0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-3728933-1338678622.opb>
0.02/0.02 c original problem has 2025 variables (2025 bin, 0 int, 0 impl, 0 cont) and 410 constraints
0.02/0.02 c problem read
0.02/0.02 c No objective function, only one solution is needed.
0.02/0.02 c presolving settings loaded
0.02/0.03 c presolving:
0.02/0.04 c (round 1) 0 del vars, 180 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 50 upgd conss, 0 impls, 180 clqs
0.02/0.07 c (round 2) 0 del vars, 180 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 230 upgd conss, 0 impls, 180 clqs
0.02/0.07 c presolving (3 rounds):
0.02/0.07 c 0 deleted vars, 180 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.07 c 0 implications, 180 cliques
0.02/0.07 c presolved problem has 2025 variables (2025 bin, 0 int, 0 impl, 0 cont) and 230 constraints
0.02/0.07 c 50 constraints of type <knapsack>
0.02/0.07 c 180 constraints of type <setppc>
0.02/0.07 c transformed objective value is always integral (scale: 1)
0.02/0.07 c Presolving Time: 0.04
0.02/0.07 c - non default parameters ----------------------------------------------------------------------
0.02/0.07 c # SCIP version 1.2.1.3
0.02/0.07 c
0.02/0.07 c # frequency for displaying node information lines
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.07 c display/freq = 10000
0.02/0.07 c
0.02/0.07 c # maximal time in seconds to run
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.07 c limits/time = 1789.98
0.02/0.07 c
0.02/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.07 c limits/memory = 13950
0.02/0.07 c
0.02/0.07 c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07 c limits/solutions = 1
0.02/0.07 c
0.02/0.07 c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.07 c separating/maxrounds = 1
0.02/0.07 c
0.02/0.07 c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07 c separating/maxroundsroot = 5
0.02/0.07 c
0.02/0.07 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.07 c # [type: int, range: [1,2], default: 1]
0.02/0.07 c timing/clocktype = 2
0.02/0.07 c
0.02/0.07 c # should presolving try to simplify inequalities
0.02/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07 c constraints/linear/simplifyinequalities = TRUE
0.02/0.07 c
0.02/0.07 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07 c constraints/indicator/addCouplingCons = TRUE
0.02/0.07 c
0.02/0.07 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.07 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.07 c constraints/knapsack/disaggregation = FALSE
0.02/0.07 c
0.02/0.07 c # should presolving try to simplify knapsacks
0.02/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07 c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.07 c
0.02/0.07 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07 c presolving/probing/maxrounds = 0
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/coefdiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.07 c heuristics/crossover/freq = -1
0.02/0.07 c
0.02/0.07 c # number of nodes added to the contingent of the total nodes
0.02/0.07 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.07 c heuristics/crossover/nodesofs = 750
0.02/0.07 c
0.02/0.07 c # number of nodes without incumbent change that heuristic should wait
0.02/0.07 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.07 c heuristics/crossover/nwaitingnodes = 100
0.02/0.07 c
0.02/0.07 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.07 c # [type: real, range: [0,1], default: 0.1]
0.02/0.07 c heuristics/crossover/nodesquot = 0.15
0.02/0.07 c
0.02/0.07 c # minimum percentage of integer variables that have to be fixed
0.02/0.07 c # [type: real, range: [0,1], default: 0.666]
0.02/0.07 c heuristics/crossover/minfixingrate = 0.5
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.07 c heuristics/feaspump/freq = -1
