Trace number 2663377

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 solverOPT-82 173.452 173.502

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-4000opt.opb
MD5SUM78d7b4bc270e158c16f301038a8fbfa0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-82
Best CPU time to get the best result obtained on this benchmark3.99639
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints30390
Number of constraints which are clauses30390
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 constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 316
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 316
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: 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-2663377-1276684942.opb>
0.49/0.54	c original problem has 2025 variables (2025 bin, 0 int, 0 impl, 0 cont) and 30390 constraints
0.49/0.54	c problem read
0.49/0.54	c presolving settings loaded
0.49/0.54	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
0.60/0.65	o 0
0.60/0.65	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.60/0.65	c presolving:
0.79/0.81	c (round 1) 578 del vars, 578 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2340 impls, 0 clqs
1.00/1.07	c (round 2) 578 del vars, 4935 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 25455 upgd conss, 2340 impls, 0 clqs
1.10/1.17	c    (0.5s) probing: 101/1447 (7.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.10/1.17	c    (0.5s) probing aborted: 100/100 successive totally useless probings
1.10/1.17	c presolving (3 rounds):
1.10/1.17	c  578 deleted vars, 4935 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.10/1.17	c  2340 implications, 0 cliques
1.10/1.17	c presolved problem has 1447 variables (1447 bin, 0 int, 0 impl, 0 cont) and 25455 constraints
1.10/1.17	c   25455 constraints of type <logicor>
1.10/1.17	c transformed objective value is always integral (scale: 1)
1.10/1.17	c Presolving Time: 0.44
1.10/1.17	c - non default parameters ----------------------------------------------------------------------
1.10/1.17	c # SCIP version 1.2.1.2
1.10/1.17	c 
1.10/1.17	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
1.10/1.17	c # [type: int, range: [-1,2147483647], default: -1]
1.10/1.17	c conflict/interconss = 0
1.10/1.17	c 
1.10/1.17	c # should binary conflicts be preferred?
1.10/1.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.10/1.17	c conflict/preferbinary = TRUE
1.10/1.17	c 
1.10/1.17	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
1.10/1.17	c # [type: int, range: [-1,2147483647], default: 0]
1.10/1.17	c constraints/agelimit = 1
1.10/1.17	c 
1.10/1.17	c # should enforcement of pseudo solution be disabled?
1.10/1.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.10/1.17	c constraints/disableenfops = TRUE
1.10/1.17	c 
1.10/1.17	c # frequency for displaying node information lines
1.10/1.17	c # [type: int, range: [-1,2147483647], default: 100]
1.10/1.17	c display/freq = 10000
1.10/1.17	c 
1.10/1.17	c # maximal time in seconds to run
1.10/1.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.10/1.17	c limits/time = 1799.47
1.10/1.17	c 
1.10/1.17	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.10/1.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.10/1.17	c limits/memory = 1620
1.10/1.17	c 
1.10/1.17	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
1.10/1.17	c # [type: int, range: [-1,2147483647], default: 1]
1.10/1.17	c lp/solvefreq = -1
1.10/1.17	c 
1.10/1.17	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)
1.10/1.17	c # [type: char, range: {lafpsqd}, default: l]
1.10/1.17	c lp/pricing = a
1.10/1.17	c 
1.10/1.17	c # should presolving try to simplify inequalities
1.10/1.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.10/1.17	c constraints/linear/simplifyinequalities = TRUE
1.10/1.17	c 
1.10/1.17	c # should presolving try to simplify knapsacks
1.10/1.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.10/1.17	c constraints/knapsack/simplifyinequalities = TRUE
1.10/1.17	c 
1.10/1.17	c # priority of node selection rule <dfs> in standard mode
1.10/1.17	c # [type: int, range: [-536870912,536870911], default: 0]
1.10/1.17	c nodeselection/dfs/stdpriority = 1000000
1.10/1.17	c 
1.10/1.17	c -----------------------------------------------------------------------------------------------
1.10/1.17	c start solving
1.10/1.17	c 
1.10/1.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.10/1.18	c t 0.5s|     1 |     2 |     0 |     - |  22M|   0 |   - |1447 |  25k|   0 |   0 |   0 |   0 |   0 |-3.160000e+02 | 0.000000e+00 | 100.00%
1.39/1.43	o -49
1.39/1.43	c * 0.8s|  1086 |    57 |     0 |   0.0 |  23M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  35 |   0 |-3.140000e+02 |-4.900000e+01 |  84.39%
1.59/1.68	o -53
1.59/1.68	c * 1.0s|  2083 |    11 |     0 |   0.0 |  23M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  66 |   0 |-3.140000e+02 |-5.300000e+01 |  83.12%
1.99/2.03	o -55
1.99/2.03	c * 1.3s|  3064 |    13 |     0 |   0.0 |  23M|1052 |   - |1447 |  25k|   0 |   0 |   0 | 168 |   0 |-3.140000e+02 |-5.500000e+01 |  82.48%
4.89/4.94	o -60
4.89/4.94	c * 4.1s|  6650 |    24 |     0 |   0.0 |  23M|1052 |   - |1447 |  25k|   0 |   0 |   0 |1827 |   0 |-3.140000e+02 |-6.000000e+01 |  80.89%
5.09/5.17	o -64
5.09/5.17	c * 4.4s|  7605 |    12 |     0 |   0.0 |  23M|1052 |   - |1447 |  25k|   0 |   0 |   0 |1863 |   0 |-3.140000e+02 |-6.400000e+01 |  79.62%
