624 717 1214 0 23645 0
Current children cumulated CPU time (s) 16.29
Current children cumulated vsize (KiB) 99452

Child status: 0
Real time (s): 16.3567
CPU time (s): 16.3555
CPU user time (s): 16.2685
CPU system time (s): 0.086986
CPU usage (%): 99.9929
Max. virtual memory (cumulated for all children) (KiB): 99452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.2685
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24831
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= 55

runsolver used 0.092985 second user time and 0.188971 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-03 13:27:52
IDJOB=3450823
IDBENCH=25029
IDSOLVER=1948
FILE ID=node113/3450823-1307100471
RUNJOBID= node113-1307092553-20272
PBS_JOBID= 13497976
Free space on /tmp= 73764 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir10_area_partials.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450823-1307100471/watcher-3450823-1307100471 -o /tmp/evaluation-result-3450823-1307100471/solver-3450823-1307100471 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450823-1307100471.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8e58fdc516472c37b974ebbf77c2a4fa
RANDOM SEED=714849117

node113.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26339556 kB
Buffers:        231296 kB
Cached:         711984 kB
SwapCached:      13476 kB
Active:        5690492 kB
Inactive:       599564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26339556 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:           12432 kB
Writeback:           0 kB
AnonPages:     5345152 kB
Mapped:          23548 kB
Slab:           134668 kB
PageTables:     117320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 155110148 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73752 MiB
End job on node113 at 2011-06-03 13:28:08