Trace number 2664660

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
SCIPnone SCIP 1.2.1.2 without any LP solverOPT1015 20.4809 20.4882

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par16-5.opb
MD5SUM75a2677621940e78209c6b1a1d09ddfe
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1015
Best CPU time to get the best result obtained on this benchmark1.36979
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1015
Optimality of the best value was proved YES
Number of variables2030
Total number of constraints4373
Number of constraints which are clauses4373
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 constraint3
Number of terms in the objective function 2030
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 2030
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2030
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2664660-1276430045.opb>
0.03/0.09	c original problem has 2030 variables (2030 bin, 0 int, 0 impl, 0 cont) and 4373 constraints
0.03/0.09	c problem read
0.03/0.09	c presolving settings loaded
0.03/0.09	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.09/0.12	c presolving:
0.09/0.15	c (round 1) 846 del vars, 275 del conss, 176 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 11200 impls, 0 clqs
0.09/0.17	c (round 2) 988 del vars, 1376 del conss, 197 chg bounds, 1 chg sides, 2 chg coeffs, 0 upgd conss, 14544 impls, 0 clqs
0.09/0.18	c (round 3) 1015 del vars, 1619 del conss, 210 chg bounds, 3 chg sides, 6 chg coeffs, 0 upgd conss, 14753 impls, 0 clqs
0.09/0.19	c (round 4) 1047 del vars, 1687 del conss, 223 chg bounds, 6 chg sides, 12 chg coeffs, 0 upgd conss, 15142 impls, 0 clqs
0.09/0.19	c (round 5) 1074 del vars, 1762 del conss, 236 chg bounds, 9 chg sides, 18 chg coeffs, 0 upgd conss, 15475 impls, 0 clqs
0.19/0.20	c (round 6) 1091 del vars, 1818 del conss, 247 chg bounds, 12 chg sides, 24 chg coeffs, 0 upgd conss, 15646 impls, 0 clqs
0.19/0.20	c (round 7) 1109 del vars, 1859 del conss, 256 chg bounds, 16 chg sides, 32 chg coeffs, 0 upgd conss, 15903 impls, 0 clqs
0.19/0.21	c (round 8) 1119 del vars, 1892 del conss, 263 chg bounds, 18 chg sides, 36 chg coeffs, 0 upgd conss, 15951 impls, 0 clqs
0.19/0.21	c (round 9) 1130 del vars, 1923 del conss, 271 chg bounds, 21 chg sides, 42 chg coeffs, 0 upgd conss, 16016 impls, 0 clqs
0.19/0.22	c (round 10) 1138 del vars, 1954 del conss, 278 chg bounds, 23 chg sides, 46 chg coeffs, 0 upgd conss, 16061 impls, 0 clqs
0.19/0.22	c (round 11) 1153 del vars, 1975 del conss, 286 chg bounds, 24 chg sides, 48 chg coeffs, 0 upgd conss, 16164 impls, 0 clqs
0.19/0.23	c (round 12) 1163 del vars, 2019 del conss, 296 chg bounds, 26 chg sides, 51 chg coeffs, 0 upgd conss, 16175 impls, 0 clqs
0.19/0.23	c (round 13) 1180 del vars, 2046 del conss, 306 chg bounds, 28 chg sides, 55 chg coeffs, 0 upgd conss, 16278 impls, 0 clqs
0.19/0.24	c (round 14) 1196 del vars, 2089 del conss, 318 chg bounds, 29 chg sides, 57 chg coeffs, 0 upgd conss, 16361 impls, 0 clqs
0.19/0.24	c (round 15) 1208 del vars, 2129 del conss, 330 chg bounds, 30 chg sides, 59 chg coeffs, 0 upgd conss, 16380 impls, 0 clqs
0.19/0.24	c (round 16) 1228 del vars, 2160 del conss, 343 chg bounds, 32 chg sides, 63 chg coeffs, 0 upgd conss, 16487 impls, 0 clqs
0.19/0.25	c (round 17) 1244 del vars, 2214 del conss, 356 chg bounds, 35 chg sides, 67 chg coeffs, 0 upgd conss, 16552 impls, 0 clqs
0.19/0.25	c (round 18) 1262 del vars, 2246 del conss, 369 chg bounds, 37 chg sides, 71 chg coeffs, 0 upgd conss, 16645 impls, 0 clqs
0.19/0.26	c (round 19) 1276 del vars, 2296 del conss, 383 chg bounds, 41 chg sides, 79 chg coeffs, 0 upgd conss, 16691 impls, 0 clqs
0.19/0.26	c (round 20) 1291 del vars, 2329 del conss, 398 chg bounds, 45 chg sides, 87 chg coeffs, 0 upgd conss, 16737 impls, 0 clqs
0.19/0.27	c (round 21) 1308 del vars, 2360 del conss, 410 chg bounds, 48 chg sides, 93 chg coeffs, 0 upgd conss, 16847 impls, 0 clqs
0.19/0.27	c (round 22) 1322 del vars, 2407 del conss, 421 chg bounds, 49 chg sides, 95 chg coeffs, 0 upgd conss, 16937 impls, 0 clqs
0.19/0.28	c (round 23) 1342 del vars, 2439 del conss, 432 chg bounds, 52 chg sides, 101 chg coeffs, 0 upgd conss, 17135 impls, 0 clqs
0.19/0.28	c (round 24) 1355 del vars, 2497 del conss, 445 chg bounds, 56 chg sides, 109 chg coeffs, 0 upgd conss, 17181 impls, 0 clqs
0.19/0.28	c (round 25) 1372 del vars, 2523 del conss, 456 chg bounds, 58 chg sides, 113 chg coeffs, 0 upgd conss, 17272 impls, 0 clqs
0.19/0.29	c (round 26) 1389 del vars, 2559 del conss, 468 chg bounds, 62 chg sides, 121 chg coeffs, 0 upgd conss, 17342 impls, 0 clqs
0.19/0.29	c (round 27) 1405 del vars, 2604 del conss, 481 chg bounds, 66 chg sides, 129 chg coeffs, 0 upgd conss, 17432 impls, 0 clqs
0.19/0.30	c (round 28) 1419 del vars, 2653 del conss, 493 chg bounds, 70 chg sides, 135 chg coeffs, 0 upgd conss, 17476 impls, 0 clqs
0.29/0.30	c (round 29) 1431 del vars, 2668 del conss, 499 chg bounds, 70 chg sides, 135 chg coeffs, 0 upgd conss, 17560 impls, 0 clqs
