Trace number 3452483

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4OPT52 14.7678 14.768

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 2.0.1.4 [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-3452483-1307101843.opb>
0.00/0.05	c original problem has 2091 variables (2091 bin, 0 int, 0 impl, 0 cont) and 7288 constraints
0.00/0.05	c problem read
0.00/0.05	c presolving settings loaded
0.00/0.07	o 486
0.00/0.07	c feasible solution found by trivial heuristic, objective value  4.860000e+02
0.00/0.07	c presolving:
0.09/0.10	c (round 1) 250 del vars, 454 del conss, 0 add conss, 46 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 77764 impls, 0 clqs
0.09/0.12	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
0.09/0.14	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
0.19/0.25	c    (0.3s) probing: 185/1823 (10.1%) - 0 fixings, 8 aggregations, 232 implications, 0 bound changes
0.19/0.25	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.19/0.25	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
0.19/0.27	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
0.19/0.28	c    (0.3s) probing: 195/1823 (10.7%) - 0 fixings, 8 aggregations, 232 implications, 0 bound changes
0.19/0.28	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.19/0.28	c presolving (6 rounds):
0.19/0.28	c  276 deleted vars, 478 deleted constraints, 0 added constraints, 46 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.28	c  77996 implications, 0 cliques
0.19/0.28	c presolved problem has 1815 variables (1815 bin, 0 int, 0 impl, 0 cont) and 6810 constraints
0.19/0.28	c    5400 constraints of type <setppc>
0.19/0.28	c    1410 constraints of type <logicor>
0.19/0.28	c transformed objective value is always integral (scale: 1)
0.19/0.28	c Presolving Time: 0.23
0.19/0.28	c - non default parameters ----------------------------------------------------------------------
0.19/0.28	c # SCIP version 2.0.1.4
0.19/0.28	c 
0.19/0.28	c # frequency for displaying node information lines
0.19/0.28	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.28	c display/freq = 10000
0.19/0.28	c 
0.19/0.28	c # maximal time in seconds to run
0.19/0.28	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.28	c limits/time = 1800
0.19/0.28	c 
0.19/0.28	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.28	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.28	c limits/memory = 13950
0.19/0.28	c 
0.19/0.28	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.28	c # [type: int, range: [1,2], default: 1]
0.19/0.28	c timing/clocktype = 2
0.19/0.28	c 
0.19/0.28	c # belongs reading time to solving time?
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c timing/reading = TRUE
0.19/0.28	c 
0.19/0.28	c # should presolving try to simplify inequalities
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c constraints/linear/simplifyinequalities = TRUE
0.19/0.28	c 
0.19/0.28	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c constraints/indicator/addCouplingCons = TRUE
0.19/0.28	c 
0.19/0.28	c # should presolving try to simplify knapsacks
0.19/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.28	c 
0.19/0.28	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.28	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.28	c separating/rapidlearning/freq = 0
0.19/0.28	c 
0.19/0.28	c -----------------------------------------------------------------------------------------------
0.19/0.28	c start solving
0.19/0.28	c 
0.19/0.28	o 468
0.19/0.28	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.28	c t 0.3s|     1 |     0 |     0 |     - |  10M|   0 |   - |1815 |6810 |   0 |   0 |   0 |   0 |   0 |      --      | 4.680000e+02 |    Inf 
0.29/0.30	o 365
0.29/0.30	c b 0.3s|     1 |     0 |     0 |     - |  14M|   0 |   - |1815 |6810 |1815 |6810 |   0 |   0 |   0 |      --      | 3.650000e+02 |    Inf 
0.39/0.41	c   0.4s|     1 |     0 |  1232 |     - |  14M|   0 | 255 |1815 |6810 |1815 |6810 |   0 |   0 |   0 | 5.090088e+01 | 3.650000e+02 | 617.08%
0.39/0.42	o 71
0.39/0.42	c s 0.4s|     1 |     0 |  1232 |     - |  14M|   0 | 255 |1815 |6810 |1815 |6810 |   0 |   0 |   0 | 5.090088e+01 | 7.100000e+01 |  39.49%
0.79/0.88	o 61
0.79/0.88	c y 0.9s|     1 |     0 |  1232 |     - |  26M|   0 | 255 |1815 |6810 |1815 |6810 |   0 |   0 |   0 | 5.090088e+01 | 6.100000e+01 |  19.84%
0.89/0.94	c   0.9s|     1 |     0 |  1480 |     - |  15M|   0 | 239 |1815 |6920 |1815 |6811 |   1 |   0 |   0 | 5.102544e+01 | 6.100000e+01 |  19.55%
0.89/0.94	o 55
0.89/0.94	c b 0.9s|     1 |     0 |  1480 |     - |  15M|   0 | 239 |1815 |6920 |1815 |6811 |   1 |   0 |   0 | 5.102544e+01 | 5.500000e+01 |   7.79%
1.89/1.99	c   2.0s|     1 |     0 |  1656 |     - |  16M|   0 | 229 |1815 |6920 |1815 |6812 |   2 |   0 |   0 | 5.112173e+01 | 5.500000e+01 |   7.59%
3.09/3.12	c   3.1s|     1 |     0 |  2016 |     - |  16M|   0 | 194 |1815 |6920 |1815 |6813 |   3 |   0 |   0 | 5.116497e+01 | 5.500000e+01 |   7.50%
4.40/4.45	c   4.5s|     1 |     0 |  2213 |     - |  16M|   0 | 160 |1815 |6920 |1815 |6814 |   4 |   0 |   0 | 5.119249e+01 | 5.500000e+01 |   7.44%
5.59/5.63	c   5.6s|     1 |     0 |  2580 |     - |  16M|   0 | 172 |1815 |6920 |1815 |6815 |   5 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
6.89/6.93	c   6.9s|     1 |     0 |  2830 |     - |  16M|   0 | 178 |1815 |6920 |1815 |6816 |   6 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
