0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3728936-1338679210.opb>
0.00/0.02 c original problem has 2025 variables (2025 bin, 0 int, 0 impl, 0 cont) and 410 constraints
0.00/0.02 c problem read
0.00/0.02 c No objective function, only one solution is needed.
0.00/0.02 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 0 del vars, 180 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 50 upgd conss, 0 impls, 180 clqs
0.05/0.06 c (round 2) 0 del vars, 180 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 230 upgd conss, 0 impls, 180 clqs
0.05/0.06 c presolving (3 rounds):
0.05/0.06 c 0 deleted vars, 180 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.05/0.06 c 0 implications, 180 cliques
0.05/0.06 c presolved problem has 2025 variables (2025 bin, 0 int, 0 impl, 0 cont) and 230 constraints
0.05/0.06 c 50 constraints of type <knapsack>
0.05/0.06 c 180 constraints of type <setppc>
0.05/0.06 c transformed objective value is always integral (scale: 1)
0.05/0.06 c Presolving Time: 0.04
0.05/0.06 c - non default parameters ----------------------------------------------------------------------
0.05/0.06 c # SCIP version 2.0.1.5
0.05/0.06 c
0.05/0.06 c # frequency for displaying node information lines
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.05/0.06 c display/freq = 10000
0.05/0.06 c
0.05/0.06 c # maximal time in seconds to run
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.06 c limits/time = 1797
0.05/0.06 c
0.05/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.06 c limits/memory = 13950
0.05/0.06 c
0.05/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06 c limits/solutions = 1
0.05/0.06 c
0.05/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.05/0.06 c separating/maxrounds = 1
0.05/0.06 c
0.05/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06 c separating/maxroundsroot = 5
0.05/0.06 c
0.05/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.05/0.06 c # [type: int, range: [1,2], default: 1]
0.05/0.06 c timing/clocktype = 2
0.05/0.06 c
0.05/0.06 c # belongs reading time to solving time?
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06 c timing/reading = TRUE
0.05/0.06 c
0.05/0.06 c # should presolving try to simplify inequalities
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06 c constraints/linear/simplifyinequalities = TRUE
0.05/0.06 c
0.05/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06 c constraints/indicator/addCouplingCons = TRUE
0.05/0.06 c
0.05/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.05/0.06 c constraints/knapsack/disaggregation = FALSE
0.05/0.06 c
0.05/0.06 c # should presolving try to simplify knapsacks
0.05/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.05/0.06 c
0.05/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06 c presolving/probing/maxrounds = 0
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/coefdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.05/0.06 c heuristics/crossover/freq = -1
0.05/0.06 c
0.05/0.06 c # number of nodes added to the contingent of the total nodes
0.05/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.06 c heuristics/crossover/nodesofs = 750
0.05/0.06 c
0.05/0.06 c # number of nodes without incumbent change that heuristic should wait
0.05/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.05/0.06 c heuristics/crossover/nwaitingnodes = 100
0.05/0.06 c
0.05/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.05/0.06 c # [type: real, range: [0,1], default: 0.1]
0.05/0.06 c heuristics/crossover/nodesquot = 0.15
0.05/0.06 c
0.05/0.06 c # minimum percentage of integer variables that have to be fixed
0.05/0.06 c # [type: real, range: [0,1], default: 0.666]
0.05/0.06 c heuristics/crossover/minfixingrate = 0.5
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.06 c heuristics/feaspump/freq = -1
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/fracdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/guideddiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/intshifting/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/linesearchdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.06 c heuristics/objpscostdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.05/0.06 c # [type: real, range: [0,1], default: 0.01]