7.59/7.69	c   6.8s| 10000 |    11 |     0 |   0.0 |  23M|1052 |   - |1447 |  25k|   0 |   0 |   0 |3497 |   0 |-3.140000e+02 |-6.400000e+01 |  79.62%
16.28/16.35	o -68
16.28/16.35	c *15.2s| 18573 |    32 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |8286 |   0 |-3.140000e+02 |-6.800000e+01 |  78.34%
17.89/17.94	c  16.8s| 20000 |     7 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |9043 |   0 |-3.140000e+02 |-6.800000e+01 |  78.34%
19.98/20.05	o -70
19.98/20.05	c *18.8s| 22624 |    12 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |9962 |   0 |-3.140000e+02 |-7.000000e+01 |  77.71%
20.59/20.63	o -71
20.59/20.63	c *19.4s| 23731 |    15 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  10k|   0 |-3.140000e+02 |-7.100000e+01 |  77.39%
22.39/22.43	o -74
22.39/22.43	c *21.1s| 25820 |    14 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  10k|   0 |-3.140000e+02 |-7.400000e+01 |  76.43%
22.88/22.93	o -76
22.88/22.93	c *21.6s| 26873 |    23 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  10k|   0 |-3.140000e+02 |-7.600000e+01 |  75.80%
22.99/23.10	o -82
22.99/23.10	c *21.8s| 27687 |    15 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  10k|   0 |-3.140000e+02 |-8.200000e+01 |  73.89%
25.79/25.84	c  24.5s| 30000 |    12 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  12k|   0 |-3.140000e+02 |-8.200000e+01 |  73.89%
37.08/37.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
37.08/37.18	c  35.5s| 40000 |    10 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  18k|   0 |-3.140000e+02 |-8.200000e+01 |  73.89%
48.07/48.11	c  46.2s| 50000 |     8 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  23k|   0 |-3.130000e+02 |-8.200000e+01 |  73.80%
58.18/58.29	c  56.1s| 60000 |     4 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  29k|   0 |-3.130000e+02 |-8.200000e+01 |  73.80%
68.08/68.12	c  65.6s| 70000 |    11 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  34k|   0 |-3.130000e+02 |-8.200000e+01 |  73.80%
78.57/78.62	c  75.8s| 80000 |     9 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  40k|   0 |-3.130000e+02 |-8.200000e+01 |  73.80%
89.87/89.90	c  86.8s| 90000 |     8 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  47k|   0 |-2.470000e+02 |-8.200000e+01 |  66.80%
100.66/100.79	c  97.4s|100000 |     8 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  54k|   0 |-2.470000e+02 |-8.200000e+01 |  66.80%
111.16/111.24	c   108s|110000 |     6 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  60k|   0 |-2.470000e+02 |-8.200000e+01 |  66.80%
121.45/121.60	c   118s|120000 |     7 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  67k|   0 |-2.470000e+02 |-8.200000e+01 |  66.80%
131.45/131.59	c   127s|130000 |     7 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  74k|   0 |-2.350000e+02 |-8.200000e+01 |  65.11%
141.35/141.44	c   137s|140000 |     9 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  81k|   0 |-2.350000e+02 |-8.200000e+01 |  65.11%
151.05/151.10	c   146s|150000 |     7 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  87k|   0 |-2.150000e+02 |-8.200000e+01 |  61.86%
160.56/160.61	c   155s|160000 |     7 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 |  94k|   0 |-2.020000e+02 |-8.200000e+01 |  59.41%
169.84/169.90	c   164s|170000 |     6 |     0 |   0.0 |  24M|1052 |   - |1447 |  25k|   0 |   0 |   0 | 101k|   0 |-1.650000e+02 |-8.200000e+01 |  50.30%
173.34/173.40	c 
173.34/173.40	c SCIP Status        : problem is solved [optimal solution found]
173.34/173.40	c Solving Time (sec) : 167.74
173.34/173.40	c Solving Nodes      : 173585
173.34/173.40	c Primal Bound       : -8.20000000000000e+01 (13 solutions)
173.34/173.40	c Dual Bound         : -8.20000000000000e+01
173.34/173.40	c Gap                : 0.00 %
173.34/173.43	s OPTIMUM FOUND
173.34/173.43	v x2025 x2024 x2023 -x2022 -x2021 -x2020 -x2019 -x2018 -x2017 x2016 -x2015 -x2014 x2013 x2012 x2011 -x2010 -x2009 x2008 -x2007 -x2006 
173.34/173.43	v x2005 x2004 x2003 x2002 -x2001 -x2000 x1999 -x1998 -x1997 x1996 x1995 x1994 -x1993 -x1992 -x1991 -x1990 -x1989 -x1988 -x1987 
173.34/173.43	v -x1986 -x1985 x1984 x1983 -x1982 x1981 x1980 -x1979 -x1978 -x1977 x1976 x1975 -x1974 -x1973 x1972 -x1971 -x1970 x1969 x1968 
173.34/173.43	v -x1967 -x1966 x1965 -x1964 x1963 -x1962 -x1961 -x1960 -x1959 x1958 x1957 x1956 x1955 -x1954 -x1953 -x1952 -x1951 -x1950 -x1949 
173.34/173.43	v x1948 x1947 -x1946 -x1945 x1944 x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936 -x1935 x1934 -x1933 -x1932 -x1931 
173.34/173.43	v -x1930 -x1929 x1928 x1927 x1926 -x1925 -x1924 x1923 -x1922 -x1921 x1920 x1919 x1918 x1917 x1916 x1915 -x1914 -x1913 x1912 -x1911 
173.34/173.43	v x1910 x1909 x1908 -x1907 -x1906 -x1905 -x1904 x1903 -x1902 -x1901 x1900 -x1899 -x1898 x1897 -x1896 -x1895 x1894 x1893 -x1892 
173.34/173.43	v -x1891 x1890 x1889 -x1888 -x1887 -x1886 -x1885 -x1884 x1883 -x1882 -x1881 x1880 x1879 x1878 -x1877 -x1876 -x1875 -x1874 
173.34/173.43	v x1873 -x1872 -x1871 -x1870 -x1869 x1868 -x1867 -x1866 x1865 -x1864 -x1863 -x1862 -x1861 x1860 -x1859 -x1858 x1857 -x1856 -x1855 
173.34/173.43	v x1854 -x1853 x1852 x1851 -x1850 x1849 -x1848 x1847 -x1846 -x1845 x1844 x1843 x1842 x1841 -x1840 -x1839 -x1838 -x1837 x1836 
173.34/173.43	v x1835 x1834 -x1833 -x1832 x1831 -x1830 -x1829 x1828 -x1827 -x1826 x1825 -x1824 -x1823 x1822 x1821 -x1820 -x1819 -x1818 -x1817 
173.34/173.43	v x1816 x1815 x1814 -x1813 -x1812 -x1811 -x1810 -x1809 x1808 -x1807 x1806 -x1805 -x1804 x1803 x1802 -x1801 -x1800 x1799 x1798 