8.39/8.43	c   8.4s|     1 |     0 |  3247 |     - |  16M|   0 | 309 |1815 |6920 |1815 |6817 |   7 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
10.39/10.42	c  10.4s|     1 |     0 |  3346 |     - |  16M|   0 | 296 |1815 |6920 |1815 |6819 |   9 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
12.49/12.52	c  12.5s|     1 |     0 |  3351 |     - |  16M|   0 | 296 |1815 |6920 |1815 |6821 |  11 |   0 |   0 | 5.150000e+01 | 5.500000e+01 |   6.80%
14.69/14.73	o 52
14.69/14.73	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
14.69/14.73	c E14.7s|     1 |     0 |  3351 |     - |  16M|   0 |   - |1815 |6920 |1815 |6821 |  11 |   0 |   0 | 5.150000e+01 | 5.200000e+01 |   0.97%
14.69/14.74	c  14.7s|     1 |     0 |  3351 |     - |  16M|   0 |   - |1815 |6920 |1815 |6821 |  11 |   0 |   0 | 5.200000e+01 | 5.200000e+01 |   0.00%
14.69/14.74	c 
14.69/14.74	c SCIP Status        : problem is solved [optimal solution found]
14.69/14.74	c Solving Time (sec) : 14.74
14.69/14.74	c Solving Nodes      : 1
14.69/14.74	c Primal Bound       : +5.20000000000000e+01 (12 solutions)
14.69/14.74	c Dual Bound         : +5.20000000000000e+01
14.69/14.74	c Gap                : 0.00 %
14.69/14.74	s OPTIMUM FOUND
14.69/14.74	v -x2089 -x2084 -x2081 -x2080 -x2079 -x2078 -x2077 -x2076 -x2075 -x2074 -x2073 -x2072 -x2071 -x2070 -x2069 -x2068 -x2067 x2066 -x2062 
14.69/14.74	v -x2058 -x2057 -x2056 -x2055 -x2054 -x2053 -x2052 -x2051 -x2050 -x2049 -x2048 -x2047 -x2046 -x2045 -x2044 -x2043 -x2042 -x2041 
14.69/14.74	v -x2040 -x2037 -x2036 -x2035 -x2034 -x2033 -x2032 -x2031 -x2026 -x2025 -x2024 -x2023 -x2019 -x2018 -x2015 -x2014 -x2013 
14.69/14.74	v -x2012 -x2011 -x2010 -x2007 -x2006 -x2005 -x2002 -x2001 -x2000 -x1999 -x1996 -x1992 -x1991 -x1990 -x1989 -x1988 -x1987 -x1986 
14.69/14.74	v -x1985 -x1983 -x1982 -x1981 -x1975 -x1974 -x1973 -x1972 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1955 -x1951 
14.69/14.74	v -x1948 -x1947 -x1946 -x1945 -x1970 -x1944 -x2082 -x1943 -x1942 -x1941 -x1940 -x2021 -x1939 -x1938 x1937 -x1953 -x1934 -x1933 
14.69/14.74	v -x2060 -x1932 -x1931 -x1930 -x1927 -x1926 -x1922 -x1918 -x1915 -x1912 -x1911 -x1910 -x2016 -x1909 -x1908 -x1903 -x1899 -x1898 
14.69/14.74	v -x1897 -x1896 -x1895 -x1894 -x1893 -x2003 -x1916 -x1892 -x1889 -x1888 -x1924 -x1994 -x1901 -x1887 -x1913 -x1886 -x1884 -x1881 
14.69/14.74	v -x1879 -x1878 -x1874 -x1873 -x1872 -x1871 -x1979 -x1870 -x1869 -x1868 -x1867 -x1866 -x1865 -x1864 -x1863 -x1862 -x1861 -x1860 
14.69/14.74	v -x1906 -x1859 -x1858 -x1857 -x1856 -x1853 -x1851 -x1849 -x1949 -x1848 -x1847 -x1846 -x1845 -x1844 -x1843 -x1842 -x1841 -x1837 
14.69/14.74	v -x1876 -x1836 -x1831 -x1830 -x1920 -x1829 -x1825 -x1822 -x1820 -x1818 -x1817 -x1816 -x1815 -x2008 -x1814 -x1813 -x1812 
14.69/14.74	v -x1997 -x1811 -x1810 -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1834 -x1803 -x1802 -x1801 -x1890 -x1839 -x1800 -x1799 -x1798 
14.69/14.74	v -x1823 -x1795 -x1794 -x1792 -x1790 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 
14.69/14.74	v -x1775 -x1774 -x1771 -x1770 -x1769 -x1766 -x1765 -x1762 -x1761 -x1760 -x1759 x1758 -x1755 -x1752 -x1749 -x1748 -x1747 -x1746 
14.69/14.74	v -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1734 -x1728 -x1725 -x1724 -x1723 -x1722 -x1721 
14.69/14.74	v -x1720 -x1716 -x1713 -x1712 -x1711 -x1710 -x1707 -x1706 -x1705 -x1704 -x1703 -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 
14.69/14.74	v -x1695 -x1694 -x1693 -x1692 -x1689 -x1688 -x1687 -x1686 -x1685 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 -x1714 -x1675 -x1753 
14.69/14.74	v -x1674 -x1673 -x1671 -x1669 -x1666 -x1663 -x1662 -x1661 -x1660 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 
14.69/14.74	v -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 x1642 -x1639 -x1638 -x1637 -x1634 -x1633 -x1631 -x1629 -x1626 -x1625 -x1621 -x1620 
14.69/14.74	v -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1612 -x1611 -x1658 -x1610 -x1606 -x1605 -x1603 -x1726 -x1602 -x1600 
14.69/14.74	v -x1664 -x1763 -x1667 -x1750 -x1599 -x1596 -x1595 -x1594 -x1593 -x1590 -x1587 -x1586 -x1581 -x1578 -x1575 -x1574 -x1573 -x1572 
14.69/14.74	v -x1571 -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 -x1559 -x1557 -x1555 -x1579 -x1554 -x1552 -x1576 -x1551 -x1550 -x1546 -x1545 
14.69/14.74	v -x1544 -x1541 -x1535 -x1531 -x1530 -x1529 -x1528 -x1527 -x1524 -x1523 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 
14.69/14.74	v -x1511 -x1510 -x1542 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1487 -x1486 
14.69/14.74	v -x1485 -x1484 -x1483 -x1478 -x1474 -x1473 -x1472 -x1471 -x1470 -x1466 -x1461 -x1460 -x1459 -x1458 x1457 -x1454 -x1453 -x1452 
14.69/14.74	v -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1440 -x1439 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 
14.69/14.74	v -x1428 -x1468 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1416 -x1414 -x1409 -x1408 -x1407 -x1521 -x1406 -x1405 -x1404 
14.69/14.74	v -x1403 -x1400 -x1399 -x1398 -x1396 -x1394 -x1390 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 -x1380 -x1379 -x1378 -x1377 
14.69/14.74	v -x1374 -x1373 -x1372 -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 
14.69/14.74	v x1354 -x1348 -x1347 -x1346 -x1345 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 x1335 -x1332 -x1331 -x1330 