0.05/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/oneopt/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/pscostdiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c heuristics/rens/freq = -1
0.05/0.06 c
0.05/0.06 c # minimum percentage of integer variables that have to be fixable
0.05/0.06 c # [type: real, range: [0,1], default: 0.5]
0.05/0.06 c heuristics/rens/minfixingrate = 0.3
0.05/0.06 c
0.05/0.06 c # number of nodes added to the contingent of the total nodes
0.05/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.06 c heuristics/rens/nodesofs = 2000
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.06 c heuristics/rootsoldiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.05/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/rounding/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c heuristics/shiftandpropagate/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/shifting/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/simplerounding/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/subnlp/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c heuristics/trivial/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/trysol/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c heuristics/undercover/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06 c heuristics/veclendiving/freq = -1
0.05/0.06 c
0.05/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06 c heuristics/veclendiving/maxlpiterquot = 0.075
0.05/0.06 c
0.05/0.06 c # additional number of allowed LP iterations
0.05/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06 c heuristics/veclendiving/maxlpiterofs = 1500
0.05/0.06 c
0.05/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06 c heuristics/zirounding/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c separating/cmir/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06 c separating/flowcover/freq = -1
0.05/0.06 c
0.05/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.05/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06 c separating/rapidlearning/freq = 0
0.05/0.06 c
0.05/0.06 c -----------------------------------------------------------------------------------------------
0.05/0.06 c start solving
0.05/0.07 c
0.29/0.35 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.29/0.35 c 0.3s| 1 | 0 | 3442 | - |7612k| 0 | 176 |2025 | 230 |2025 | 230 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.59 c 0.6s| 1 | 0 | 3510 | - |8813k| 0 | 201 |2025 | 563 |2025 | 239 | 9 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.61 c 0.6s| 1 | 0 | 3528 | - |8819k| 0 | 208 |2025 | 563 |2025 | 246 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.62 c 0.6s| 1 | 0 | 3559 | - |8826k| 0 | 216 |2025 | 563 |2025 | 254 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.63 c 0.6s| 1 | 0 | 3590 | - |8833k| 0 | 221 |2025 | 563 |2025 | 262 | 32 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.65 c 0.6s| 1 | 0 | 3610 | - |8840k| 0 | 227 |2025 | 563 |2025 | 269 | 39 | 0 | 0 | 0.000000e+00 | -- | Inf
0.79/0.88 c 0.9s| 1 | 2 | 3610 | - |8841k| 0 | 227 |2025 | 563 |2025 | 269 | 39 | 0 | 9 | 0.000000e+00 | -- | Inf
14.98/15.01 c *15.0s| 176 | 0 | 13593 | 57.0 |9562k| 29 | - |2025 | 610 |2025 | 266 | 39 | 47 |1015 | 0.000000e+00 | 0.000000e+00 | 0.00%
14.98/15.01 c
14.98/15.01 c SCIP Status : problem is solved [optimal solution found]
14.98/15.01 c Solving Time (sec) : 15.01
14.98/15.01 c Solving Nodes : 176
14.98/15.01 c Primal Bound : +0.00000000000000e+00 (1 solutions)
14.98/15.01 c Dual Bound : +0.00000000000000e+00
14.98/15.01 c Gap : 0.00 %
14.98/15.01 s SATISFIABLE
14.98/15.01 v -x2025 -x2024 -x2023 -x2022 -x2021 -x2020 -x2019 -x2018 -x2017 -x2016 -x2015 -x2014 -x2013 -x2012 -x2011 -x2010 x2009 -x2008 -x2007