173.34/173.43	v x1797 x1796 -x1795 x1794 x1793 -x1792 -x1791 -x1790 -x1789 x1788 -x1787 x1786 -x1785 -x1784 -x1783 -x1782 -x1781 x1780 -x1779 
173.34/173.43	v -x1778 -x1777 -x1776 -x1775 -x1774 -x1773 x1772 -x1771 -x1770 -x1769 -x1768 x1767 -x1766 x1765 x1764 x1763 -x1762 -x1761 -x1760 
173.34/173.43	v x1759 -x1758 -x1757 x1756 x1755 x1754 x1753 -x1752 x1751 x1750 x1749 x1748 x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 
173.34/173.43	v -x1740 x1739 -x1738 -x1737 -x1736 -x1735 x1734 x1733 x1732 -x1731 x1730 x1729 -x1728 x1727 -x1726 -x1725 x1724 x1723 -x1722 
173.34/173.43	v -x1721 x1720 x1719 x1718 x1717 -x1716 x1715 x1714 x1713 -x1712 -x1711 x1710 x1709 x1708 x1707 x1706 x1705 x1704 -x1703 x1702 
173.34/173.43	v x1701 -x1700 -x1699 x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1690 -x1689 -x1688 -x1687 -x1686 -x1685 -x1684 
173.34/173.43	v -x1683 x1682 x1681 -x1680 -x1679 x1678 -x1677 -x1676 -x1675 -x1674 x1673 -x1672 -x1671 x1670 x1669 x1668 x1667 -x1666 -x1665 
173.34/173.43	v -x1664 -x1663 x1662 x1661 x1660 x1659 -x1658 -x1657 x1656 x1655 x1654 x1653 x1652 x1651 -x1650 -x1649 -x1648 -x1647 x1646 x1645 
173.34/173.43	v -x1644 -x1643 x1642 x1641 -x1640 -x1639 -x1638 -x1637 -x1636 -x1635 x1634 x1633 x1632 -x1631 -x1630 x1629 -x1628 -x1627 
173.34/173.43	v -x1626 x1625 x1624 x1623 x1622 x1621 -x1620 -x1619 x1618 x1617 -x1616 -x1615 -x1614 -x1613 x1612 x1611 -x1610 -x1609 x1608 -x1607 
173.34/173.43	v -x1606 x1605 x1604 -x1603 -x1602 -x1601 -x1600 x1599 x1598 x1597 x1596 -x1595 -x1594 -x1593 x1592 x1591 x1590 x1589 x1588 
173.34/173.43	v x1587 -x1586 -x1585 x1584 x1583 x1582 x1581 -x1580 -x1579 x1578 -x1577 -x1576 x1575 x1574 x1573 -x1572 -x1571 x1570 x1569 -x1568 
173.34/173.43	v -x1567 -x1566 x1565 -x1564 -x1563 x1562 x1561 x1560 x1559 x1558 x1557 x1556 -x1555 -x1554 x1553 x1552 x1551 -x1550 -x1549 
173.34/173.43	v -x1548 -x1547 -x1546 x1545 -x1544 x1543 x1542 -x1541 -x1540 -x1539 -x1538 -x1537 -x1536 x1535 -x1534 -x1533 -x1532 -x1531 
173.34/173.43	v x1530 -x1529 x1528 x1527 x1526 -x1525 x1524 -x1523 x1522 -x1521 x1520 x1519 x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 x1511 
173.34/173.43	v x1510 x1509 -x1508 -x1507 -x1506 -x1505 -x1504 -x1503 -x1502 -x1501 x1500 -x1499 -x1498 x1497 x1496 -x1495 -x1494 x1493 
173.34/173.43	v x1492 x1491 -x1490 -x1489 -x1488 x1487 -x1486 -x1485 -x1484 -x1483 -x1482 x1481 x1480 x1479 x1478 x1477 -x1476 x1475 -x1474 -x1473 
173.34/173.43	v x1472 x1471 -x1470 -x1469 -x1468 -x1467 -x1466 -x1465 x1464 -x1463 -x1462 x1461 -x1460 -x1459 x1458 x1457 x1456 x1455 x1454 
173.34/173.43	v -x1453 x1452 -x1451 -x1450 -x1449 x1448 -x1447 -x1446 -x1445 x1444 -x1443 -x1442 x1441 x1440 -x1439 -x1438 x1437 x1436 x1435 
173.34/173.43	v x1434 x1433 x1432 x1431 x1430 x1429 x1428 x1427 x1426 x1425 x1424 -x1423 -x1422 -x1421 x1420 x1419 x1418 x1417 -x1416 -x1415 
173.34/173.43	v -x1414 -x1413 -x1412 -x1411 x1410 x1409 x1408 x1407 -x1406 -x1405 x1404 x1403 x1402 -x1401 -x1400 x1399 -x1398 -x1397 -x1396 
173.34/173.43	v -x1395 x1394 x1393 -x1392 -x1391 -x1390 -x1389 -x1388 -x1387 x1386 -x1385 -x1384 x1383 -x1382 -x1381 x1380 -x1379 -x1378 
173.34/173.43	v -x1377 -x1376 x1375 x1374 -x1373 -x1372 -x1371 -x1370 x1369 x1368 x1367 x1366 -x1365 -x1364 x1363 -x1362 -x1361 x1360 x1359 
173.34/173.43	v -x1358 x1357 x1356 x1355 x1354 x1353 -x1352 -x1351 -x1350 -x1349 x1348 x1347 x1346 x1345 x1344 x1343 x1342 x1341 x1340 x1339 
173.34/173.43	v -x1338 -x1337 -x1336 -x1335 x1334 -x1333 -x1332 x1331 x1330 x1329 x1328 x1327 x1326 -x1325 -x1324 x1323 x1322 -x1321 -x1320 x1319 
173.34/173.43	v -x1318 -x1317 x1316 -x1315 -x1314 x1313 x1312 -x1311 x1310 -x1309 x1308 -x1307 -x1306 -x1305 -x1304 x1303 -x1302 -x1301 
173.34/173.43	v -x1300 -x1299 x1298 x1297 -x1296 x1295 x1294 x1293 -x1292 -x1291 -x1290 x1289 -x1288 -x1287 x1286 -x1285 -x1284 -x1283 x1282 
173.34/173.43	v -x1281 -x1280 -x1279 -x1278 x1277 -x1276 -x1275 -x1274 x1273 x1272 x1271 -x1270 -x1269 x1268 -x1267 -x1266 x1265 x1264 x1263 
173.34/173.43	v x1262 x1261 -x1260 -x1259 -x1258 -x1257 -x1256 -x1255 x1254 x1253 x1252 x1251 x1250 x1249 -x1248 -x1247 x1246 x1245 x1244 x1243 
173.34/173.43	v x1242 x1241 -x1240 -x1239 -x1238 -x1237 -x1236 -x1235 x1234 x1233 -x1232 -x1231 x1230 -x1229 -x1228 -x1227 -x1226 x1225 x1224 
173.34/173.43	v x1223 -x1222 -x1221 -x1220 x1219 x1218 -x1217 -x1216 x1215 x1214 x1213 x1212 -x1211 -x1210 -x1209 -x1208 x1207 -x1206 -x1205 
173.34/173.43	v x1204 x1203 x1202 -x1201 -x1200 x1199 x1198 x1197 -x1196 -x1195 x1194 x1193 x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 
173.34/173.43	v x1185 x1184 x1183 -x1182 -x1181 -x1180 -x1179 -x1178 -x1177 x1176 -x1175 -x1174 -x1173 -x1172 x1171 -x1170 -x1169 x1168 x1167 
173.34/173.43	v x1166 -x1165 -x1164 -x1163 -x1162 x1161 -x1160 -x1159 -x1158 x1157 -x1156 -x1155 -x1154 -x1153 -x1152 x1151 -x1150 -x1149 
173.34/173.43	v x1148 -x1147 -x1146 -x1145 -x1144 x1143 -x1142 -x1141 x1140 -x1139 x1138 x1137 -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 x1130 
173.34/173.43	v x1129 x1128 -x1127 -x1126 -x1125 -x1124 -x1123 x1122 -x1121 -x1120 -x1119 -x1118 x1117 -x1116 -x1115 x1114 x1113 x1112 x1111 
173.34/173.43	v x1110 x1109 -x1108 -x1107 x1106 -x1105 -x1104 x1103 x1102 x1101 -x1100 -x1099 x1098 x1097 x1096 x1095 -x1094 -x1093 -x1092 
173.34/173.43	v -x1091 x1090 -x1089 -x1088 x1087 x1086 x1085 x1084 x1083 -x1082 -x1081 -x1080 -x1079 x1078 x1077 -x1076 -x1075 x1074 -x1073 