14.69/14.74	v -x1329 -x1328 -x1327 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 -x1310 
14.69/14.74	v -x1309 -x1306 -x1303 -x1302 -x1301 -x1300 -x1297 -x1296 -x1295 -x1293 -x1291 -x1290 -x1289 -x1288 -x1283 -x1278 -x1277 -x1271 
14.69/14.74	v -x1270 -x1269 -x1298 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1252 x1244 -x1242 
14.69/14.74	v -x1238 -x1233 -x1227 -x1226 -x1275 -x1225 -x1392 x1224 -x1222 -x1370 -x1220 -x1219 -x1218 -x1217 -x1216 -x1281 -x1213 -x1212 
14.69/14.74	v -x1211 -x1210 -x1209 -x1207 -x1205 -x1202 -x1201 -x1231 -x1200 -x1236 x1199 -x1195 -x1194 -x1250 -x1193 -x1192 -x1191 -x1189 
14.69/14.74	v -x1388 -x1203 -x1184 -x1183 -x1181 -x1180 -x1179 -x1178 -x1161 -x1160 -x1156 -x1146 -x1143 -x1142 -x1137 -x1136 -x1131 -x1130 
14.69/14.74	v -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 
14.69/14.74	v -x1111 -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 
14.69/14.74	v -x1093 -x1092 -x1091 -x1090 -x1084 -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 
14.69/14.74	v -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 
14.69/14.74	v -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 x1037 -x1030 -x1029 -x1025 -x1024 
14.69/14.74	v -x1023 x1022 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 
14.69/14.74	v -x1002 -x999 -x998 -x997 -x996 -x995 -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 
14.69/14.74	v -x975 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x954 -x950 
14.69/14.74	v -x949 -x948 -x947 -x946 -x945 -x942 -x941 -x940 -x939 -x938 -x937 -x928 -x925 -x924 -x921 -x920 -x919 -x918 -x917 -x916 -x915 
14.69/14.74	v -x914 -x913 -x912 -x911 -x910 -x909 -x908 -x907 -x906 -x905 -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 
14.69/14.74	v -x893 -x892 -x1000 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x880 -x879 -x875 -x874 -x871 -x870 -x869 -x866 
14.69/14.74	v -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x848 -x845 -x844 -x843 -x839 
14.69/14.74	v -x838 -x832 -x831 -x830 -x829 -x826 -x825 -x824 -x823 -x822 -x877 -x821 -x820 -x819 -x818 -x817 -x813 -x812 -x811 -x810 x809 
14.69/14.74	v -x805 -x804 -x803 -x802 -x922 -x801 -x800 -x798 -x794 -x793 -x792 -x791 -x790 -x789 -x783 -x782 -x781 -x773 -x772 -x771 -x770 
14.69/14.74	v -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 
14.69/14.74	v -x747 -x746 -x733 -x732 -x727 -x726 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 
14.69/14.74	v -x708 -x707 -x703 -x700 -x699 -x698 -x697 -x696 -x695 x694 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 
14.69/14.74	v -x680 -x679 -x678 -x677 -x676 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x993 -x660 -x659 
14.69/14.74	v -x658 -x653 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x636 -x635 -x634 -x629 -x628 x627 -x625 -x623 -x622 -x621 
14.69/14.74	v x620 -x616 -x615 -x614 -x613 -x612 -x607 -x605 -x604 -x603 -x602 -x601 -x600 -x596 -x591 -x590 -x589 -x588 -x587 -x586 -x585 
14.69/14.74	v -x584 -x779 -x583 -x582 -x581 -x580 -x651 -x579 -x578 -x807 -x577 x576 -x574 -x573 -x572 -x571 -x570 -x872 -x569 -x566 -x563 
14.69/14.74	v -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 x548 -x540 -x537 -x536 -x535 -x534 -x533 
14.69/14.74	v -x532 -x531 -x530 -x827 -x1020 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x517 -x516 -x701 -x515 -x514 -x1027 
14.69/14.74	v -x513 -x841 -x512 -x511 -x1144 -x510 -x509 -x943 -x508 -x836 -x507 -x506 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 
14.69/14.74	v -x492 -x598 -x674 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 
14.69/14.74	v -x474 -x473 -x472 -x471 -x724 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x518 -x462 -x461 x460 -x567 -x455 -x454 -x453 
14.69/14.74	v -x452 -x451 -x450 -x449 -x448 -x730 -x867 -x447 -x446 -x445 -x444 -x443 -x787 -x442 -x638 -x441 -x440 -x439 -x926 -x438 -x437 
14.69/14.74	v -x435 -x432 -x430 -x429 -x420 -x419 -x418 -x1082 -x417 -x538 -x564 -x416 -x414 -x413 -x408 -x398 -x394 -x390 -x389 -x377 -x376 
14.69/14.74	v -x392 -x375 -x374 -x373 -x372 -x360 -x357 -x356 -x355 x354 -x358 -x351 -x350 -x349 -x345 -x344 -x340 -x339 -x2087 -x337 -x336 
14.69/14.74	v -x335 -x2064 -x334 -x333 -x2038 -x2029 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x1957 
14.69/14.74	v -x319 -x318 -x1935 -x1928 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x1854 -x304 -x303 
14.69/14.74	v -x302 -x301 -x300 -x299 -x1827 -x298 -x297 -x296 -x1796 -x295 -x294 -x293 -x1772 -x1767 -x289 -x288 -x1756 -x287 -x286 -x285 
14.69/14.74	v -x284 -x1732 -x283 -x282 -x281 -x280 -x279 -x618 -x278 -x277 -x276 -x275 -x274 -x1718 -x273 -x272 -x1708 -x1690 -x271 -x270 
14.69/14.74	v -x1676 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x1640 -x259 -x1635 -x258 -x257 -x1627 -x1623 -x256 -x255 
14.69/14.74	v -x254 -x253 -x1608 -x252 -x251 -x250 -x249 -x248 -x1597 -x247 -x1154 -x1591 -x1588 -x1584 -x245 -x244 -x243 -x242 -x241 -x240 
14.69/14.74	v -x239 -x1569 -x238 -x237 -x1560 -x236 -x235 -x1286 -x234 -x233 -x1304 -x232 -x231 -x1548 -x230 -x226 -x1539 -x225 -x224 -x223 
14.69/14.74	v -x222 -x221 -x1533 -x220 -x219 -x218 -x217 -x216 -x215 -x1525 -x214 -x213 -x1508 -x212 -x211 -x210 -x1490 -x209 -x208 -x207 
14.69/14.74	v -x1481 -x206 -x205 -x1476 -x204 -x203 -x1464 -x1455 -x202 -x1441 -x201 -x1437 -x200 -x1419 -x199 -x198 -x197 -x196 -x195 -x194 