14.98/15.01 v -x2006 -x2005 -x2004 -x2003 -x2002 -x2001 -x2000 -x1999 -x1998 -x1997 -x1996 -x1995 -x1994 -x1993 -x1992 -x1991 -x1990 -x1989
14.98/15.01 v -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1979 -x1978 -x1977 -x1976 -x1975 -x1974 -x1973 -x1972
14.98/15.01 v -x1971 x1970 -x1969 -x1968 -x1967 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1957 -x1956 -x1955 -x1954
14.98/15.01 v -x1953 -x1952 -x1951 -x1950 -x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936
14.98/15.01 v -x1935 -x1934 -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 -x1923 -x1922 -x1921 -x1920 -x1919 -x1918
14.98/15.01 v -x1917 -x1916 -x1915 -x1914 -x1913 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 x1904 -x1903 -x1902 -x1901 -x1900
14.98/15.01 v -x1899 -x1898 -x1897 -x1896 -x1895 -x1894 -x1893 -x1892 -x1891 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882
14.98/15.01 v -x1881 -x1880 -x1879 -x1878 -x1877 -x1876 -x1875 -x1874 -x1873 -x1872 -x1871 -x1870 -x1869 -x1868 x1867 -x1866 -x1865 -x1864
14.98/15.01 v -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1857 -x1856 -x1855 -x1854 -x1853 -x1852 -x1851 -x1850 -x1849 -x1848 -x1847 -x1846
14.98/15.01 v -x1845 -x1844 -x1843 -x1842 -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 -x1834 -x1833 -x1832 -x1831 -x1830 -x1829 -x1828
14.98/15.01 v -x1827 -x1826 -x1825 -x1824 -x1823 -x1822 -x1821 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 -x1812 -x1811 -x1810
14.98/15.01 v -x1809 -x1808 -x1807 -x1806 x1805 -x1804 -x1803 -x1802 -x1801 -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 x1793 -x1792
14.98/15.01 v -x1791 -x1790 -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 -x1775 -x1774
14.98/15.01 v -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1767 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 -x1760 -x1759 -x1758 -x1757
14.98/15.01 v -x1756 -x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739
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14.98/15.01 v -x5 -x4 -x3 -x2 x1
14.98/15.01 c SCIP Status : problem is solved [optimal solution found]
14.98/15.01 c Total Time : 15.01
14.98/15.01 c solving : 15.01
14.98/15.01 c presolving : 0.04 (included in solving)
14.98/15.01 c reading : 0.01 (included in solving)
14.98/15.01 c Original Problem :
14.98/15.01 c Problem name : HOME/instance-3728936-1338679210.opb
14.98/15.01 c Variables : 2025 (2025 binary, 0 integer, 0 implicit integer, 0 continuous)
14.98/15.01 c Constraints : 410 initial, 410 maximal
14.98/15.01 c Presolved Problem :
14.98/15.01 c Problem name : t_HOME/instance-3728936-1338679210.opb
14.98/15.01 c Variables : 2025 (2025 binary, 0 integer, 0 implicit integer, 0 continuous)
14.98/15.01 c Constraints : 230 initial, 610 maximal
14.98/15.01 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
14.98/15.01 c trivial : 0.00 0 0 0 0 0 0 0 0 0
14.98/15.01 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
14.98/15.01 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
14.98/15.01 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
14.98/15.01 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
14.98/15.01 c implics : 0.00 0 0 0 0 0 0 0 0 0
14.98/15.01 c probing : 0.00 0 0 0 0 0 0 0 0 0
14.98/15.01 c knapsack : 0.02 0 0 0 0 0 0 0 0 0
14.98/15.01 c setppc : 0.00 0 0 0 0 0 0 0 0 0
14.98/15.01 c linear : 0.01 0 0 0 0 0 180 0 0 0
14.98/15.01 c logicor : 0.00 0 0 0 0 0 0 0 0 0
14.98/15.01 c root node : - 0 - - 0 - - - - -
14.98/15.01 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
14.98/15.01 c integral : 0 0 0 198 0 3 0 4 285 0 0 238
14.98/15.01 c knapsack : 50 5 470 1 0 0 311 0 2422 0 0 0
14.98/15.01 c setppc : 180 5 470 1 0 0 2007 6 6007 0 0 0
14.98/15.01 c linear : 0+ 5 463 0 0 0 7 0 9 0 0 0
14.98/15.01 c logicor : 0+ 0 64 0 0 0 2 0 13 0 0 0
14.98/15.01 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
14.98/15.01 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
14.98/15.01 c integral : 13.03 0.00 0.00 13.03 0.00 0.00 0.00
14.98/15.01 c knapsack : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
14.98/15.01 c setppc : 0.02 0.00 0.02 0.00 0.00 0.00 0.00