0.29/0.30	c (round 30) 1440 del vars, 2697 del conss, 507 chg bounds, 71 chg sides, 136 chg coeffs, 0 upgd conss, 17584 impls, 0 clqs
0.29/0.31	c (round 31) 1451 del vars, 2729 del conss, 515 chg bounds, 71 chg sides, 136 chg coeffs, 0 upgd conss, 17644 impls, 0 clqs
0.29/0.31	c (round 32) 1458 del vars, 2747 del conss, 519 chg bounds, 73 chg sides, 140 chg coeffs, 0 upgd conss, 17695 impls, 0 clqs
0.29/0.31	c (round 33) 1463 del vars, 2765 del conss, 524 chg bounds, 76 chg sides, 144 chg coeffs, 0 upgd conss, 17734 impls, 0 clqs
0.29/0.32	c (round 34) 1469 del vars, 2781 del conss, 527 chg bounds, 76 chg sides, 144 chg coeffs, 0 upgd conss, 17778 impls, 0 clqs
0.29/0.32	c (round 35) 1471 del vars, 2790 del conss, 529 chg bounds, 76 chg sides, 144 chg coeffs, 0 upgd conss, 17794 impls, 0 clqs
0.29/0.32	c (round 36) 1473 del vars, 2797 del conss, 531 chg bounds, 76 chg sides, 144 chg coeffs, 0 upgd conss, 17822 impls, 0 clqs
0.39/0.41	c (round 37) 1473 del vars, 2857 del conss, 531 chg bounds, 136 chg sides, 144 chg coeffs, 0 upgd conss, 17822 impls, 0 clqs
0.39/0.44	c (round 38) 1473 del vars, 2857 del conss, 531 chg bounds, 136 chg sides, 144 chg coeffs, 1515 upgd conss, 17822 impls, 0 clqs
0.39/0.45	c (round 39) 1473 del vars, 2857 del conss, 531 chg bounds, 136 chg sides, 144 chg coeffs, 1516 upgd conss, 17822 impls, 0 clqs
0.49/0.52	c (round 40) 1523 del vars, 2857 del conss, 531 chg bounds, 136 chg sides, 144 chg coeffs, 1516 upgd conss, 31842 impls, 0 clqs
0.49/0.56	c    (0.4s) probing: 274/557 (49.2%) - 0 fixings, 60 aggregations, 1034 implications, 0 bound changes
0.49/0.56	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.49/0.57	c (round 41) 1533 del vars, 2857 del conss, 531 chg bounds, 136 chg sides, 144 chg coeffs, 1516 upgd conss, 31866 impls, 0 clqs
0.49/0.58	c    (0.4s) probing: 284/557 (51.0%) - 0 fixings, 60 aggregations, 1034 implications, 0 bound changes
0.49/0.58	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.49/0.58	c presolving (42 rounds):
0.49/0.58	c  1533 deleted vars, 2857 deleted constraints, 531 tightened bounds, 0 added holes, 136 changed sides, 144 changed coefficients
0.49/0.58	c  31866 implications, 0 cliques
0.49/0.58	c presolved problem has 497 variables (497 bin, 0 int, 0 impl, 0 cont) and 1516 constraints
0.49/0.58	c    1516 constraints of type <logicor>
0.49/0.58	c transformed objective value is always integral (scale: 1)
0.49/0.58	c Presolving Time: 0.37
0.49/0.58	c - non default parameters ----------------------------------------------------------------------
0.49/0.58	c # SCIP version 1.2.1.2
0.49/0.58	c 
0.49/0.58	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.49/0.58	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.58	c conflict/interconss = 0
0.49/0.58	c 
0.49/0.58	c # should binary conflicts be preferred?
0.49/0.58	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.58	c conflict/preferbinary = TRUE
0.49/0.58	c 
0.49/0.58	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.49/0.58	c # [type: int, range: [-1,2147483647], default: 0]
0.49/0.58	c constraints/agelimit = 1
0.49/0.58	c 
0.49/0.58	c # should enforcement of pseudo solution be disabled?
0.49/0.58	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.58	c constraints/disableenfops = TRUE
0.49/0.58	c 
0.49/0.58	c # frequency for displaying node information lines
0.49/0.58	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.58	c display/freq = 10000
0.49/0.58	c 
0.49/0.58	c # maximal time in seconds to run
0.49/0.58	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.58	c limits/time = 1799.92
0.49/0.58	c 
0.49/0.58	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.58	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.58	c limits/memory = 1620
0.49/0.58	c 
0.49/0.58	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.49/0.58	c # [type: int, range: [-1,2147483647], default: 1]
0.49/0.58	c lp/solvefreq = -1
0.49/0.58	c 
0.49/0.58	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.49/0.58	c # [type: char, range: {lafpsqd}, default: l]
0.49/0.58	c lp/pricing = a
0.49/0.58	c 
0.49/0.58	c # should presolving try to simplify inequalities
0.49/0.58	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.58	c constraints/linear/simplifyinequalities = TRUE
0.49/0.58	c 
0.49/0.58	c # should presolving try to simplify knapsacks
0.49/0.58	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.58	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.58	c 
0.49/0.58	c # priority of node selection rule <dfs> in standard mode
0.49/0.58	c # [type: int, range: [-536870912,536870911], default: 0]
0.49/0.58	c nodeselection/dfs/stdpriority = 1000000
0.49/0.58	c 
0.49/0.58	c -----------------------------------------------------------------------------------------------
0.49/0.58	c start solving
0.49/0.58	c 