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/fracdiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/guideddiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/intshifting/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/linesearchdiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/nlp/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.07 c heuristics/objpscostdiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.07 c # [type: real, range: [0,1], default: 0.01]
0.02/0.07 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/oneopt/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/pscostdiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c heuristics/rens/freq = -1
0.02/0.07 c
0.02/0.07 c # minimum percentage of integer variables that have to be fixable
0.02/0.07 c # [type: real, range: [0,1], default: 0.5]
0.02/0.07 c heuristics/rens/minfixingrate = 0.3
0.02/0.07 c
0.02/0.07 c # number of nodes added to the contingent of the total nodes
0.02/0.07 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.07 c heuristics/rens/nodesofs = 2000
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.07 c heuristics/rootsoldiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.07 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/rounding/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/shifting/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/simplerounding/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c heuristics/trivial/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/trysol/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.07 c heuristics/veclendiving/freq = -1
0.02/0.07 c
0.02/0.07 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.07 c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.07 c
0.02/0.07 c # additional number of allowed LP iterations
0.02/0.07 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.07 c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.07 c
0.02/0.07 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.07 c heuristics/zirounding/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c separating/cmir/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.07 c separating/flowcover/freq = -1
0.02/0.07 c
0.02/0.07 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07 c separating/rapidlearning/freq = 0
0.02/0.07 c
0.02/0.07 c -----------------------------------------------------------------------------------------------
0.02/0.07 c start solving
0.02/0.07 c
0.19/0.20 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.20 c 0.2s| 1 | 0 | 1479 | - |7516k| 0 | 177 |2025 | 230 |2025 | 230 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.29 c 0.3s| 1 | 0 | 1565 | - |7529k| 0 | 200 |2025 | 230 |2025 | 237 | 7 | 0 | 0 | 0.000000e+00 | -- | Inf
0.28/0.30 c 0.3s| 1 | 0 | 1614 | - |7536k| 0 | 206 |2025 | 230 |2025 | 246 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.28/0.32 c 0.3s| 1 | 0 | 1637 | - |7541k| 0 | 212 |2025 | 230 |2025 | 252 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
0.28/0.33 c 0.3s| 1 | 0 | 1661 | - |7550k| 0 | 217 |2025 | 230 |2025 | 261 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf
0.28/0.35 c 0.3s| 1 | 0 | 1700 | - |7556k| 0 | 226 |2025 | 230 |2025 | 268 | 38 | 0 | 0 | 0.000000e+00 | -- | Inf
1.29/1.35 c 1.3s| 1 | 2 | 1700 | - |7557k| 0 | 226 |2025 | 230 |2025 | 268 | 38 | 0 | 20 | 0.000000e+00 | -- | Inf
14.99/15.00 c *15.0s| 22 | 0 | 3959 | 107.6 |8178k| 20 | - |2025 | 230 |2025 | 261 | 38 | 0 | 608 | 0.000000e+00 | 0.000000e+00 | 0.00%
14.99/15.00 c
14.99/15.00 c SCIP Status : problem is solved [optimal solution found]
14.99/15.00 c Solving Time (sec) : 14.97
14.99/15.00 c Solving Nodes : 22
14.99/15.00 c Primal Bound : +0.00000000000000e+00 (1 solutions)
14.99/15.00 c Dual Bound : +0.00000000000000e+00
14.99/15.00 c Gap : 0.00 %
14.99/15.00 s SATISFIABLE