14.98/15.01 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00
14.98/15.01 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14.98/15.01 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
14.98/15.01 c Propagators : #Propagate #Resprop Cutoffs DomReds
14.98/15.01 c vbounds : 0 0 0 0
14.98/15.01 c rootredcost : 0 0 0 0
14.98/15.01 c pseudoobj : 0 0 0 0
14.98/15.01 c Propagator Timings : TotalTime Propagate Resprop
14.98/15.01 c vbounds : 0.00 0.00 0.00
14.98/15.01 c rootredcost : 0.00 0.00 0.00
14.98/15.01 c pseudoobj : 0.00 0.00 0.00
14.98/15.01 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
14.98/15.01 c propagation : 0.00 6 6 102 137.7 1 44.0 -
14.98/15.01 c infeasible LP : 0.05 46 2 37 247.2 1 73.0 0
14.98/15.02 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
14.98/15.02 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
14.98/15.02 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
14.98/15.02 c applied globally : - - - 47 82.2 - - -
14.98/15.02 c applied locally : - - - 0 0.0 - - -
14.98/15.02 c Separators : Time Calls Cutoffs DomReds Cuts Conss
14.98/15.02 c cut pool : 0.00 4 - - 0 - (maximal pool size: 40)
14.98/15.02 c redcost : 0.00 131 0 0 0 0
14.98/15.02 c impliedbounds : 0.00 5 0 0 0 0
14.98/15.02 c intobj : 0.00 0 0 0 0 0
14.98/15.02 c gomory : 0.01 5 0 0 0 0
14.98/15.02 c cgmip : 0.00 0 0 0 0 0
14.98/15.02 c closecuts : 0.00 0 0 0 0 0
14.98/15.02 c strongcg : 0.01 5 0 0 0 0
14.98/15.02 c cmir : 0.00 0 0 0 0 0
14.98/15.02 c flowcover : 0.00 0 0 0 0 0
14.98/15.02 c clique : 0.01 5 0 0 40 0
14.98/15.02 c zerohalf : 0.00 0 0 0 0 0
14.98/15.02 c mcf : 0.00 1 0 0 0 0
14.98/15.02 c oddcycle : 0.00 0 0 0 0 0
14.98/15.02 c rapidlearning : 0.23 1 0 0 0 333
14.98/15.02 c Pricers : Time Calls Vars
14.98/15.02 c problem variables: 0.00 0 0
14.98/15.02 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
14.98/15.02 c relpscost : 13.03 197 4 285 0 0 238
14.98/15.02 c pscost : 0.00 0 0 0 0 0 0
14.98/15.02 c inference : 0.00 0 0 0 0 0 0
14.98/15.02 c mostinf : 0.00 0 0 0 0 0 0
14.98/15.02 c leastinf : 0.00 0 0 0 0 0 0
14.98/15.02 c fullstrong : 0.00 0 0 0 0 0 0
14.98/15.02 c allfullstrong : 0.00 0 0 0 0 0 0
14.98/15.02 c random : 0.00 0 0 0 0 0 0
14.98/15.02 c Primal Heuristics : Time Calls Found
14.98/15.02 c LP solutions : 0.00 - 1
14.98/15.02 c pseudo solutions : 0.00 - 0
14.98/15.02 c trivial : 0.00 1 0
14.98/15.02 c shiftandpropagate: 0.00 0 0
14.98/15.02 c simplerounding : 0.00 0 0
14.98/15.02 c zirounding : 0.00 0 0
14.98/15.02 c rounding : 0.00 0 0
14.98/15.02 c shifting : 0.00 0 0
14.98/15.02 c intshifting : 0.00 0 0
14.98/15.02 c oneopt : 0.00 0 0
14.98/15.02 c twoopt : 0.00 0 0
14.98/15.02 c fixandinfer : 0.00 0 0
14.98/15.02 c feaspump : 0.00 0 0
14.98/15.02 c clique : 0.00 0 0
14.98/15.02 c coefdiving : 0.00 0 0
14.98/15.02 c pscostdiving : 0.00 0 0
14.98/15.02 c fracdiving : 0.00 0 0
14.98/15.02 c veclendiving : 0.00 0 0
14.98/15.02 c intdiving : 0.00 0 0
14.98/15.02 c actconsdiving : 0.00 0 0
14.98/15.02 c objpscostdiving : 0.00 0 0
14.98/15.02 c rootsoldiving : 0.00 0 0
14.98/15.02 c linesearchdiving : 0.00 0 0
14.98/15.02 c guideddiving : 0.00 0 0
14.98/15.02 c octane : 0.00 0 0
14.98/15.02 c rens : 0.00 0 0
14.98/15.02 c rins : 0.00 0 0
14.98/15.02 c localbranching : 0.00 0 0
14.98/15.02 c mutation : 0.00 0 0
14.98/15.02 c crossover : 0.00 0 0
14.98/15.02 c dins : 0.00 0 0
14.98/15.02 c vbounds : 0.00 0 0
14.98/15.02 c undercover : 0.00 0 0
14.98/15.02 c subnlp : 0.00 0 0
14.98/15.02 c trysol : 0.00 0 0
14.98/15.02 c LP : Time Calls Iterations Iter/call Iter/sec
14.98/15.02 c primal LP : 0.00 0 0 0.00 -
14.98/15.02 c dual LP : 1.50 249 13593 54.59 9032.04
14.98/15.02 c lex dual LP : 0.00 0 0 0.00 -
14.98/15.02 c barrier LP : 0.00 0 0 0.00 -
14.98/15.02 c diving/probing LP: 0.00 0 0 0.00 -
14.98/15.02 c strong branching : 13.01 1015 108155 106.56 8310.36
14.98/15.02 c (at root node) : - 9 1223 135.89 -
14.98/15.02 c conflict analysis: 0.00 0 0 0.00 -
14.98/15.02 c B&B Tree :
14.98/15.02 c number of runs : 1