0.49/0.58	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.58	c   0.4s|     1 |     2 |     0 |     - |6072k|   0 |   - | 497 |1516 |   0 |   0 |   0 |   0 |   0 | 8.590000e+02 |      --      |    Inf 
13.39/13.49	c  12.1s| 10000 |     6 |     0 |   0.0 |6226k|  40 |   - | 497 |1533 |   0 |   0 |   0 |6394 |   0 | 8.590000e+02 |      --      |    Inf 
18.89/18.97	o 1015
18.89/18.97	c *17.1s| 14628 |     6 |     0 |   0.0 |6200k|  40 |   - | 497 |1558 |   0 |   0 |   0 |9295 |   0 | 8.590000e+02 | 1.015000e+03 |  18.16%
20.38/20.46	c 
20.38/20.46	c SCIP Status        : problem is solved [optimal solution found]
20.38/20.46	c Solving Time (sec) : 18.45
20.38/20.46	c Solving Nodes      : 15820
20.38/20.46	c Primal Bound       : +1.01500000000000e+03 (1 solutions)
20.38/20.46	c Dual Bound         : +1.01500000000000e+03
20.38/20.46	c Gap                : 0.00 %
20.38/20.47	s OPTIMUM FOUND
20.38/20.47	v x2030 -x2029 x2028 -x2027 x2026 -x2025 x2024 -x2023 x2022 -x2021 x2020 -x2019 x2018 -x2017 x2016 -x2015 x2014 -x2013 x2012 -x2011 
20.38/20.47	v x2010 -x2009 x2008 -x2007 x2006 -x2005 x2004 -x2003 x2002 -x2001 x2000 -x1999 x1998 -x1997 x1996 -x1995 x1994 -x1993 x1992 
20.38/20.47	v -x1991 x1990 -x1989 x1988 -x1987 x1986 -x1985 x1984 -x1983 x1982 -x1981 x1980 -x1979 x1978 -x1977 x1976 -x1975 x1974 -x1973 
20.38/20.47	v x1972 -x1971 x1970 -x1969 x1968 -x1967 x1966 -x1965 x1964 -x1963 x1962 -x1961 x1960 -x1959 x1958 -x1957 x1956 -x1955 x1954 -x1953 
20.38/20.47	v x1952 -x1951 x1950 -x1949 x1948 -x1947 x1946 -x1945 x1944 -x1943 x1942 -x1941 x1940 -x1939 x1938 -x1937 x1936 -x1935 x1934 
20.38/20.47	v -x1933 x1932 -x1931 x1930 -x1929 x1928 -x1927 x1926 -x1925 x1924 -x1923 x1922 -x1921 -x1920 x1919 x1918 -x1917 x1916 -x1915 
20.38/20.47	v x1914 -x1913 x1912 -x1911 x1910 -x1909 x1908 -x1907 x1906 -x1905 x1904 -x1903 x1902 -x1901 x1900 -x1899 x1898 -x1897 x1896 
20.38/20.47	v -x1895 x1894 -x1893 x1892 -x1891 x1890 -x1889 x1888 -x1887 x1886 -x1885 x1884 -x1883 x1882 -x1881 x1880 -x1879 x1878 -x1877 x1876 
20.38/20.47	v -x1875 x1874 -x1873 x1872 -x1871 x1870 -x1869 x1868 -x1867 x1866 -x1865 x1864 -x1863 x1862 -x1861 x1860 -x1859 x1858 -x1857 
20.38/20.47	v x1856 -x1855 x1854 -x1853 x1852 -x1851 x1850 -x1849 x1848 -x1847 x1846 -x1845 x1844 -x1843 x1842 -x1841 x1840 -x1839 x1838 
20.38/20.47	v -x1837 x1836 -x1835 x1834 -x1833 x1832 -x1831 x1830 -x1829 x1828 -x1827 x1826 -x1825 x1824 -x1823 x1822 -x1821 x1820 -x1819 
20.38/20.47	v x1818 -x1817 x1816 -x1815 x1814 -x1813 x1812 -x1811 x1810 -x1809 x1808 -x1807 x1806 -x1805 x1804 -x1803 x1802 -x1801 x1800 -x1799 
20.38/20.47	v x1798 -x1797 x1796 -x1795 x1794 -x1793 x1792 -x1791 x1790 -x1789 x1788 -x1787 x1786 -x1785 x1784 -x1783 x1782 -x1781 x1780 
20.38/20.47	v -x1779 x1778 -x1777 x1776 -x1775 x1774 -x1773 x1772 -x1771 x1770 -x1769 x1768 -x1767 x1766 -x1765 x1764 -x1763 x1762 -x1761 
20.38/20.47	v x1760 -x1759 x1758 -x1757 x1756 -x1755 x1754 -x1753 x1752 -x1751 x1750 -x1749 x1748 -x1747 x1746 -x1745 x1744 -x1743 x1742 
20.38/20.47	v -x1741 x1740 -x1739 x1738 -x1737 x1736 -x1735 x1734 -x1733 x1732 -x1731 x1730 -x1729 x1728 -x1727 x1726 -x1725 x1724 -x1723 
20.38/20.47	v x1722 -x1721 x1720 -x1719 x1718 -x1717 x1716 -x1715 x1714 -x1713 -x1712 x1711 -x1710 x1709 x1708 -x1707 x1706 -x1705 x1704 -x1703 
20.38/20.47	v x1702 -x1701 x1700 -x1699 x1698 -x1697 x1696 -x1695 x1694 -x1693 x1692 -x1691 x1690 -x1689 x1688 -x1687 x1686 -x1685 x1684 
20.38/20.47	v -x1683 x1682 -x1681 x1680 -x1679 x1678 -x1677 x1676 -x1675 x1674 -x1673 x1672 -x1671 x1670 -x1669 x1668 -x1667 x1666 -x1665 
20.38/20.47	v x1664 -x1663 x1662 -x1661 x1660 -x1659 x1658 -x1657 x1656 -x1655 x1654 -x1653 x1652 -x1651 x1650 -x1649 x1648 -x1647 x1646 
20.38/20.47	v -x1645 x1644 -x1643 x1642 -x1641 x1640 -x1639 x1638 -x1637 x1636 -x1635 x1634 -x1633 x1632 -x1631 x1630 -x1629 x1628 -x1627 x1626 
20.38/20.47	v -x1625 x1624 -x1623 x1622 -x1621 x1620 -x1619 x1618 -x1617 x1616 -x1615 x1614 -x1613 x1612 -x1611 x1610 -x1609 x1608 -x1607 
20.38/20.47	v x1606 -x1605 x1604 -x1603 x1602 -x1601 x1600 -x1599 -x1598 x1597 x1596 -x1595 x1594 -x1593 x1592 -x1591 x1590 -x1589 x1588 
20.38/20.47	v -x1587 x1586 -x1585 x1584 -x1583 x1582 -x1581 x1580 -x1579 x1578 -x1577 x1576 -x1575 x1574 -x1573 -x1572 x1571 -x1570 x1569 
20.38/20.47	v x1568 -x1567 x1566 -x1565 x1564 -x1563 x1562 -x1561 x1560 -x1559 -x1558 x1557 -x1556 x1555 x1554 -x1553 x1552 -x1551 x1550 -x1549 
20.38/20.47	v x1548 -x1547 x1546 -x1545 -x1544 x1543 -x1542 x1541 x1540 -x1539 x1538 -x1537 x1536 -x1535 x1534 -x1533 x1532 -x1531 -x1530 
20.38/20.47	v x1529 -x1528 x1527 x1526 -x1525 x1524 -x1523 x1522 -x1521 x1520 -x1519 x1518 -x1517 -x1516 x1515 -x1514 x1513 x1512 -x1511 
20.38/20.47	v x1510 -x1509 x1508 -x1507 x1506 -x1505 x1504 -x1503 -x1502 x1501 -x1500 x1499 x1498 -x1497 x1496 -x1495 x1494 -x1493 x1492 
20.38/20.47	v -x1491 x1490 -x1489 -x1488 x1487 -x1486 x1485 x1484 -x1483 x1482 -x1481 x1480 -x1479 x1478 -x1477 x1476 -x1475 -x1474 x1473 