14.99/15.00 v -x2025 -x2024 -x2023 -x2022 -x2021 -x2020 -x2019 -x2018 -x2017 -x2016 -x2015 -x2014 -x2013 -x2012 -x2011 -x2010 -x2009 -x2008 -x2007
14.99/15.00 v -x2006 -x2005 x2004 -x2003 -x2002 -x2001 -x2000 -x1999 -x1998 -x1997 -x1996 -x1995 -x1994 -x1993 -x1992 -x1991 -x1990 -x1989
14.99/15.00 v -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1979 -x1978 -x1977 -x1976 -x1975 -x1974 -x1973 -x1972
14.99/15.00 v -x1971 -x1970 -x1969 -x1968 -x1967 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1957 -x1956 -x1955 -x1954
14.99/15.00 v -x1953 -x1952 x1951 -x1950 -x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936
14.99/15.00 v -x1935 -x1934 -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 -x1923 -x1922 -x1921 -x1920 -x1919 -x1918
14.99/15.00 v -x1917 -x1916 -x1915 -x1914 -x1913 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 -x1903 -x1902 -x1901 -x1900
14.99/15.00 v -x1899 -x1898 x1897 -x1896 -x1895 -x1894 -x1893 -x1892 -x1891 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882
14.99/15.00 v -x1881 -x1880 -x1879 -x1878 -x1877 x1876 -x1875 -x1874 -x1873 -x1872 -x1871 -x1870 -x1869 -x1868 -x1867 -x1866 -x1865 -x1864
14.99/15.00 v -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1857 -x1856 -x1855 -x1854 -x1853 -x1852 -x1851 -x1850 -x1849 -x1848 -x1847 -x1846
14.99/15.00 v -x1845 -x1844 -x1843 -x1842 -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 -x1834 -x1833 -x1832 -x1831 -x1830 -x1829 -x1828
14.99/15.00 v x1827 -x1826 -x1825 -x1824 -x1823 -x1822 -x1821 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 -x1812 -x1811 -x1810
14.99/15.00 v -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1802 -x1801 -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 -x1793 -x1792
14.99/15.00 v -x1791 -x1790 -x1789 -x1788 x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 -x1775 -x1774
14.99/15.00 v -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1767 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 -x1760 -x1759 -x1758 -x1757
14.99/15.00 v -x1756 -x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739
14.99/15.00 v -x1738 -x1737 -x1736 -x1735 -x1734 -x1733 -x1732 -x1731 -x1730 -x1729 -x1728 -x1727 -x1726 -x1725 -x1724 -x1723 -x1722 -x1721
14.99/15.00 v -x1720 x1719 -x1718 -x1717 -x1716 -x1715 -x1714 -x1713 -x1712 -x1711 -x1710 -x1709 x1708 -x1707 -x1706 -x1705 -x1704 -x1703
14.99/15.00 v -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1690 -x1689 -x1688 -x1687 -x1686 -x1685
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14.99/15.00 v -x5 -x4 -x3 -x2 -x1
14.99/15.00 c SCIP Status : problem is solved [optimal solution found]
14.99/15.00 c Solving Time : 14.97
14.99/15.00 c Original Problem :
14.99/15.00 c Problem name : HOME/instance-3728933-1338678622.opb
14.99/15.00 c Variables : 2025 (2025 binary, 0 integer, 0 implicit integer, 0 continuous)
14.99/15.00 c Constraints : 410 initial, 410 maximal
14.99/15.00 c Presolved Problem :
14.99/15.00 c Problem name : t_HOME/instance-3728933-1338678622.opb
14.99/15.00 c Variables : 2025 (2025 binary, 0 integer, 0 implicit integer, 0 continuous)
14.99/15.00 c Constraints : 230 initial, 230 maximal
14.99/15.00 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
14.99/15.00 c trivial : 0.00 0 0 0 0 0 0 0 0
14.99/15.00 c dualfix : 0.00 0 0 0 0 0 0 0 0
14.99/15.00 c boundshift : 0.00 0 0 0 0 0 0 0 0
14.99/15.00 c inttobinary : 0.00 0 0 0 0 0 0 0 0
14.99/15.00 c implics : 0.00 0 0 0 0 0 0 0 0
14.99/15.00 c probing : 0.00 0 0 0 0 0 0 0 0
14.99/15.00 c knapsack : 0.02 0 0 0 0 0 0 0 0
14.99/15.00 c setppc : 0.00 0 0 0 0 0 0 0 0
14.99/15.00 c linear : 0.01 0 0 0 0 0 180 0 0
14.99/15.00 c root node : - 0 - - 0 - - - -
14.99/15.00 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
14.99/15.00 c integral : 0 0 0 48 0 0 122 0 0 40
14.99/15.00 c knapsack : 50 5 71 1 0 0 180 0 0 0
14.99/15.00 c setppc : 180 5 71 1 0 0 1579 0 0 0