173.34/173.43	v -x1072 -x1071 -x1070 x1069 x1068 x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 x1060 -x1059 -x1058 x1057 -x1056 -x1055 x1054 
173.34/173.43	v -x1053 x1052 x1051 -x1050 -x1049 x1048 -x1047 -x1046 -x1045 -x1044 x1043 x1042 -x1041 -x1040 -x1039 -x1038 x1037 x1036 x1035 
173.34/173.43	v x1034 -x1033 x1032 x1031 x1030 x1029 -x1028 -x1027 x1026 -x1025 -x1024 x1023 x1022 -x1021 -x1020 x1019 x1018 x1017 -x1016 -x1015 
173.34/173.43	v x1014 x1013 -x1012 -x1011 -x1010 -x1009 x1008 x1007 -x1006 -x1005 x1004 x1003 -x1002 -x1001 x1000 x999 -x998 -x997 -x996 
173.34/173.43	v -x995 x994 x993 x992 x991 x990 -x989 -x988 x987 -x986 -x985 -x984 -x983 x982 x981 x980 x979 x978 x977 x976 x975 -x974 -x973 
173.34/173.43	v x972 x971 x970 x969 x968 x967 -x966 -x965 x964 x963 -x962 -x961 x960 -x959 -x958 -x957 -x956 -x955 -x954 x953 x952 x951 x950 
173.34/173.43	v x949 -x948 -x947 -x946 -x945 -x944 -x943 x942 x941 x940 x939 -x938 -x937 -x936 -x935 x934 -x933 -x932 x931 x930 -x929 -x928 
173.34/173.43	v -x927 x926 -x925 x924 -x923 -x922 x921 x920 x919 x918 x917 x916 -x915 -x914 -x913 x912 -x911 -x910 -x909 x908 x907 -x906 x905 
173.34/173.43	v x904 -x903 -x902 x901 x900 -x899 -x898 -x897 x896 -x895 -x894 -x893 -x892 -x891 -x890 x889 -x888 x887 -x886 x885 x884 x883 -x882 
173.34/173.43	v -x881 x880 x879 x878 x877 -x876 -x875 -x874 -x873 x872 x871 x870 x869 -x868 x867 -x866 -x865 -x864 -x863 x862 x861 -x860 
173.34/173.43	v -x859 x858 -x857 -x856 x855 -x854 -x853 x852 -x851 -x850 -x849 -x848 x847 -x846 -x845 x844 x843 x842 x841 -x840 -x839 x838 -x837 
173.34/173.43	v -x836 x835 x834 -x833 -x832 x831 x830 x829 -x828 -x827 -x826 -x825 x824 x823 x822 x821 x820 -x819 -x818 -x817 -x816 -x815 
173.34/173.43	v -x814 -x813 x812 x811 -x810 -x809 x808 -x807 -x806 x805 x804 -x803 x802 -x801 -x800 x799 x798 x797 x796 -x795 -x794 x793 x792 
173.34/173.43	v x791 x790 x789 -x788 -x787 -x786 -x785 x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 x776 x775 -x774 -x773 -x772 -x771 -x770 
173.34/173.43	v -x769 -x768 -x767 x766 x765 x764 -x763 x762 x761 x760 -x759 -x758 -x757 -x756 x755 x754 -x753 -x752 x751 x750 -x749 -x748 
173.34/173.43	v -x747 x746 -x745 -x744 -x743 -x742 x741 -x740 -x739 -x738 x737 x736 x735 -x734 -x733 -x732 -x731 -x730 x729 -x728 -x727 x726 
173.34/173.43	v -x725 x724 x723 -x722 x721 -x720 -x719 x718 -x717 -x716 -x715 -x714 -x713 x712 -x711 -x710 -x709 x708 -x707 -x706 -x705 -x704 
173.34/173.43	v -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 x685 -x684 -x683 
173.34/173.43	v -x682 -x681 -x680 -x679 -x678 -x677 -x676 x675 x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 
173.34/173.43	v -x661 x660 -x659 -x658 -x657 -x656 -x655 x654 x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 x642 -x641 -x640 
173.34/173.43	v -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 x621 -x620 -x619 
173.34/173.43	v -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 
173.34/173.43	v -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 x586 -x585 -x584 -x583 -x582 -x581 -x580 x579 -x578 -x577 
173.34/173.43	v -x576 x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 x565 x564 -x563 x562 -x561 -x560 -x559 -x558 -x557 -x556 
173.34/173.43	v -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 x544 -x543 x542 -x541 -x540 -x539 -x538 x537 -x536 -x535 -x534 
173.34/173.43	v -x533 -x532 -x531 -x530 -x529 -x528 x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 
173.34/173.43	v -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 
173.34/173.43	v -x491 -x490 -x489 -x488 -x487 x486 -x485 -x484 -x483 -x482 -x481 -x480 x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 
173.34/173.43	v -x470 x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 x459 -x458 -x457 -x456 -x455 x454 -x453 -x452 -x451 -x450 
173.34/173.43	v -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 
173.34/173.43	v -x428 -x427 -x426 x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 
173.34/173.43	v -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 
173.34/173.43	v -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 
173.34/173.43	v -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 
173.34/173.43	v -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 
173.34/173.43	v -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 
173.34/173.43	v -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 
173.34/173.43	v -x282 x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 
173.34/173.43	v -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 x244 -x243 -x242 -x241 
173.34/173.43	v -x240 -x239 x238 -x237 -x236 -x235 -x234 x233 -x232 -x231 -x230 -x229 -x228 x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 
173.34/173.43	v -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 x202 -x201 -x200 -x199 -x198 
173.34/173.43	v -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 
173.34/173.43	v -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 
173.34/173.43	v -x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 x148 -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 
173.34/173.43	v -x134 -x133 -x132 x131 -x130 -x129 -x128 -x127 -x126 x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 x117 x116 -x115 -x114 
173.34/173.43	v x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 
173.34/173.43	v -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 x79 -x78 -x77 -x76 -x75 -x74 x73 -x72 x71 -x70 x69 -x68 -x67 -x66 