14.98/15.02 c nodes : 176
14.98/15.02 c nodes (total) : 176
14.98/15.02 c nodes left : 0
14.98/15.02 c max depth : 29
14.98/15.02 c max depth (total): 29
14.98/15.02 c backtracks : 9 (5.1%)
14.98/15.02 c delayed cutoffs : 0
14.98/15.02 c repropagations : 12 (9 domain reductions, 0 cutoffs)
14.98/15.02 c avg switch length: 2.16
14.98/15.02 c switching time : 0.02
14.98/15.02 c Solution :
14.98/15.02 c Solutions found : 1 (1 improvements)
14.98/15.02 c First Solution : +0.00000000000000e+00 (in run 1, after 176 nodes, 15.01 seconds, depth 28, found by <relaxation>)
14.98/15.02 c Primal Bound : +0.00000000000000e+00 (in run 1, after 176 nodes, 15.01 seconds, depth 28, found by <relaxation>)
14.98/15.02 c Dual Bound : +0.00000000000000e+00
14.98/15.02 c Gap : 0.00 %
14.98/15.02 c Root Dual Bound : +0.00000000000000e+00
14.98/15.02 c Root Iterations : 3610
14.98/15.03 c Time complete: 15.01.
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-3728936-1338679210/watcher-3728936-1338679210 -o /tmp/evaluation-result-3728936-1338679210/solver-3728936-1338679210 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3728936-1338679210.opb -t 1800 -m 15500
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.25 0.13 0.16 2/174 1740
/proc/meminfo: memFree=27913656/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=9324 CPUtime=0 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 1462 0 0 0 0 0 0 0 20 0 1 0 333988097 9547776 1420 33554432000 4194304 9016284 140736906708928 140736906707896 7824814 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 2331 1422 311 1178 0 1149 0
[startup+0.0615901 s]
/proc/loadavg: 0.25 0.13 0.16 2/174 1740
/proc/meminfo: memFree=27913656/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=26412 CPUtime=0.05 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 5647 0 0 0 5 0 0 0 20 0 1 0 333988097 27045888 5348 33554432000 4194304 9016284 140736906708928 140736906707896 7870589 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 6603 5348 492 1178 0 5421 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26412
[startup+0.10029 s]
/proc/loadavg: 0.25 0.13 0.16 2/174 1740
/proc/meminfo: memFree=27913656/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=30380 CPUtime=0.08 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 6807 0 0 0 8 0 0 0 20 0 1 0 333988097 31109120 6464 33554432000 4194304 9016284 140736906708928 140736906707896 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 7595 6464 606 1178 0 6413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 30380
[startup+0.300177 s]
/proc/loadavg: 0.25 0.13 0.16 2/174 1740
/proc/meminfo: memFree=27913656/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=30380 CPUtime=0.29 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 6811 0 0 0 28 1 0 0 20 0 1 0 333988097 31109120 6468 33554432000 4194304 9016284 140736906708928 140736906707896 7158192 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 7595 6468 606 1178 0 6413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30380
[startup+0.700245 s]
/proc/loadavg: 0.25 0.13 0.16 2/174 1740
/proc/meminfo: memFree=27913656/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=51796 CPUtime=0.69 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 12904 0 0 0 67 2 0 0 20 0 1 0 333988097 53039104 11798 33554432000 4194304 9016284 140736906708928 140736906707896 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 12949 11798 677 1178 0 11767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51796
[startup+1.50019 s]
/proc/loadavg: 0.25 0.13 0.16 3/177 1746
/proc/meminfo: memFree=27779504/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=51796 CPUtime=1.49 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 12930 0 0 0 147 2 0 0 20 0 1 0 333988097 53039104 11824 33554432000 4194304 9016284 140736906708928 140736906703096 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 12949 11824 679 1178 0 11767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51796
[startup+3.10019 s]
/proc/loadavg: 0.39 0.16 0.17 3/177 1746