14.99/15.00 c countsols : 0 0 0 1 0 0 0 0 0 0
14.99/15.00 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
14.99/15.00 c integral : 14.29 0.00 0.00 14.29 0.00
14.99/15.00 c knapsack : 0.00 0.00 0.00 0.00 0.00
14.99/15.00 c setppc : 0.00 0.00 0.00 0.00 0.00
14.99/15.00 c countsols : 0.00 0.00 0.00 0.00 0.00
14.99/15.00 c Propagators : Time Calls Cutoffs DomReds
14.99/15.00 c vbounds : 0.00 1 0 0
14.99/15.00 c rootredcost : 0.00 0 0 0
14.99/15.00 c pseudoobj : 0.00 0 0 0
14.99/15.00 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
14.99/15.00 c propagation : 0.00 0 0 0 0.0 0 0.0 -
14.99/15.00 c infeasible LP : 0.00 1 0 0 0.0 0 0.0 0
14.99/15.00 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
14.99/15.00 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
14.99/15.00 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
14.99/15.00 c applied globally : - - - 0 0.0 - - -
14.99/15.00 c applied locally : - - - 0 0.0 - - -
14.99/15.00 c Separators : Time Calls Cutoffs DomReds Cuts Conss
14.99/15.00 c cut pool : 0.00 4 - - 0 - (maximal pool size: 42)
14.99/15.00 c redcost : 0.00 26 0 0 0 0
14.99/15.00 c impliedbounds : 0.00 5 0 0 0 0
14.99/15.00 c intobj : 0.00 0 0 0 0 0
14.99/15.00 c cgmip : 0.00 0 0 0 0 0
14.99/15.00 c gomory : 0.01 5 0 0 1 0
14.99/15.00 c strongcg : 0.01 5 0 0 1 0
14.99/15.00 c cmir : 0.00 0 0 0 0 0
14.99/15.00 c flowcover : 0.00 0 0 0 0 0
14.99/15.00 c clique : 0.01 5 0 0 40 0
14.99/15.00 c zerohalf : 0.00 0 0 0 0 0
14.99/15.00 c mcf : 0.00 1 0 0 0 0
14.99/15.00 c rapidlearning : 0.07 1 0 0 0 0
14.99/15.00 c Pricers : Time Calls Vars
14.99/15.00 c problem variables: 0.00 0 0
14.99/15.00 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
14.99/15.00 c relpscost : 14.29 47 0 122 0 0 40
14.99/15.00 c pscost : 0.00 0 0 0 0 0 0
14.99/15.00 c inference : 0.00 0 0 0 0 0 0
14.99/15.00 c mostinf : 0.00 0 0 0 0 0 0
14.99/15.00 c leastinf : 0.00 0 0 0 0 0 0
14.99/15.00 c fullstrong : 0.00 0 0 0 0 0 0
14.99/15.00 c allfullstrong : 0.00 0 0 0 0 0 0
14.99/15.00 c random : 0.00 0 0 0 0 0 0
14.99/15.00 c Primal Heuristics : Time Calls Found
14.99/15.00 c LP solutions : 0.00 - 1
14.99/15.00 c pseudo solutions : 0.00 - 0
14.99/15.00 c trivial : 0.00 1 0
14.99/15.00 c simplerounding : 0.00 0 0
14.99/15.00 c zirounding : 0.00 0 0
14.99/15.00 c rounding : 0.00 0 0
14.99/15.00 c shifting : 0.00 0 0
14.99/15.00 c intshifting : 0.00 0 0
14.99/15.00 c oneopt : 0.00 0 0
14.99/15.00 c twoopt : 0.00 0 0
14.99/15.00 c fixandinfer : 0.00 0 0
14.99/15.00 c feaspump : 0.00 0 0
14.99/15.00 c coefdiving : 0.00 0 0
14.99/15.00 c pscostdiving : 0.00 0 0
14.99/15.00 c fracdiving : 0.00 0 0
14.99/15.00 c veclendiving : 0.00 0 0
14.99/15.00 c intdiving : 0.00 0 0
14.99/15.00 c actconsdiving : 0.00 0 0
14.99/15.00 c objpscostdiving : 0.00 0 0
14.99/15.00 c rootsoldiving : 0.00 0 0
14.99/15.00 c linesearchdiving : 0.00 0 0
14.99/15.00 c guideddiving : 0.00 0 0
14.99/15.00 c octane : 0.00 0 0
14.99/15.00 c rens : 0.00 0 0
14.99/15.00 c rins : 0.00 0 0
14.99/15.00 c localbranching : 0.00 0 0
14.99/15.00 c mutation : 0.00 0 0
14.99/15.00 c crossover : 0.00 0 0
14.99/15.00 c dins : 0.00 0 0
14.99/15.00 c undercover : 0.00 0 0
14.99/15.00 c nlp : 0.00 0 0
14.99/15.00 c trysol : 0.00 0 0
14.99/15.00 c LP : Time Calls Iterations Iter/call Iter/sec
14.99/15.00 c primal LP : 0.00 0 0 0.00 -
14.99/15.00 c dual LP : 0.51 54 3959 73.31 7838.08
14.99/15.00 c lex dual LP : 0.00 0 0 0.00 -
14.99/15.00 c barrier LP : 0.00 0 0 0.00 -
14.99/15.00 c diving/probing LP: 0.00 0 0 0.00 -
14.99/15.00 c strong branching : 14.29 608 91619 150.69 6411.91
14.99/15.00 c (at root node) : - 20 4819 240.95 -
14.99/15.00 c conflict analysis: 0.00 0 0 0.00 -
14.99/15.00 c B&B Tree :
14.99/15.00 c number of runs : 1
14.99/15.00 c nodes : 22
14.99/15.00 c nodes (total) : 22
14.99/15.00 c nodes left : 0
14.99/15.00 c max depth : 20