14.69/14.74	v -x1401 -x193 -x192 -x190 -x189 -x1375 -x188 -x187 -x1352 -x186 -x185 -x184 -x183 -x1333 -x1325 -x1307 -x182 -x181 -x180 -x179 
14.69/14.74	v -x178 -x177 -x176 -x175 -x174 -x173 -x1255 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 
14.69/14.74	v -x1214 -x159 -x158 -x1197 -x157 -x156 -x155 -x154 -x153 -x151 -x150 -x1176 -x427 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 
14.69/14.74	v -x141 -x140 -x139 -x138 -x692 -x130 -x129 -x1158 -x128 -x127 -x126 -x125 -x124 -x123 -x1140 -x122 -x1134 -x121 -x1088 -x120 
14.69/14.74	v -x119 -x118 -x1035 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x935 -x105 -x104 -x103 -x102 -x101 
14.69/14.74	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 
14.69/14.74	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 
14.69/14.74	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 
14.69/14.74	v -x32 -x406 -x31 -x30 -x396 -x29 -x387 -x28 -x27 -x26 -x25 -x370 -x24 -x23 -x22 -x21 -x352 -x347 -x342 -x2091 -x2090 -x2088 
14.69/14.74	v -x2086 -x2085 -x2083 -x2065 -x2063 -x2061 -x2059 -x2039 -x2030 -x2028 -x2027 -x2022 -x2020 -x2017 -x2009 -x2004 -x1998 -x1995 
14.69/14.74	v -x1993 -x1984 -x1980 -x1978 -x1977 -x1976 -x1971 -x1969 -x1968 -x1967 -x1958 -x1956 -x1954 -x1952 -x1950 -x1936 -x1929 -x1925 
14.69/14.74	v -x1923 -x1921 -x1919 -x1917 -x1914 -x1907 -x1905 -x1904 -x1902 -x1900 -x1891 -x1885 -x1883 -x1882 -x1880 -x1877 -x1875 -x1855 
14.69/14.74	v -x1852 -x1850 -x1840 -x1838 -x1835 -x1833 -x1832 -x1828 -x1826 -x1824 -x1821 -x1819 -x1797 -x1793 -x1791 -x1789 -x1773 -x1768 
14.69/14.74	v -x1764 -x1757 -x1754 -x1751 -x1733 -x1731 -x1730 -x1729 -x1727 -x1719 -x1717 -x1715 -x1709 -x1691 -x1684 -x1677 -x1672 -x1670 
14.69/14.74	v -x1668 -x1665 -x1659 -x1641 -x1636 -x1632 -x1630 -x1628 -x1624 -x1622 -x1609 -x1607 -x1604 -x1601 -x1598 -x1592 -x1589 -x1585 
14.69/14.74	v -x1583 -x1582 -x1580 -x1577 -x1570 -x1568 -x1561 -x1558 -x1556 -x1553 -x1549 -x1547 -x1543 -x1540 -x1538 -x1537 -x1536 
14.69/14.74	v -x1534 -x1532 -x1526 -x1522 -x1520 -x1509 -x1507 -x1506 -x1505 -x1491 -x1489 -x1488 -x1482 -x1480 -x1479 -x1477 -x1475 -x1469 
14.69/14.74	v -x1467 -x1465 -x1463 -x1462 -x1456 -x1442 -x1438 -x1436 -x1420 -x1418 -x1417 -x1415 -x1413 -x1412 -x1411 -x1410 -x1402 -x1397 
14.69/14.74	v -x1395 -x1393 -x1391 -x1389 -x1387 -x1376 -x1371 -x1353 -x1351 -x1350 -x1349 -x1334 -x1326 -x1308 -x1305 -x1299 -x1294 -x1292 
14.69/14.74	v -x1287 -x1285 -x1284 -x1282 -x1280 -x1279 -x1276 -x1274 -x1273 -x1272 -x1256 -x1254 -x1253 -x1251 -x1249 -x1248 -x1247 -x1246 
14.69/14.74	v -x1245 -x1243 -x1241 -x1240 -x1239 -x1237 -x1235 -x1234 -x1232 -x1230 -x1229 -x1228 -x1223 -x1221 -x1215 -x1208 -x1206 -x1204 
14.69/14.74	v -x1198 -x1196 -x1190 x1188 -x1187 -x1186 -x1185 -x1182 -x1177 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 
14.69/14.74	v -x1166 -x1165 -x1164 -x1163 -x1162 -x1159 -x1157 -x1155 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1145 -x1141 -x1139 
14.69/14.74	v -x1138 -x1135 -x1133 -x1132 -x1089 -x1087 -x1086 -x1085 -x1083 x1081 -x1036 -x1034 -x1033 -x1032 -x1031 -x1028 -x1026 -x1021 
14.69/14.74	v -x1019 -x1001 -x994 -x992 -x991 -x974 -x955 -x953 -x952 -x951 -x944 -x936 -x934 -x933 -x932 -x931 -x930 -x929 -x927 -x923 
14.69/14.74	v -x882 -x878 -x876 -x873 -x868 -x849 -x847 -x846 -x842 -x840 -x837 -x835 -x834 -x833 -x828 -x816 -x814 -x808 -x806 -x799 -x797 
14.69/14.74	v -x796 -x795 -x788 -x786 -x785 -x784 -x780 -x778 -x777 -x776 -x775 -x774 -x761 -x745 -x743 -x742 -x741 -x740 -x739 -x738 -x737 
14.69/14.74	v -x736 -x735 -x734 -x731 -x729 -x728 -x725 -x706 -x704 -x702 -x693 -x675 -x673 -x657 -x655 -x654 -x652 -x650 -x649 -x639 
14.69/14.74	v -x637 -x633 -x631 -x630 -x626 -x624 -x619 -x617 -x611 -x609 -x608 -x606 -x599 -x597 -x595 -x593 -x592 -x575 -x568 -x565 x547 
14.69/14.74	v x545 -x544 -x543 -x542 -x541 -x539 -x519 -x505 -x503 -x502 -x459 -x457 -x456 -x436 -x434 -x433 -x431 -x428 -x426 x425 -x424 -x423 
14.69/14.74	v -x422 -x421 -x415 -x412 -x410 -x409 -x407 -x405 -x404 -x403 -x402 -x401 x400 -x399 -x397 -x395 -x393 -x391 -x388 -x386 -x385 
14.69/14.74	v -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x371 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x359 -x353 -x348 
14.69/14.74	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 
14.69/14.74	v x34 x33 x20 x19 x18 x17 x16 x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 x4 x3 x2 x1 
14.69/14.74	c SCIP Status        : problem is solved [optimal solution found]
14.69/14.74	c Total Time         :      14.74
14.69/14.74	c   solving          :      14.74
14.69/14.74	c   presolving       :       0.23 (included in solving)
14.69/14.74	c   reading          :       0.05 (included in solving)
14.69/14.74	c Original Problem   :
14.69/14.74	c   Problem name     : HOME/instance-3452483-1307101843.opb
14.69/14.74	c   Variables        : 2091 (2091 binary, 0 integer, 0 implicit integer, 0 continuous)
14.69/14.74	c   Constraints      : 7288 initial, 7288 maximal
14.69/14.74	c Presolved Problem  :
14.69/14.74	c   Problem name     : t_HOME/instance-3452483-1307101843.opb
14.69/14.74	c   Variables        : 1815 (1815 binary, 0 integer, 0 implicit integer, 0 continuous)
14.69/14.74	c   Constraints      : 6810 initial, 6920 maximal
14.69/14.74	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
14.69/14.74	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