173.34/173.43	v -x65 x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x56 -x55 -x54 x53 x52 -x51 -x50 -x49 x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 
173.34/173.43	v x38 x37 x36 -x35 -x34 -x33 -x32 -x31 -x30 x29 -x28 x27 x26 -x25 x24 -x23 -x22 -x21 -x20 -x19 x18 x17 x16 -x15 -x14 -x13 x12 
173.34/173.43	v -x11 -x10 x9 -x8 -x7 -x6 -x5 x4 -x3 -x2 x1 
173.34/173.43	c SCIP Status        : problem is solved [optimal solution found]
173.34/173.43	c Solving Time       :     167.74
173.34/173.43	c Original Problem   :
173.34/173.43	c   Problem name     : HOME/instance-2663377-1276684942.opb
173.34/173.43	c   Variables        : 2025 (2025 binary, 0 integer, 0 implicit integer, 0 continuous)
173.34/173.43	c   Constraints      : 30390 initial, 30390 maximal
173.34/173.43	c Presolved Problem  :
173.34/173.43	c   Problem name     : t_HOME/instance-2663377-1276684942.opb
173.34/173.43	c   Variables        : 1447 (1447 binary, 0 integer, 0 implicit integer, 0 continuous)
173.34/173.43	c   Constraints      : 25455 initial, 25581 maximal
173.34/173.43	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
173.34/173.43	c   trivial          :       0.00          0          0          0          0          0          0          0          0
173.34/173.43	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
173.34/173.43	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
173.34/173.43	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
173.34/173.43	c   implics          :       0.00          0          0          0          0          0          0          0          0
173.34/173.43	c   probing          :       0.04          0          0          0          0          0          0          0          0
173.34/173.43	c   linear           :       0.25          0        578          0          0          0       4935          0          0
173.34/173.43	c   logicor          :       0.08          0          0          0          0          0          0          0          0
173.34/173.43	c   root node        :          -        192          -          -        192          -          -          -          -
173.34/173.43	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
173.34/173.43	c   integral         :          0          0          0          0          0          0          0          0          0          0
173.34/173.43	c   logicor          :      25455+         0     574425          0         11      83990    3324730          0          0          0
173.34/173.43	c   countsols        :          0          0          0          0         11          0          0          0          0          0
173.34/173.43	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
173.34/173.43	c   integral         :       0.00       0.00       0.00       0.00       0.00
173.34/173.43	c   logicor          :      66.31       0.00      66.22       0.00       0.09
173.34/173.43	c   countsols        :       0.00       0.00       0.00       0.00       0.00
173.34/173.43	c Propagators        :       Time      Calls    Cutoffs    DomReds
173.34/173.43	c   vbounds          :       0.39          2          0          0
173.34/173.43	c   rootredcost      :       0.42          0          0          0
173.34/173.43	c   pseudoobj        :      10.86     760834       9831     406877
173.34/173.43	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
173.34/173.43	c   propagation      :       4.86      93821      88142      88142        7.0      15324       18.8          -
173.34/173.43	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
173.34/173.43	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
173.34/173.43	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
173.34/173.43	c   pseudo solution  :       0.00          9          9          9       14.9          0        0.0          -
173.34/173.43	c   applied globally :          -          -          -     103475        8.7          -          -          -
173.34/173.43	c   applied locally  :          -          -          -          0        0.0          -          -          -
173.34/173.43	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
173.34/173.43	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
173.34/173.43	c   redcost          :       0.00          0          0          0          0          0
173.34/173.43	c   impliedbounds    :       0.00          0          0          0          0          0
173.34/173.43	c   intobj           :       0.00          0          0          0          0          0
173.34/173.43	c   cgmip            :       0.00          0          0          0          0          0
173.34/173.43	c   gomory           :       0.00          0          0          0          0          0
173.34/173.43	c   strongcg         :       0.00          0          0          0          0          0
173.34/173.43	c   cmir             :       0.00          0          0          0          0          0
173.34/173.43	c   flowcover        :       0.00          0          0          0          0          0
173.34/173.43	c   clique           :       0.00          0          0          0          0          0
173.34/173.43	c   zerohalf         :       0.00          0          0          0          0          0
173.34/173.43	c   mcf              :       0.00          0          0          0          0          0
173.34/173.43	c   rapidlearning    :       0.00          0          0          0          0          0