20.38/20.47	v -x1472 x1471 x1470 -x1469 x1468 -x1467 x1466 -x1465 x1464 -x1463 x1462 -x1461 -x1460 x1459 x1458 -x1457 x1456 -x1455 x1454 -x1453 
20.38/20.47	v x1452 -x1451 x1450 -x1449 x1448 -x1447 -x1446 x1445 x1444 -x1443 x1442 -x1441 x1440 -x1439 x1438 -x1437 x1436 -x1435 x1434 
20.38/20.47	v -x1433 -x1432 x1431 x1430 -x1429 x1428 -x1427 x1426 -x1425 x1424 -x1423 x1422 -x1421 x1420 -x1419 -x1418 x1417 x1416 -x1415 
20.38/20.47	v x1414 -x1413 x1412 -x1411 x1410 -x1409 x1408 -x1407 x1406 -x1405 -x1404 x1403 x1402 -x1401 x1400 -x1399 x1398 -x1397 x1396 
20.38/20.47	v -x1395 x1394 -x1393 x1392 -x1391 -x1390 x1389 x1388 -x1387 x1386 -x1385 x1384 -x1383 x1382 -x1381 x1380 -x1379 x1378 -x1377 -x1376 
20.38/20.47	v x1375 x1374 -x1373 x1372 -x1371 x1370 -x1369 x1368 -x1367 x1366 -x1365 x1364 -x1363 -x1362 x1361 x1360 -x1359 x1358 -x1357 
20.38/20.47	v x1356 -x1355 x1354 -x1353 x1352 -x1351 x1350 -x1349 -x1348 x1347 x1346 -x1345 x1344 -x1343 x1342 -x1341 x1340 -x1339 x1338 
20.38/20.47	v -x1337 x1336 -x1335 -x1334 x1333 x1332 -x1331 x1330 -x1329 x1328 -x1327 x1326 -x1325 x1324 -x1323 x1322 -x1321 -x1320 x1319 
20.38/20.47	v x1318 -x1317 x1316 -x1315 x1314 -x1313 x1312 -x1311 x1310 -x1309 x1308 -x1307 -x1306 x1305 x1304 -x1303 x1302 -x1301 x1300 -x1299 
20.38/20.47	v x1298 -x1297 x1296 -x1295 x1294 -x1293 -x1292 x1291 x1290 -x1289 x1288 -x1287 x1286 -x1285 x1284 -x1283 x1282 -x1281 x1280 
20.38/20.47	v -x1279 -x1278 x1277 x1276 -x1275 x1274 -x1273 x1272 -x1271 x1270 -x1269 x1268 -x1267 x1266 -x1265 -x1264 x1263 x1262 -x1261 
20.38/20.47	v x1260 -x1259 x1258 -x1257 x1256 -x1255 x1254 -x1253 x1252 -x1251 x1250 -x1249 -x1248 x1247 x1246 -x1245 x1244 -x1243 x1242 
20.38/20.47	v -x1241 x1240 -x1239 x1238 -x1237 x1236 -x1235 -x1234 x1233 x1232 -x1231 x1230 -x1229 x1228 -x1227 x1226 -x1225 x1224 -x1223 
20.38/20.47	v x1222 -x1221 -x1220 x1219 x1218 -x1217 x1216 -x1215 x1214 -x1213 x1212 -x1211 x1210 -x1209 x1208 -x1207 -x1206 x1205 x1204 -x1203 
20.38/20.47	v x1202 -x1201 x1200 -x1199 x1198 -x1197 x1196 -x1195 x1194 -x1193 -x1192 x1191 x1190 -x1189 x1188 -x1187 x1186 -x1185 x1184 
20.38/20.47	v -x1183 x1182 -x1181 x1180 -x1179 -x1178 x1177 x1176 -x1175 x1174 -x1173 x1172 -x1171 x1170 -x1169 x1168 -x1167 x1166 -x1165 
20.38/20.47	v -x1164 x1163 x1162 -x1161 x1160 -x1159 x1158 -x1157 x1156 -x1155 x1154 -x1153 x1152 -x1151 -x1150 x1149 x1148 -x1147 x1146 
20.38/20.47	v -x1145 x1144 -x1143 x1142 -x1141 x1140 -x1139 x1138 -x1137 x1136 -x1135 x1134 -x1133 x1132 -x1131 x1130 -x1129 x1128 -x1127 x1126 
20.38/20.47	v -x1125 x1124 -x1123 x1122 -x1121 -x1120 x1119 -x1118 x1117 x1116 -x1115 -x1114 x1113 -x1112 x1111 x1110 -x1109 -x1108 x1107 
20.38/20.47	v -x1106 x1105 x1104 -x1103 x1102 -x1101 x1100 -x1099 x1098 -x1097 x1096 -x1095 x1094 -x1093 -x1092 x1091 x1090 -x1089 x1088 
20.38/20.47	v -x1087 -x1086 x1085 -x1084 x1083 -x1082 x1081 -x1080 x1079 -x1078 x1077 -x1076 x1075 x1074 -x1073 -x1072 x1071 -x1070 x1069 
20.38/20.47	v -x1068 x1067 -x1066 x1065 -x1064 x1063 -x1062 x1061 -x1060 x1059 -x1058 x1057 -x1056 x1055 x1054 -x1053 x1052 -x1051 -x1050 
20.38/20.47	v x1049 -x1048 x1047 x1046 -x1045 x1044 -x1043 x1042 -x1041 x1040 -x1039 x1038 -x1037 x1036 -x1035 x1034 -x1033 x1032 -x1031 x1030 
20.38/20.47	v -x1029 x1028 -x1027 x1026 -x1025 -x1024 x1023 -x1022 x1021 x1020 -x1019 x1018 -x1017 x1016 -x1015 x1014 -x1013 x1012 -x1011 
20.38/20.47	v x1010 -x1009 x1008 -x1007 x1006 -x1005 x1004 -x1003 x1002 -x1001 x1000 -x999 x998 -x997 x996 -x995 x994 -x993 x992 -x991 x990 
20.38/20.47	v -x989 x988 -x987 x986 -x985 -x984 x983 x982 -x981 x980 -x979 -x978 x977 x976 -x975 x974 -x973 -x972 x971 x970 -x969 x968 
20.38/20.47	v -x967 x966 -x965 x964 -x963 x962 -x961 x960 -x959 x958 -x957 -x956 x955 -x954 x953 x952 -x951 x950 -x949 x948 -x947 x946 -x945 
20.38/20.47	v x944 -x943 x942 -x941 x940 -x939 -x938 x937 x936 -x935 x934 -x933 x932 -x931 x930 -x929 x928 -x927 x926 -x925 x924 -x923 -x922 
20.38/20.47	v x921 -x920 x919 x918 -x917 x916 -x915 x914 -x913 x912 -x911 x910 -x909 -x908 x907 -x906 x905 -x904 x903 -x902 x901 -x900 
20.38/20.47	v x899 -x898 x897 -x896 x895 -x894 x893 -x892 x891 -x890 x889 -x888 x887 -x886 x885 x884 -x883 -x882 x881 x880 -x879 x878 -x877 
20.38/20.47	v x876 -x875 x874 -x873 x872 -x871 x870 -x869 x868 -x867 x866 -x865 x864 -x863 x862 -x861 x860 -x859 x858 -x857 x856 -x855 -x854 
20.38/20.47	v x853 -x852 x851 -x850 x849 -x848 x847 -x846 x845 -x844 x843 x842 -x841 -x840 x839 -x838 x837 -x836 x835 x834 -x833 x832 -x831 
20.38/20.47	v x830 -x829 x828 -x827 x826 -x825 x824 -x823 x822 -x821 x820 -x819 x818 -x817 x816 -x815 -x814 x813 -x812 x811 -x810 x809 
20.38/20.47	v x808 -x807 -x806 x805 -x804 x803 x802 -x801 x800 -x799 x798 -x797 x796 -x795 x794 -x793 x792 -x791 x790 -x789 x788 -x787 -x786 
20.38/20.47	v x785 -x784 x783 x782 -x781 -x780 x779 x778 -x777 x776 -x775 x774 -x773 -x772 x771 -x770 x769 -x768 x767 -x766 x765 -x764 x763 