14.99/15.00 c max depth (total): 20
14.99/15.00 c backtracks : 0 (0.0%)
14.99/15.00 c delayed cutoffs : 0
14.99/15.00 c repropagations : 0 (0 domain reductions, 0 cutoffs)
14.99/15.00 c avg switch length: 2.00
14.99/15.00 c switching time : 0.00
14.99/15.00 c Solution :
14.99/15.00 c Solutions found : 1 (1 improvements)
14.99/15.00 c First Solution : +0.00000000000000e+00 (in run 1, after 22 nodes, 14.97 seconds, depth 20, found by <relaxation>)
14.99/15.00 c Primal Bound : +0.00000000000000e+00 (in run 1, after 22 nodes, 14.97 seconds, depth 20, found by <relaxation>)
14.99/15.00 c Dual Bound : +0.00000000000000e+00
14.99/15.00 c Gap : 0.00 %
14.99/15.00 c Root Dual Bound : +0.00000000000000e+00
14.99/15.00 c Root Iterations : 1700
14.99/15.01 c Time complete: 15.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3728933-1338678622/watcher-3728933-1338678622 -o /tmp/evaluation-result-3728933-1338678622/solver-3728933-1338678622 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3728933-1338678622.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.00 0.00 0.22 1/172 7902
/proc/meminfo: memFree=26332656/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=6096 CPUtime=0 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 839 0 0 0 0 0 0 0 20 0 1 0 333987713 6242304 787 33554432000 4194304 8395647 140736444342016 140733259832984 7355228 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 1524 788 351 1026 0 494 0
[startup+0.0282601 s]
/proc/loadavg: 0.00 0.00 0.22 1/172 7902
/proc/meminfo: memFree=26332656/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=12704 CPUtime=0.02 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 2424 0 0 0 2 0 0 0 20 0 1 0 333987713 13008896 2370 33554432000 4194304 8395647 140736444342016 140733259832984 7370064 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 3176 2370 390 1026 0 2146 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12704
[startup+0.100226 s]
/proc/loadavg: 0.00 0.00 0.22 1/172 7902
/proc/meminfo: memFree=26332656/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=26260 CPUtime=0.09 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 6082 0 0 0 8 1 0 0 20 0 1 0 333987713 26890240 5646 33554432000 4194304 8395647 140736444342016 140733259832984 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 6565 5646 556 1026 0 5535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26260
[startup+0.300183 s]
/proc/loadavg: 0.00 0.00 0.22 1/172 7902
/proc/meminfo: memFree=26332656/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=0.28 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10376 0 0 0 26 2 0 0 20 0 1 0 333987713 41693184 9050 33554432000 4194304 8395647 140736444342016 140733259832984 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9050 613 1026 0 9149 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40716
[startup+0.700173 s]
/proc/loadavg: 0.00 0.00 0.22 1/172 7902
/proc/meminfo: memFree=26332656/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=0.68 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10433 0 0 0 66 2 0 0 20 0 1 0 333987713 41693184 9080 33554432000 4194304 8395647 140736444342016 140736444336888 6670377 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9080 613 1026 0 9149 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 40716
[startup+1.50018 s]
/proc/loadavg: 0.16 0.03 0.23 3/178 7917
/proc/meminfo: memFree=26232004/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=1.49 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10434 0 0 0 146 3 0 0 20 0 1 0 333987713 41693184 9081 33554432000 4194304 8395647 140736444342016 140736444337320 6663871 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9081 614 1026 0 9149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40716
[startup+3.10018 s]
/proc/loadavg: 0.16 0.03 0.23 3/178 7917