173.34/173.43	c Pricers            :       Time      Calls       Vars
173.34/173.43	c   problem variables:       0.00          0          0
173.34/173.43	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
173.34/173.43	c   relpscost        :       0.00          0          0          0          0          0          0
173.34/173.43	c   pscost           :       0.00          0          0          0          0          0          0
173.34/173.43	c   inference        :      45.38     113992          0          0          0          0     227984
173.34/173.43	c   mostinf          :       0.00          0          0          0          0          0          0
173.34/173.43	c   leastinf         :       0.00          0          0          0          0          0          0
173.34/173.43	c   fullstrong       :       0.00          0          0          0          0          0          0
173.34/173.43	c   allfullstrong    :       0.00          0          0          0          0          0          0
173.34/173.43	c   random           :       0.00          0          0          0          0          0          0
173.34/173.43	c Primal Heuristics  :       Time      Calls      Found
173.34/173.43	c   LP solutions     :       0.00          -          0
173.34/173.43	c   pseudo solutions :       0.01          -         11
173.34/173.43	c   oneopt           :       0.21          0          0
173.34/173.43	c   trivial          :       0.01          2          2
173.34/173.43	c   simplerounding   :       0.00          0          0
173.34/173.43	c   zirounding       :       0.00          0          0
173.34/173.43	c   rounding         :       0.00          0          0
173.34/173.43	c   shifting         :       0.00          0          0
173.34/173.43	c   intshifting      :       0.00          0          0
173.34/173.43	c   twoopt           :       0.00          0          0
173.34/173.43	c   fixandinfer      :       0.00          0          0
173.34/173.43	c   feaspump         :       0.00          0          0
173.34/173.43	c   coefdiving       :       0.00          0          0
173.34/173.43	c   pscostdiving     :       0.00          0          0
173.34/173.43	c   fracdiving       :       0.00          0          0
173.34/173.43	c   veclendiving     :       0.00          0          0
173.34/173.43	c   intdiving        :       0.00          0          0
173.34/173.43	c   actconsdiving    :       0.00          0          0
173.34/173.43	c   objpscostdiving  :       0.00          0          0
173.34/173.43	c   rootsoldiving    :       0.00          0          0
173.34/173.43	c   linesearchdiving :       0.00          0          0
173.34/173.43	c   guideddiving     :       0.00          0          0
173.34/173.43	c   octane           :       0.00          0          0
173.34/173.43	c   rens             :       0.00          0          0
173.34/173.43	c   rins             :       0.00          0          0
173.34/173.43	c   localbranching   :       0.00          0          0
173.34/173.43	c   mutation         :       0.00          0          0
173.34/173.43	c   crossover        :       0.00          0          0
173.34/173.43	c   dins             :       0.00          0          0
173.34/173.43	c   undercover       :       0.00          0          0
173.34/173.43	c   nlp              :       0.10          0          0
173.34/173.43	c   trysol           :       0.09          0          0
173.34/173.43	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
173.34/173.43	c   primal LP        :       0.00          0          0       0.00          -
173.34/173.43	c   dual LP          :       0.00          0          0       0.00          -
173.34/173.43	c   lex dual LP      :       0.00          0          0       0.00          -
173.34/173.43	c   barrier LP       :       0.00          0          0       0.00          -
173.34/173.43	c   diving/probing LP:       0.00          0          0       0.00          -
173.34/173.43	c   strong branching :       0.00          0          0       0.00          -
173.34/173.43	c     (at root node) :          -          0          0       0.00          -
173.34/173.43	c   conflict analysis:       0.00          0          0       0.00          -
173.34/173.43	c B&B Tree           :
173.34/173.43	c   number of runs   :          1
173.34/173.43	c   nodes            :     173585
173.34/173.43	c   nodes (total)    :     173585
173.34/173.43	c   nodes left       :          0
173.34/173.43	c   max depth        :       1052
173.34/173.43	c   max depth (total):       1052
173.34/173.43	c   backtracks       :      37685 (21.7%)
173.34/173.43	c   delayed cutoffs  :      44949
173.34/173.43	c   repropagations   :     217244 (1882358 domain reductions, 34248 cutoffs)
173.34/173.43	c   avg switch length:       3.53
173.34/173.43	c   switching time   :      23.99
173.34/173.43	c Solution           :
173.34/173.43	c   Solutions found  :         13 (12 improvements)
173.34/173.43	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.08 seconds, depth 0, found by <trivial>)
173.34/173.43	c   Primal Bound     : -8.20000000000000e+01   (in run 1, after 27687 nodes, 21.80 seconds, depth 822, found by <relaxation>)
173.34/173.43	c   Dual Bound       : -8.20000000000000e+01
173.34/173.43	c   Gap              :       0.00 %
173.34/173.43	c   Root Dual Bound  : -3.16000000000000e+02
173.34/173.43	c   Root Iterations  :          0
173.44/173.50	c Time complete: 173.44.