20.38/20.47	v -x762 x761 -x760 x759 -x758 x757 -x756 x755 -x754 x753 -x752 x751 -x750 x749 x748 -x747 -x746 x745 x744 -x743 x742 -x741 -x740 
20.38/20.47	v x739 -x738 x737 -x736 x735 x734 -x733 -x732 x731 -x730 x729 -x728 x727 -x726 x725 -x724 x723 -x722 x721 -x720 x719 -x718 
20.38/20.47	v x717 -x716 x715 x714 -x713 x712 -x711 x710 -x709 x708 -x707 -x706 x705 x704 -x703 x702 -x701 -x700 x699 -x698 x697 -x696 x695 
20.38/20.47	v -x694 x693 -x692 x691 -x690 x689 -x688 x687 -x686 x685 x684 -x683 x682 -x681 x680 -x679 x678 -x677 -x676 x675 -x674 x673 -x672 
20.38/20.47	v x671 -x670 x669 -x668 x667 x666 -x665 x664 -x663 x662 -x661 x660 -x659 x658 -x657 x656 -x655 x654 -x653 x652 -x651 -x650 
20.38/20.47	v x649 -x648 x647 x646 -x645 -x644 x643 x642 -x641 x640 -x639 -x638 x637 x636 -x635 x634 -x633 x632 -x631 -x630 x629 -x628 x627 
20.38/20.47	v -x626 x625 -x624 x623 -x622 x621 -x620 x619 -x618 x617 -x616 x615 -x614 x613 x612 -x611 -x610 x609 -x608 x607 -x606 x605 x604 
20.38/20.47	v -x603 -x602 x601 -x600 x599 x598 -x597 x596 -x595 x594 -x593 x592 -x591 x590 -x589 x588 -x587 x586 -x585 x584 -x583 x582 -x581 
20.38/20.47	v x580 -x579 x578 -x577 x576 -x575 x574 -x573 x572 -x571 x570 -x569 -x568 x567 -x566 x565 -x564 x563 x562 -x561 x560 -x559 
20.38/20.47	v x558 -x557 x556 -x555 x554 -x553 x552 -x551 x550 -x549 x548 -x547 x546 -x545 x544 -x543 x542 -x541 -x540 x539 -x538 x537 x536 
20.38/20.47	v -x535 -x534 x533 -x532 x531 -x530 x529 x528 -x527 x526 -x525 x524 -x523 x522 -x521 x520 -x519 x518 -x517 x516 -x515 x514 -x513 
20.38/20.47	v x512 -x511 x510 -x509 x508 -x507 x506 -x505 x504 -x503 x502 -x501 -x500 x499 -x498 x497 x496 -x495 -x494 x493 -x492 x491 -x490 
20.38/20.47	v x489 -x488 x487 -x486 x485 -x484 x483 -x482 x481 -x480 x479 -x478 x477 x476 -x475 x474 -x473 -x472 x471 -x470 x469 x468 
20.38/20.47	v -x467 -x466 x465 -x464 x463 -x462 x461 x460 -x459 x458 -x457 x456 -x455 x454 -x453 x452 -x451 x450 -x449 x448 -x447 x446 -x445 
20.38/20.47	v x444 -x443 x442 -x441 x440 -x439 -x438 x437 -x436 x435 x434 -x433 -x432 x431 -x430 x429 -x428 x427 x426 -x425 x424 -x423 x422 
20.38/20.47	v -x421 x420 -x419 x418 -x417 x416 -x415 x414 -x413 x412 -x411 x410 -x409 x408 -x407 -x406 x405 -x404 x403 -x402 x401 -x400 
20.38/20.47	v x399 x398 -x397 x396 -x395 -x394 x393 -x392 x391 -x390 x389 -x388 x387 -x386 x385 -x384 x383 -x382 x381 -x380 x379 -x378 x377 
20.38/20.47	v -x376 x375 x374 -x373 -x372 x371 x370 -x369 x368 -x367 x366 -x365 -x364 x363 -x362 x361 x360 -x359 -x358 x357 -x356 x355 -x354 
20.38/20.47	v x353 -x352 x351 -x350 x349 -x348 x347 -x346 x345 x344 -x343 x342 -x341 -x340 x339 x338 -x337 x336 -x335 x334 -x333 -x332 x331 
20.38/20.47	v x330 -x329 x328 -x327 -x326 x325 -x324 x323 -x322 x321 -x320 x319 -x318 x317 -x316 x315 -x314 x313 -x312 x311 -x310 x309 
20.38/20.47	v -x308 x307 x306 -x305 -x304 x303 x302 -x301 x300 -x299 x298 -x297 -x296 x295 -x294 x293 -x292 x291 -x290 x289 -x288 x287 -x286 
20.38/20.47	v x285 -x284 x283 -x282 x281 -x280 x279 -x278 x277 x276 -x275 x274 -x273 x272 -x271 -x270 x269 -x268 x267 -x266 x265 x264 -x263 
20.38/20.47	v x262 -x261 x260 -x259 -x258 x257 x256 -x255 x254 -x253 x252 -x251 x250 -x249 x248 -x247 x246 -x245 x244 -x243 x242 -x241 x240 
20.38/20.47	v -x239 x238 -x237 -x236 x235 x234 -x233 x232 -x231 x230 -x229 x228 -x227 x226 -x225 -x224 x223 x222 -x221 x220 -x219 x218 
20.38/20.47	v -x217 x216 -x215 x214 -x213 x212 -x211 x210 -x209 -x208 x207 -x206 x205 x204 -x203 -x202 x201 -x200 x199 -x198 x197 x196 -x195 
20.38/20.47	v x194 -x193 x192 -x191 x190 -x189 x188 -x187 x186 -x185 x184 -x183 x182 -x181 x180 -x179 x178 -x177 x176 -x175 x174 -x173 x172 
20.38/20.47	v -x171 x170 -x169 x168 -x167 -x166 x165 -x164 x163 x162 -x161 x160 -x159 x158 -x157 -x156 x155 -x154 x153 -x152 x151 -x150 
20.38/20.47	v x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 x136 -x135 -x134 x133 x132 -x131 x130 -x129 x128 -x127 
20.38/20.47	v -x126 x125 -x124 x123 -x122 x121 x120 -x119 x118 -x117 x116 -x115 x114 -x113 x112 -x111 x110 -x109 x108 -x107 x106 -x105 x104 
20.38/20.47	v -x103 x102 -x101 x100 -x99 x98 -x97 x96 -x95 -x94 x93 x92 -x91 x90 -x89 x88 -x87 -x86 x85 -x84 x83 -x82 x81 -x80 x79 -x78 x77 
20.38/20.47	v -x76 x75 -x74 x73 -x72 x71 -x70 x69 -x68 x67 x66 -x65 -x64 x63 -x62 x61 x60 -x59 x58 -x57 x56 -x55 -x54 x53 -x52 x51 -x50 
20.38/20.47	v x49 -x48 x47 -x46 x45 -x44 x43 -x42 x41 -x40 x39 x38 -x37 x36 -x35 x34 -x33 -x32 x31 -x30 x29 -x28 x27 -x26 x25 -x24 x23 -x22 
20.38/20.47	v x21 x20 -x19 -x18 x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1 
20.38/20.47	c SCIP Status        : problem is solved [optimal solution found]
20.38/20.47	c Solving Time       :      18.45
20.38/20.47	c Original Problem   :
20.38/20.47	c   Problem name     : HOME/instance-2664660-1276430045.opb
20.38/20.47	c   Variables        : 2030 (2030 binary, 0 integer, 0 implicit integer, 0 continuous)
20.38/20.47	c   Constraints      : 4373 initial, 4373 maximal