14.69/14.74	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
14.69/14.74	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
14.69/14.74	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
14.69/14.74	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
14.69/14.74	c   probing          :       0.11          0          8          0          0          0          0          0          0          0
14.69/14.74	c   setppc           :       0.02          0          0          0          0          0         24          0          0          0
14.69/14.74	c   linear           :       0.05         46        204          0         46          0        454          0          0          0
14.69/14.74	c   logicor          :       0.04         18          0          0          0          0          0          0          0          0
14.69/14.74	c   root node        :          -          0          -          -          0          -          -          -          -          -
14.69/14.74	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
14.69/14.74	c   integral         :          0          0          0          0          0         17          0          0          0          0          0          0
14.69/14.74	c   setppc           :       5400         10        440          0          0         13          0          0          0          0          0          0
14.69/14.74	c   linear           :          0+        10          1          0          0          0          0          0          0          0          0          0
14.69/14.74	c   logicor          :       1410         10        411          0          0         12          0          0          0          0          0          0
14.69/14.74	c   countsols        :          0          0          0          0          0         14          0          0          0          0          0          0
14.69/14.74	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
14.69/14.74	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
14.69/14.74	c   setppc           :       0.05       0.00       0.04       0.00       0.00       0.01       0.00
14.69/14.74	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
14.69/14.74	c   logicor          :       0.01       0.00       0.01       0.00       0.00       0.00       0.00
14.69/14.74	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
14.69/14.74	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
14.69/14.74	c   vbounds          :          0          0          0          0
14.69/14.74	c   rootredcost      :          0          0          0          0
14.69/14.74	c   pseudoobj        :          7          0          0          0
14.69/14.74	c Propagator Timings :  TotalTime  Propagate    Resprop
14.69/14.74	c   vbounds          :       0.00       0.00       0.00
14.69/14.74	c   rootredcost      :       0.00       0.00       0.00
14.69/14.74	c   pseudoobj        :       0.00       0.00       0.00
14.69/14.74	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
14.69/14.74	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
14.69/14.74	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
14.69/14.74	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
14.69/14.74	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
14.69/14.74	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
14.69/14.74	c   applied globally :          -          -          -          0        0.0          -          -          -
14.69/14.74	c   applied locally  :          -          -          -          0        0.0          -          -          -
14.69/14.74	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
14.69/14.74	c   cut pool         :       0.00          9          -          -         31          -    (maximal pool size: 94)
14.69/14.74	c   redcost          :       0.00         10          0          0          0          0
14.69/14.74	c   impliedbounds    :       0.01         10          0          0          6          0
14.69/14.74	c   intobj           :       0.00          0          0          0          0          0
14.69/14.74	c   gomory           :       7.21         10          0          0        598          0
14.69/14.74	c   cgmip            :       0.00          0          0          0          0          0
14.69/14.74	c   closecuts        :       0.00          0          0          0          0          0
14.69/14.74	c   strongcg         :       5.69         10          0          0       1536          0
14.69/14.74	c   cmir             :       0.28         10          0          0          0          0
14.69/14.74	c   flowcover        :       0.34         10          0          0          0          0
14.69/14.74	c   clique           :       0.03          1          0          0          0          0
14.69/14.74	c   zerohalf         :       0.00          0          0          0          0          0
14.69/14.74	c   mcf              :       0.00          1          0          0          0          0
14.69/14.74	c   oddcycle         :       0.00          0          0          0          0          0
14.69/14.74	c   rapidlearning    :       0.12          1          0          0          0        110
14.69/14.74	c Pricers            :       Time      Calls       Vars
14.69/14.74	c   problem variables:       0.00          0          0