Verifier Data 

OK	-82

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2663377-1276684942/watcher-2663377-1276684942 -o /tmp/evaluation-result-2663377-1276684942/solver-2663377-1276684942 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663377-1276684942.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 3/105 18524
/proc/meminfo: memFree=1780548/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=6584 CPUtime=0
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 969 0 0 0 0 0 0 0 18 0 1 0 9785591 6742016 891 1992294400 4194304 7136930 140737320856288 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18524/statm: 1646 899 254 719 0 925 0

[startup+0.0897021 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18524
/proc/meminfo: memFree=1780548/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=11660 CPUtime=0.08
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 2396 0 0 0 7 1 0 0 20 0 1 0 9785591 11939840 2318 1992294400 4194304 7136930 140737320856288 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18524/statm: 2915 2318 271 719 0 2194 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11660

[startup+0.101702 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18524
/proc/meminfo: memFree=1780548/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=12132 CPUtime=0.09
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 2515 0 0 0 8 1 0 0 20 0 1 0 9785591 12423168 2437 1992294400 4194304 7136930 140737320856288 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18524/statm: 3033 2437 271 719 0 2312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12132

[startup+0.301727 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18524
/proc/meminfo: memFree=1780548/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=16888 CPUtime=0.29
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 3721 0 0 0 28 1 0 0 20 0 1 0 9785591 17293312 3643 1992294400 4194304 7136930 140737320856288 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18524/statm: 4222 3643 271 719 0 3501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16888

[startup+0.701778 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 18524
/proc/meminfo: memFree=1780548/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=45284 CPUtime=0.69
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 10992 0 0 0 64 5 0 0 20 0 1 0 9785591 46370816 10502 1992294400 4194304 7136930 140737320856288 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 11321 10502 348 719 0 10600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45284

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18525
/proc/meminfo: memFree=1731064/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=52208 CPUtime=1.49
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 16448 0 0 0 133 16 0 0 23 0 1 0 9785591 53460992 12297 1992294400 4194304 7136930 140737320856288 18446744073709551615 6166343 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13052 12297 389 719 0 12331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52208

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18525
/proc/meminfo: memFree=1732056/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=53096 CPUtime=3.09
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 16673 0 0 0 287 22 0 0 25 0 1 0 9785591 54370304 12522 1992294400 4194304 7136930 140737320856288 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13274 12522 389 719 0 12553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53096

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18525
/proc/meminfo: memFree=1731312/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=53264 CPUtime=6.29
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 16704 0 0 0 596 33 0 0 25 0 1 0 9785591 54542336 12553 1992294400 4194304 7136930 140737320856288 18446744073709551615 4642170 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13316 12553 389 719 0 12595 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53264

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18525
/proc/meminfo: memFree=1730692/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=53764 CPUtime=12.69
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 16835 0 0 0 1219 50 0 0 25 0 1 0 9785591 55054336 12684 1992294400 4194304 7136930 140737320856288 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13441 12684 389 719 0 12720 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53764