20.38/20.47	c Presolved Problem  :
20.38/20.47	c   Problem name     : t_HOME/instance-2664660-1276430045.opb
20.38/20.47	c   Variables        : 497 (497 binary, 0 integer, 0 implicit integer, 0 continuous)
20.38/20.47	c   Constraints      : 1516 initial, 1580 maximal
20.38/20.47	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
20.38/20.47	c   trivial          :       0.01         12          0          0          0          0          0          0          0
20.38/20.47	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
20.38/20.47	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
20.38/20.47	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
20.38/20.47	c   implics          :       0.00          0        916          0          0          0          0          0          0
20.38/20.47	c   probing          :       0.09          0         60          0          0          0          0          0          0
20.38/20.47	c   linear           :       0.19        519         26          0        531          0       2857        136        144
20.38/20.47	c   logicor          :       0.05          0          0          0          0          0          0          0          0
20.38/20.47	c   root node        :          -        189          -          -        189          -          -          -          -
20.38/20.47	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
20.38/20.47	c   integral         :          0          0          0          0          0          0          0          0          0          0
20.38/20.47	c   logicor          :       1516+         0     333552          0          1      10409    1250489          0          0          0
20.38/20.47	c   countsols        :          0          0          0          0          1          0          0          0          0          0
20.38/20.47	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
20.38/20.47	c   integral         :       0.00       0.00       0.00       0.00       0.00
20.38/20.47	c   logicor          :       5.55       0.00       5.55       0.00       0.00
20.38/20.47	c   countsols        :       0.00       0.00       0.00       0.00       0.00
20.38/20.47	c Propagators        :       Time      Calls    Cutoffs    DomReds
20.38/20.47	c   vbounds          :       0.11          2          0          0
20.38/20.47	c   rootredcost      :       0.07          0          0          0
20.38/20.47	c   pseudoobj        :       6.14     339571          0          2
20.38/20.47	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
20.38/20.47	c   propagation      :       0.92      10409       9554       9554       10.1        615        6.9          -
20.38/20.47	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
20.38/20.47	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
20.38/20.47	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
20.38/20.47	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
20.38/20.47	c   applied globally :          -          -          -      10169        9.9          -          -          -
20.38/20.47	c   applied locally  :          -          -          -          0        0.0          -          -          -
20.38/20.47	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
20.38/20.47	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
20.38/20.47	c   redcost          :       0.00          0          0          0          0          0
20.38/20.47	c   impliedbounds    :       0.00          0          0          0          0          0
20.38/20.47	c   intobj           :       0.00          0          0          0          0          0
20.38/20.47	c   cgmip            :       0.00          0          0          0          0          0
20.38/20.47	c   gomory           :       0.00          0          0          0          0          0
20.38/20.47	c   strongcg         :       0.00          0          0          0          0          0
20.38/20.47	c   cmir             :       0.00          0          0          0          0          0
20.38/20.47	c   flowcover        :       0.00          0          0          0          0          0
20.38/20.47	c   clique           :       0.00          0          0          0          0          0
20.38/20.47	c   zerohalf         :       0.00          0          0          0          0          0
20.38/20.47	c   mcf              :       0.00          0          0          0          0          0
20.38/20.47	c   rapidlearning    :       0.00          0          0          0          0          0
20.38/20.47	c Pricers            :       Time      Calls       Vars
20.38/20.47	c   problem variables:       0.00          0          0
20.38/20.47	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
20.38/20.47	c   relpscost        :       0.00          0          0          0          0          0          0
20.38/20.47	c   pscost           :       0.00          0          0          0          0          0          0