/proc/meminfo: memFree=26229524/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=3.08 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10434 0 0 0 305 3 0 0 20 0 1 0 333987713 41693184 9081 33554432000 4194304 8395647 140736444342016 140736444336888 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9081 614 1026 0 9149 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40716
[startup+6.30018 s]
/proc/loadavg: 0.16 0.03 0.23 3/178 7917
/proc/meminfo: memFree=26201140/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=6.28 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10434 0 0 0 624 4 0 0 20 0 1 0 333987713 41693184 9081 33554432000 4194304 8395647 140736444342016 140736444337320 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9081 614 1026 0 9149 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40716
[startup+12.7002 s]
/proc/loadavg: 0.44 0.10 0.25 3/178 7917
/proc/meminfo: memFree=26199356/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=12.68 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10436 0 0 0 1258 10 0 0 20 0 1 0 333987713 41693184 9334 33554432000 4194304 8395647 140736444342016 140736444337224 6670361 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9334 614 1026 0 9149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40716
Solver just ended. Dumping a history of the last processes samples
[startup+14.306 s]
/proc/loadavg: 0.44 0.10 0.25 3/178 7917
/proc/meminfo: memFree=26199984/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=14.29 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10436 0 0 0 1417 12 0 0 20 0 1 0 333987713 41693184 9334 33554432000 4194304 8395647 140736444342016 140736444336888 6670385 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9334 614 1026 0 9149 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 40716
[startup+14.7002 s]
/proc/loadavg: 0.44 0.10 0.25 3/178 7917
/proc/meminfo: memFree=26199984/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=14.68 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10436 0 0 0 1456 12 0 0 20 0 1 0 333987713 41693184 9334 33554432000 4194304 8395647 140736444342016 140736444336888 6670377 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9334 614 1026 0 9149 0
Current children cumulated CPU time (s) 14.68
Current children cumulated vsize (KiB) 40716
[startup+14.9002 s]
/proc/loadavg: 0.44 0.10 0.25 3/178 7917
/proc/meminfo: memFree=26199984/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=14.89 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10440 0 0 0 1476 13 0 0 20 0 1 0 333987713 41693184 9338 33554432000 4194304 8395647 140736444342016 140736444337576 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9338 617 1026 0 9149 0
Current children cumulated CPU time (s) 14.89
Current children cumulated vsize (KiB) 40716
[startup+15.0002 s]
/proc/loadavg: 0.44 0.10 0.25 3/178 7917
/proc/meminfo: memFree=26199984/32873648 swapFree=6864/6864
[pid=7902] ppid=7900 vsize=40716 CPUtime=14.99 cores=0,2,4,6
/proc/7902/stat : 7902 (pbscip.linux.x8) R 7900 7902 7869 0 -1 4202496 10440 0 0 0 1486 13 0 0 20 0 1 0 333987713 41693184 9338 33554432000 4194304 8395647 140736444342016 140736444337576 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7902/statm: 10179 9338 617 1026 0 9149 0
Current children cumulated CPU time (s) 14.99
Current children cumulated vsize (KiB) 40716
Child status: 0
Real time (s): 15.0148
CPU time (s): 15.0087
CPU user time (s): 14.8737
CPU system time (s): 0.134979
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 40716
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8737
system time used= 0.134979
maximum resident set size= 39744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10446
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= 5
involuntary context switches= 36
runsolver used 0.020996 second user time and 0.06399 second system time
The end