/proc/meminfo: memFree=27778604/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=51796 CPUtime=3.09 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 12936 0 0 0 306 3 0 0 20 0 1 0 333988097 53039104 11830 33554432000 4194304 9016284 140736906708928 140736906702184 7219022 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 12949 11830 679 1178 0 11767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51796
[startup+6.30019 s]
/proc/loadavg: 0.39 0.16 0.17 3/178 1747
/proc/meminfo: memFree=27778348/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=51796 CPUtime=6.29 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 12947 0 0 0 624 5 0 0 20 0 1 0 333988097 53039104 11841 33554432000 4194304 9016284 140736906708928 140736906703256 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 12949 11841 681 1178 0 11767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51796
[startup+12.7002 s]
/proc/loadavg: 0.64 0.22 0.19 3/178 1747
/proc/meminfo: memFree=27777396/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=51796 CPUtime=12.68 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 12954 0 0 0 1257 11 0 0 20 0 1 0 333988097 53039104 11925 33554432000 4194304 9016284 140736906708928 140736906702984 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 12949 11925 681 1178 0 11767 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51796
Solver just ended. Dumping a history of the last processes samples
[startup+14.3067 s]
/proc/loadavg: 0.64 0.22 0.19 3/178 1747
/proc/meminfo: memFree=27777916/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=51796 CPUtime=14.29 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 12954 0 0 0 1417 12 0 0 20 0 1 0 333988097 53039104 11925 33554432000 4194304 9016284 140736906708928 140736906702728 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 12949 11925 681 1178 0 11767 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 51796
[startup+14.7002 s]
/proc/loadavg: 0.64 0.22 0.19 3/178 1747
/proc/meminfo: memFree=27777916/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=51796 CPUtime=14.69 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 12954 0 0 0 1456 13 0 0 20 0 1 0 333988097 53039104 11925 33554432000 4194304 9016284 140736906708928 140736906702728 7221065 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 12949 11925 681 1178 0 11767 0
Current children cumulated CPU time (s) 14.69
Current children cumulated vsize (KiB) 51796
[startup+14.9002 s]
/proc/loadavg: 0.64 0.22 0.19 3/178 1747
/proc/meminfo: memFree=27777916/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=51796 CPUtime=14.88 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 12954 0 0 0 1475 13 0 0 20 0 1 0 333988097 53039104 11925 33554432000 4194304 9016284 140736906708928 140736906702776 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 12949 11925 681 1178 0 11767 0
Current children cumulated CPU time (s) 14.88
Current children cumulated vsize (KiB) 51796
[startup+15.0002 s]
/proc/loadavg: 0.64 0.22 0.19 3/178 1747
/proc/meminfo: memFree=27777916/32873844 swapFree=7128/7128
[pid=1740] ppid=1738 vsize=51796 CPUtime=14.98 cores=1,3,5,7
/proc/1740/stat : 1740 (scip-2.0.1.4b_2) R 1738 1740 25330 0 -1 4202496 12954 0 0 0 1485 13 0 0 20 0 1 0 333988097 53039104 11925 33554432000 4194304 9016284 140736906708928 140736906702776 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1740/statm: 12949 11925 681 1178 0 11767 0
Current children cumulated CPU time (s) 14.98
Current children cumulated vsize (KiB) 51796
Child status: 0
Real time (s): 15.0336
CPU time (s): 15.0267
CPU user time (s): 14.8877
CPU system time (s): 0.138978
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 52624
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8877
system time used= 0.138978
maximum resident set size= 49292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12962
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= 8
involuntary context switches= 16
runsolver used 0.06099 second user time and 0.157975 second system time
The end