20.38/20.47	c   inference        :       0.84      10602          0          0          0          0      21204
20.38/20.47	c   mostinf          :       0.00          0          0          0          0          0          0
20.38/20.47	c   leastinf         :       0.00          0          0          0          0          0          0
20.38/20.47	c   fullstrong       :       0.00          0          0          0          0          0          0
20.38/20.47	c   allfullstrong    :       0.00          0          0          0          0          0          0
20.38/20.47	c   random           :       0.00          0          0          0          0          0          0
20.38/20.47	c Primal Heuristics  :       Time      Calls      Found
20.38/20.47	c   LP solutions     :       0.00          -          0
20.38/20.47	c   pseudo solutions :       0.00          -          1
20.38/20.47	c   oneopt           :       0.01          0          0
20.38/20.47	c   trivial          :       0.01          2          0
20.38/20.47	c   simplerounding   :       0.00          0          0
20.38/20.47	c   zirounding       :       0.00          0          0
20.38/20.47	c   rounding         :       0.00          0          0
20.38/20.47	c   shifting         :       0.00          0          0
20.38/20.47	c   intshifting      :       0.00          0          0
20.38/20.47	c   twoopt           :       0.00          0          0
20.38/20.47	c   fixandinfer      :       0.00          0          0
20.38/20.47	c   feaspump         :       0.00          0          0
20.38/20.47	c   coefdiving       :       0.00          0          0
20.38/20.47	c   pscostdiving     :       0.00          0          0
20.38/20.47	c   fracdiving       :       0.00          0          0
20.38/20.47	c   veclendiving     :       0.00          0          0
20.38/20.47	c   intdiving        :       0.00          0          0
20.38/20.47	c   actconsdiving    :       0.00          0          0
20.38/20.47	c   objpscostdiving  :       0.00          0          0
20.38/20.47	c   rootsoldiving    :       0.00          0          0
20.38/20.47	c   linesearchdiving :       0.00          0          0
20.38/20.47	c   guideddiving     :       0.00          0          0
20.38/20.47	c   octane           :       0.00          0          0
20.38/20.47	c   rens             :       0.00          0          0
20.38/20.47	c   rins             :       0.00          0          0
20.38/20.47	c   localbranching   :       0.00          0          0
20.38/20.47	c   mutation         :       0.00          0          0
20.38/20.47	c   crossover        :       0.00          0          0
20.38/20.47	c   dins             :       0.00          0          0
20.38/20.47	c   undercover       :       0.00          0          0
20.38/20.47	c   nlp              :       0.01          0          0
20.38/20.47	c   trysol           :       0.01          0          0
20.38/20.47	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
20.38/20.47	c   primal LP        :       0.00          0          0       0.00          -
20.38/20.47	c   dual LP          :       0.00          0          0       0.00          -
20.38/20.47	c   lex dual LP      :       0.00          0          0       0.00          -
20.38/20.47	c   barrier LP       :       0.00          0          0       0.00          -
20.38/20.47	c   diving/probing LP:       0.00          0          0       0.00          -
20.38/20.47	c   strong branching :       0.00          0          0       0.00          -
20.38/20.47	c     (at root node) :          -          0          0       0.00          -
20.38/20.47	c   conflict analysis:       0.00          0          0       0.00          -
20.38/20.47	c B&B Tree           :
20.38/20.47	c   number of runs   :          1
20.38/20.47	c   nodes            :      15820
20.38/20.47	c   nodes (total)    :      15820
20.38/20.47	c   nodes left       :          0
20.38/20.47	c   max depth        :         40
20.38/20.47	c   max depth (total):         40
20.38/20.47	c   backtracks       :       5557 (35.1%)
20.38/20.47	c   delayed cutoffs  :       5385
20.38/20.47	c   repropagations   :      12416 (604539 domain reductions, 5192 cutoffs)
20.38/20.47	c   avg switch length:       2.42
20.38/20.47	c   switching time   :       2.31
20.38/20.47	c Solution           :
20.38/20.47	c   Solutions found  :          1 (1 improvements)
20.38/20.47	c   First Solution   : +1.01500000000000e+03   (in run 1, after 14628 nodes, 17.08 seconds, depth 15, found by <relaxation>)
20.38/20.47	c   Primal Bound     : +1.01500000000000e+03   (in run 1, after 14628 nodes, 17.08 seconds, depth 15, found by <relaxation>)
20.38/20.47	c   Dual Bound       : +1.01500000000000e+03
20.38/20.47	c   Gap              :       0.00 %
20.38/20.47	c   Root Dual Bound  : +8.59000000000000e+02
20.38/20.47	c   Root Iterations  :          0
20.38/20.48	c Time complete: 20.47.