14.69/14.74	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
14.69/14.74	c   relpscost        :       0.00          0          0          0          0          0          0
14.69/14.74	c   pscost           :       0.00          0          0          0          0          0          0
14.69/14.74	c   inference        :       0.00          0          0          0          0          0          0
14.69/14.74	c   mostinf          :       0.00          0          0          0          0          0          0
14.69/14.74	c   leastinf         :       0.00          0          0          0          0          0          0
14.69/14.74	c   fullstrong       :       0.00          0          0          0          0          0          0
14.69/14.74	c   allfullstrong    :       0.00          0          0          0          0          0          0
14.69/14.74	c   random           :       0.00          0          0          0          0          0          0
14.69/14.74	c Primal Heuristics  :       Time      Calls      Found
14.69/14.74	c   LP solutions     :       0.00          -          0
14.69/14.74	c   pseudo solutions :       0.00          -          0
14.69/14.74	c   crossover        :       0.00          0          0
14.69/14.74	c   oneopt           :       0.01          4          2
14.69/14.74	c   trivial          :       0.00          2          2
14.69/14.74	c   shiftandpropagate:       0.00          0          0
14.69/14.74	c   simplerounding   :       0.00          0          0
14.69/14.74	c   zirounding       :       0.00          1          0
14.69/14.74	c   rounding         :       0.00         10          0
14.69/14.74	c   shifting         :       0.02         10          6
14.69/14.74	c   intshifting      :       0.00          0          0
14.69/14.74	c   twoopt           :       0.00          0          0
14.69/14.74	c   fixandinfer      :       0.00          0          0
14.69/14.74	c   feaspump         :       0.00          0          0
14.69/14.74	c   clique           :       0.00          0          0
14.69/14.74	c   coefdiving       :       0.00          0          0
14.69/14.74	c   pscostdiving     :       0.00          0          0
14.69/14.74	c   fracdiving       :       0.00          0          0
14.69/14.74	c   veclendiving     :       0.00          0          0
14.69/14.74	c   intdiving        :       0.00          0          0
14.69/14.74	c   actconsdiving    :       0.00          0          0
14.69/14.74	c   objpscostdiving  :       0.00          0          0
14.69/14.74	c   rootsoldiving    :       0.00          0          0
14.69/14.74	c   linesearchdiving :       0.00          0          0
14.69/14.74	c   guideddiving     :       0.00          0          0
14.69/14.74	c   octane           :       0.00          0          0
14.69/14.74	c   rens             :       0.12          1          1
14.69/14.74	c   rins             :       0.00          0          0
14.69/14.74	c   localbranching   :       0.00          0          0
14.69/14.74	c   mutation         :       0.00          0          0
14.69/14.74	c   dins             :       0.00          0          0
14.69/14.74	c   vbounds          :       0.00          0          0
14.69/14.74	c   undercover       :       0.00          0          0
14.69/14.74	c   subnlp           :       0.00          0          0
14.69/14.74	c   trysol           :       0.00          0          0
14.69/14.74	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
14.69/14.74	c   primal LP        :       0.00          0          0       0.00          -
14.69/14.74	c   dual LP          :       0.59         10       3351     335.10    5680.91
14.69/14.74	c   lex dual LP      :       0.00          0          0       0.00          -
14.69/14.74	c   barrier LP       :       0.00          0          0       0.00          -
14.69/14.74	c   diving/probing LP:       0.00          0          0       0.00          -
14.69/14.74	c   strong branching :       0.00          0          0       0.00          -
14.69/14.74	c     (at root node) :          -          0          0       0.00          -
14.69/14.74	c   conflict analysis:       0.00          0          0       0.00          -
14.69/14.74	c B&B Tree           :
14.69/14.74	c   number of runs   :          1
14.69/14.74	c   nodes            :          1
14.69/14.74	c   nodes (total)    :          1
14.69/14.74	c   nodes left       :          0
14.69/14.74	c   max depth        :          0
14.69/14.74	c   max depth (total):          0
14.69/14.74	c   backtracks       :          0 (0.0%)
14.69/14.74	c   delayed cutoffs  :          0
14.69/14.74	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
14.69/14.74	c   avg switch length:       2.00
14.69/14.74	c   switching time   :       0.00
14.69/14.74	c Solution           :
14.69/14.74	c   Solutions found  :         12 (7 improvements)
14.69/14.74	c   First Solution   : +4.86000000000000e+02   (in run 1, after 0 nodes, 0.07 seconds, depth 0, found by <trivial>)
14.69/14.74	c   Primal Bound     : +5.20000000000000e+01   (in run 1, after 1 nodes, 14.73 seconds, depth 0, found by <rens>)
14.69/14.74	c   Dual Bound       : +5.20000000000000e+01
14.69/14.74	c   Gap              :       0.00 %
14.69/14.74	c   Root Dual Bound  : +5.20000000000000e+01
14.69/14.74	c   Root Iterations  :       3351
14.69/14.76	c Time complete: 14.76.