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18527
/proc/meminfo: memFree=1730196/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=54404 CPUtime=25.49
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 16957 0 0 0 2464 85 0 0 25 0 1 0 9785591 55709696 12806 1992294400 4194304 7136930 140737320856288 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13601 12806 389 719 0 12880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54404

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18527
/proc/meminfo: memFree=1729700/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=54804 CPUtime=51.08
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 17075 0 0 0 4958 150 0 0 25 0 1 0 9785591 56119296 12924 1992294400 4194304 7136930 140737320856288 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13701 12924 389 719 0 12980 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 54804

[startup+102.308 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 18529
/proc/meminfo: memFree=1728956/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=55488 CPUtime=102.27
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 17227 0 0 0 9935 292 0 0 25 0 1 0 9785591 56819712 13076 1992294400 4194304 7136930 140737320856288 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13872 13076 389 719 0 13151 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55488

[startup+162.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/106 18529
/proc/meminfo: memFree=1728584/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=55760 CPUtime=162.24
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 17288 0 0 0 15748 476 0 0 25 0 1 0 9785591 57098240 13137 1992294400 4194304 7136930 140737320856288 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13940 13137 389 719 0 13219 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 55760

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

[startup+166.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/106 18529
/proc/meminfo: memFree=1728584/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=55760 CPUtime=166.25
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 17300 0 0 0 16134 491 0 0 25 0 1 0 9785591 57098240 13149 1992294400 4194304 7136930 140737320856288 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13940 13149 389 719 0 13219 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 55760

[startup+169.501 s]
/proc/loadavg: 1.12 1.04 1.01 2/106 18529
/proc/meminfo: memFree=1728584/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=55760 CPUtime=169.44
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 17306 0 0 0 16445 499 0 0 25 0 1 0 9785591 57098240 13155 1992294400 4194304 7136930 140737320856288 18446744073709551615 6166784 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13940 13155 389 719 0 13219 0
Current children cumulated CPU time (s) 169.44
Current children cumulated vsize (KiB) 55760

[startup+171.101 s]
/proc/loadavg: 1.11 1.04 1.00 2/106 18529
/proc/meminfo: memFree=1728584/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=55760 CPUtime=171.05
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 17306 0 0 0 16601 504 0 0 25 0 1 0 9785591 57098240 13155 1992294400 4194304 7136930 140737320856288 18446744073709551615 4436423 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13940 13155 389 719 0 13219 0
Current children cumulated CPU time (s) 171.05
Current children cumulated vsize (KiB) 55760

[startup+172.709 s]
/proc/loadavg: 1.11 1.04 1.00 2/106 18529
/proc/meminfo: memFree=1728584/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=55760 CPUtime=172.65
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 17306 0 0 0 16757 508 0 0 25 0 1 0 9785591 57098240 13155 1992294400 4194304 7136930 140737320856288 18446744073709551615 5901784 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13940 13155 389 719 0 13219 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 55760

[startup+173.1 s]
/proc/loadavg: 1.11 1.04 1.00 2/106 18529
/proc/meminfo: memFree=1728584/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=55760 CPUtime=173.04
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 17306 0 0 0 16795 509 0 0 25 0 1 0 9785591 57098240 13155 1992294400 4194304 7136930 140737320856288 18446744073709551615 5955622 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18524/statm: 13940 13155 389 719 0 13219 0
Current children cumulated CPU time (s) 173.04
Current children cumulated vsize (KiB) 55760

[startup+173.5 s]
/proc/loadavg: 1.11 1.04 1.00 2/106 18529
/proc/meminfo: memFree=1728584/2059040 swapFree=4140536/4192956
[pid=18524] ppid=18522 vsize=15648 CPUtime=173.44
/proc/18524/stat : 18524 (pbscip.linux.x8) R 18522 18524 17963 0 -1 4202496 17314 0 0 0 16834 510 0 0 25 0 1 0 9785591 16023552 3040 1992294400 4194304 7136930 140737320856288 18446744073709551615 6526746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18524/statm: 3912 3040 397 719 0 3191 0
Current children cumulated CPU time (s) 173.44
Current children cumulated vsize (KiB) 15648

Child status: 0
Real time (s): 173.502
CPU time (s): 173.452
CPU user time (s): 168.344
CPU system time (s): 5.10722
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 55760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 168.344
system time used= 5.10722
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17319
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= 6
involuntary context switches= 2216

runsolver used 0.315951 second user time and 0.796878 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-16 12:42:22
IDJOB=2663377
IDBENCH=71821
IDSOLVER=1167
FILE ID=node054/2663377-1276684942
PBS_JOBID= 11172562
Free space on /tmp= 62480 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-4000opt.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-2663377-1276684942/watcher-2663377-1276684942 -o /tmp/evaluation-result-2663377-1276684942/solver-2663377-1276684942 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663377-1276684942.opb -t 1800 -m 1800

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

MD5SUM BENCH= 78d7b4bc270e158c16f301038a8fbfa0
RANDOM SEED=1308129655

node054.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		: 3000.217
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	: 6000.43
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		: 3000.217
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1781076 kB
Buffers:         82588 kB
Cached:         114860 kB
SwapCached:       6896 kB
Active:          98624 kB
Inactive:       112792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1781076 kB
SwapTotal:     4192956 kB
SwapFree:      4140536 kB
Dirty:            4132 kB
Writeback:           0 kB
AnonPages:       11268 kB
Mapped:          13016 kB
Slab:            45012 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181604 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node054 at 2010-06-16 12:45:16