Verifier Data 

OK	1015

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2664660-1276430045/watcher-2664660-1276430045 -o /tmp/evaluation-result-2664660-1276430045/solver-2664660-1276430045 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664660-1276430045.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23882
/proc/meminfo: memFree=1790360/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=6584 CPUtime=0
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 920 0 0 0 0 0 0 0 22 0 1 0 18606067 6742016 841 1992294400 4194304 7136930 140734038847824 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23882/statm: 1646 851 254 719 0 925 0

[startup+0.043037 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23882
/proc/meminfo: memFree=1790360/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=10560 CPUtime=0.03
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 2123 0 0 0 3 0 0 0 22 0 1 0 18606067 10813440 2044 1992294400 4194304 7136930 140734038847824 18446744073709551615 5652180 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23882/statm: 2640 2044 271 719 0 1919 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10560

[startup+0.101047 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23882
/proc/meminfo: memFree=1790360/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=14064 CPUtime=0.09
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 3360 0 0 0 8 1 0 0 22 0 1 0 18606067 14401536 2927 1992294400 4194304 7136930 140734038847824 18446744073709551615 6164672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 3516 2938 282 719 0 2795 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14064

[startup+0.301082 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23882
/proc/meminfo: memFree=1790360/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=19516 CPUtime=0.29
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 11738 0 0 0 21 8 0 0 22 0 1 0 18606067 19984384 4109 1992294400 4194304 7136930 140734038847824 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 4879 4109 348 719 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19516

[startup+0.701154 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23882
/proc/meminfo: memFree=1790360/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=23312 CPUtime=0.69
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 16830 0 0 0 56 13 0 0 23 0 1 0 18606067 23871488 5086 1992294400 4194304 7136930 140734038847824 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 5828 5086 389 719 0 5107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23312

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1770636/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=24520 CPUtime=1.49
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17150 0 0 0 129 20 0 0 25 0 1 0 18606067 25108480 5406 1992294400 4194304 7136930 140734038847824 18446744073709551615 4660016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6130 5406 389 719 0 5409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24520

[startup+3.10058 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1769644/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=25072 CPUtime=3.09
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17277 0 0 0 274 35 0 0 25 0 1 0 18606067 25673728 5533 1992294400 4194304 7136930 140734038847824 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6268 5533 389 719 0 5547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25072

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1769024/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=25356 CPUtime=6.29
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17344 0 0 0 562 67 0 0 25 0 1 0 18606067 25964544 5600 1992294400 4194304 7136930 140734038847824 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6339 5600 389 719 0 5618 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25356

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1768528/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=25636 CPUtime=12.69
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17416 0 0 0 1146 123 0 0 25 0 1 0 18606067 26251264 5672 1992294400 4194304 7136930 140734038847824 18446744073709551615 6166290 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6409 5672 389 719 0 5688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25636

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

[startup+15.9009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1768404/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=25776 CPUtime=15.89
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17450 0 0 0 1435 154 0 0 25 0 1 0 18606067 26394624 5706 1992294400 4194304 7136930 140734038847824 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6444 5706 389 719 0 5723 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 25776

[startup+17.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1768280/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=25916 CPUtime=17.5
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17474 0 0 0 1582 168 0 0 25 0 1 0 18606067 26537984 5730 1992294400 4194304 7136930 140734038847824 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6479 5730 389 719 0 5758 0
Current children cumulated CPU time (s) 17.5
Current children cumulated vsize (KiB) 25916

[startup+19.1004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1768280/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=25916 CPUtime=19.08
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17489 0 0 0 1727 181 0 0 25 0 1 0 18606067 26537984 5745 1992294400 4194304 7136930 140734038847824 18446744073709551615 4210349 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6479 5745 389 719 0 5758 0
Current children cumulated CPU time (s) 19.08
Current children cumulated vsize (KiB) 25916

[startup+19.9006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1768280/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=25916 CPUtime=19.88
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17491 0 0 0 1801 187 0 0 25 0 1 0 18606067 26537984 5747 1992294400 4194304 7136930 140734038847824 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6479 5747 389 719 0 5758 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 25916

[startup+20.3007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1768280/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=25916 CPUtime=20.28
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17491 0 0 0 1838 190 0 0 25 0 1 0 18606067 26537984 5747 1992294400 4194304 7136930 140734038847824 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6479 5747 389 719 0 5758 0
Current children cumulated CPU time (s) 20.28
Current children cumulated vsize (KiB) 25916

[startup+20.4007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23883
/proc/meminfo: memFree=1768280/2059040 swapFree=4136716/4192956
[pid=23882] ppid=23880 vsize=25916 CPUtime=20.38
/proc/23882/stat : 23882 (pbscip.linux.x8) R 23880 23882 23781 0 -1 4202496 17491 0 0 0 1847 191 0 0 25 0 1 0 18606067 26537984 5747 1992294400 4194304 7136930 140734038847824 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23882/statm: 6479 5747 389 719 0 5758 0
Current children cumulated CPU time (s) 20.38
Current children cumulated vsize (KiB) 25916

Child status: 0
Real time (s): 20.4882
CPU time (s): 20.4809
CPU user time (s): 18.5562
CPU system time (s): 1.92471
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 25916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.5562
system time used= 1.92471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17504
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 28

runsolver used 0.030995 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-13 13:54:05
IDJOB=2664660
IDBENCH=2113
IDSOLVER=1167
FILE ID=node012/2664660-1276430045
PBS_JOBID= 11173312
Free space on /tmp= 62412 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2664660-1276430045/watcher-2664660-1276430045 -o /tmp/evaluation-result-2664660-1276430045/solver-2664660-1276430045 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664660-1276430045.opb -t 1800 -m 1800

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

MD5SUM BENCH= 75a2677621940e78209c6b1a1d09ddfe
RANDOM SEED=1135564234

node012.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1790888 kB
Buffers:         50228 kB
Cached:         132880 kB
SwapCached:      16500 kB
Active:         134536 kB
Inactive:        68132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1790888 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:            3348 kB
Writeback:          28 kB
AnonPages:       10880 kB
Mapped:           9264 kB
Slab:            43680 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62408 MiB
End job on node012 at 2010-06-13 13:54:26