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-3452483-1307101843/watcher-3452483-1307101843 -o /tmp/evaluation-result-3452483-1307101843/solver-3452483-1307101843 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452483-1307101843.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.02 2.02 2.00 2/429 23004
/proc/meminfo: memFree=28720444/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=11932 CPUtime=0.01 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 1982 0 0 0 1 0 0 0 25 0 1 0 821784765 12218368 1936 33554432000 4194304 9128323 140736519262016 18446744073709551615 8128402 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23004/statm: 2983 1936 400 1205 0 1774 0

[startup+0.0859489 s]
/proc/loadavg: 2.02 2.02 2.00 2/429 23004
/proc/meminfo: memFree=28720444/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=31800 CPUtime=0.07 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 6723 0 0 0 7 0 0 0 25 0 1 0 821784765 32563200 6674 33554432000 4194304 9128323 140736519262016 18446744073709551615 6889432 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 7950 6674 524 1205 0 6741 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 31800

[startup+0.100945 s]
/proc/loadavg: 2.02 2.02 2.00 2/429 23004
/proc/meminfo: memFree=28720444/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=33704 CPUtime=0.09 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 7209 0 0 0 8 1 0 0 25 0 1 0 821784765 34512896 7160 33554432000 4194304 9128323 140736519262016 18446744073709551615 6593104 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 8426 7160 524 1205 0 7217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33704

[startup+0.300902 s]
/proc/loadavg: 2.02 2.02 2.00 2/429 23004
/proc/meminfo: memFree=28720444/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=45328 CPUtime=0.29 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 10382 0 0 0 28 1 0 0 25 0 1 0 821784765 46415872 10057 33554432000 4194304 9128323 140736519262016 18446744073709551615 6674792 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 11332 10057 603 1205 0 10123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45328

[startup+0.700819 s]
/proc/loadavg: 2.02 2.02 2.00 2/429 23004
/proc/meminfo: memFree=28720444/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=59160 CPUtime=0.69 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 14168 0 0 0 67 2 0 0 25 0 1 0 821784765 60579840 13717 33554432000 4194304 9128323 140736519262016 18446744073709551615 6280372 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 14790 13717 665 1205 0 13581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59160

[startup+1.50067 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 23005
/proc/meminfo: memFree=28639216/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=87568 CPUtime=1.49 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 21500 0 0 0 146 3 0 0 25 0 1 0 821784765 89669632 20676 33554432000 4194304 9128323 140736519262016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 21892 20676 724 1205 0 20683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87568

[startup+3.10039 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 23005
/proc/meminfo: memFree=28637600/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=87568 CPUtime=3.09 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 21510 0 0 0 305 4 0 0 25 0 1 0 821784765 89669632 20686 33554432000 4194304 9128323 140736519262016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 21892 20686 727 1205 0 20683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87568

[startup+6.30078 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 23005
/proc/meminfo: memFree=28641312/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=87568 CPUtime=6.3 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 21558 0 0 0 623 7 0 0 25 0 1 0 821784765 89669632 20729 33554432000 4194304 9128323 140736519262016 18446744073709551615 6637235 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 21892 20729 726 1205 0 20683 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 87568

[startup+12.7006 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 23006
/proc/meminfo: memFree=28640484/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=87568 CPUtime=12.69 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 21573 0 0 0 1257 12 0 0 25 0 1 0 821784765 89669632 20736 33554432000 4194304 9128323 140736519262016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 21892 20736 718 1205 0 20683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87568

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

[startup+13.5004 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 23006
/proc/meminfo: memFree=28639740/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=87568 CPUtime=13.49 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 21573 0 0 0 1337 12 0 0 25 0 1 0 821784765 89669632 20736 33554432000 4194304 9128323 140736519262016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 21892 20736 718 1205 0 20683 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 87568

[startup+14.3163 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 23006
/proc/meminfo: memFree=28635152/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=87568 CPUtime=14.31 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 21573 0 0 0 1418 13 0 0 25 0 1 0 821784765 89669632 20736 33554432000 4194304 9128323 140736519262016 18446744073709551615 6637235 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 21892 20736 718 1205 0 20683 0
Current children cumulated CPU time (s) 14.31
Current children cumulated vsize (KiB) 87568

[startup+14.7002 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 23006
/proc/meminfo: memFree=28635152/32951124 swapFree=43324008/67111528
[pid=23004] ppid=23002 vsize=97976 CPUtime=14.69 cores=1,3,5,7
/proc/23004/stat : 23004 (scip-2.0.1.4.li) R 23002 23004 22076 0 -1 4202496 24172 0 0 0 1455 14 0 0 25 0 1 0 821784765 100327424 23313 33554432000 4194304 9128323 140736519262016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23004/statm: 24494 23313 736 1205 0 23285 0
Current children cumulated CPU time (s) 14.69
Current children cumulated vsize (KiB) 97976

Child status: 0
Real time (s): 14.768
CPU time (s): 14.7678
CPU user time (s): 14.6148
CPU system time (s): 0.152976
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 97976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.6148
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24251
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= 43

runsolver used 0.06099 second user time and 0.153976 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-03 13:50:43
IDJOB=3452483
IDBENCH=25029
IDSOLVER=1949
FILE ID=node105/3452483-1307101843
RUNJOBID= node105-1307092947-22095
PBS_JOBID= 13497984
Free space on /tmp= 73740 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. 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-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452483-1307101843/watcher-3452483-1307101843 -o /tmp/evaluation-result-3452483-1307101843/solver-3452483-1307101843 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452483-1307101843.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8e58fdc516472c37b974ebbf77c2a4fa
RANDOM SEED=1730464164

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28720724 kB
Buffers:        293740 kB
Cached:         803164 kB
SwapCached:      20984 kB
Active:        3267768 kB
Inactive:       650384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28720724 kB
SwapTotal:    67111528 kB
SwapFree:     43324008 kB
Dirty:           12288 kB
Writeback:         116 kB
AnonPages:     2817960 kB
Mapped:          22288 kB
Slab:           163644 kB
PageTables:      82336 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115297044 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= 73728 MiB
End job on node105 at 2011-06-03 13:50:58