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-3737886-1338718827.opb>
0.00/0.01 c original problem has 1564 variables (1564 bin, 0 int, 0 impl, 0 cont) and 1616 constraints
0.00/0.01 c problem read
0.00/0.01 c No objective function, only one solution is needed.
0.00/0.01 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.04 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 151 upgd conss, 11812 impls, 100 clqs
0.00/0.06 c presolving (2 rounds):
0.00/0.06 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06 c 11812 implications, 100 cliques
0.00/0.06 c presolved problem has 1564 variables (1564 bin, 0 int, 0 impl, 0 cont) and 1616 constraints
0.00/0.06 c 1 constraints of type <knapsack>
0.00/0.06 c 150 constraints of type <setppc>
0.00/0.06 c 1464 constraints of type <and>
0.00/0.06 c 1 constraints of type <linear>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.04
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c # SCIP version 1.2.1.3
0.00/0.06 c
0.00/0.06 c # frequency for displaying node information lines
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06 c display/freq = 10000
0.00/0.06 c
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/time = 1790
0.00/0.06 c
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/memory = 13950
0.00/0.06 c
0.00/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c limits/solutions = 1
0.00/0.06 c
0.00/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06 c separating/maxrounds = 1
0.00/0.06 c
0.00/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c separating/maxroundsroot = 5
0.00/0.06 c
0.00/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06 c # [type: int, range: [1,2], default: 1]
0.00/0.06 c timing/clocktype = 2
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify inequalities
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/linear/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/indicator/addCouplingCons = TRUE
0.00/0.06 c
0.00/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06 c constraints/knapsack/disaggregation = FALSE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify knapsacks
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c presolving/probing/maxrounds = 0
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/coefdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06 c heuristics/crossover/freq = -1
0.00/0.06 c
0.00/0.06 c # number of nodes added to the contingent of the total nodes
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06 c heuristics/crossover/nodesofs = 750
0.00/0.06 c
0.00/0.06 c # number of nodes without incumbent change that heuristic should wait
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06 c heuristics/crossover/nwaitingnodes = 100
0.00/0.06 c
0.00/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06 c # [type: real, range: [0,1], default: 0.1]
0.00/0.06 c heuristics/crossover/nodesquot = 0.15
0.00/0.06 c
0.00/0.06 c # minimum percentage of integer variables that have to be fixed
0.00/0.06 c # [type: real, range: [0,1], default: 0.666]
0.00/0.06 c heuristics/crossover/minfixingrate = 0.5
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/feaspump/freq = -1
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/fracdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/guideddiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/intshifting/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/linesearchdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/nlp/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/objpscostdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06 c # [type: real, range: [0,1], default: 0.01]
0.00/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/oneopt/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/pscostdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c heuristics/rens/freq = -1
0.00/0.06 c
0.00/0.06 c # minimum percentage of integer variables that have to be fixable
0.00/0.06 c # [type: real, range: [0,1], default: 0.5]
0.00/0.06 c heuristics/rens/minfixingrate = 0.3
0.00/0.06 c
0.00/0.06 c # number of nodes added to the contingent of the total nodes
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06 c heuristics/rens/nodesofs = 2000
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/rootsoldiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/rounding/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/shifting/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/simplerounding/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c heuristics/trivial/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/trysol/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/veclendiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/zirounding/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c separating/cmir/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c separating/flowcover/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c separating/rapidlearning/freq = 0
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving
0.00/0.06 c
0.09/0.17 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.17 c 0.2s| 1 | 0 | 638 | - |7125k| 0 | 347 |1564 |1616 |1564 |3080 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.03 c 1.0s| 1 | 0 | 765 | - |9086k| 0 | 355 |1564 |1877 |1564 |3109 | 29 | 0 | 0 | 0.000000e+00 | -- | Inf
1.59/1.66 c 1.6s| 1 | 0 | 910 | - |9578k| 0 | 341 |1564 |1877 |1564 |3120 | 40 | 0 | 0 | 0.000000e+00 | -- | Inf
2.29/2.35 c 2.3s| 1 | 0 | 1063 | - | 10M| 0 | 358 |1564 |1877 |1564 |3127 | 47 | 0 | 0 | 0.000000e+00 | -- | Inf
2.98/3.07 c 3.1s| 1 | 0 | 1245 | - | 10M| 0 | 343 |1564 |1877 |1564 |3134 | 54 | 0 | 0 | 0.000000e+00 | -- | Inf
3.79/3.86 c 3.8s| 1 | 0 | 1341 | - | 11M| 0 | 342 |1564 |1877 |1564 |3141 | 61 | 0 | 0 | 0.000000e+00 | -- | Inf
5.68/5.73 c 5.7s| 1 | 2 | 1341 | - | 11M| 0 | 342 |1564 |1877 |1564 |3141 | 61 | 0 | 9 | 0.000000e+00 | -- | Inf
40.58/40.64 c
40.58/40.64 c SCIP Status : problem is solved [infeasible]
40.58/40.64 c Solving Time (sec) : 40.63
40.58/40.64 c Solving Nodes : 272
40.58/40.64 c Primal Bound : +1.00000000000000e+20 (0 solutions)
40.58/40.64 c Dual Bound : +1.00000000000000e+20
40.58/40.64 c Gap : 0.00 %
40.58/40.64 s UNSATISFIABLE
40.58/40.64 c SCIP Status : problem is solved [infeasible]
40.58/40.64 c Solving Time : 40.63
40.58/40.64 c Original Problem :
40.58/40.64 c Problem name : HOME/instance-3737886-1338718827.opb
40.58/40.64 c Variables : 1564 (1564 binary, 0 integer, 0 implicit integer, 0 continuous)
40.58/40.64 c Constraints : 1616 initial, 1616 maximal
40.58/40.64 c Presolved Problem :
40.58/40.64 c Problem name : t_HOME/instance-3737886-1338718827.opb
40.58/40.64 c Variables : 1564 (1564 binary, 0 integer, 0 implicit integer, 0 continuous)
40.58/40.64 c Constraints : 1616 initial, 1905 maximal
40.58/40.64 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
40.58/40.64 c trivial : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c dualfix : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c boundshift : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c inttobinary : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c implics : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c probing : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c knapsack : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c setppc : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c and : 0.04 0 0 0 0 0 0 0 0
40.58/40.64 c linear : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c logicor : 0.00 0 0 0 0 0 0 0 0
40.58/40.64 c root node : - 107 - - 107 - - - -
40.58/40.64 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
40.58/40.64 c integral : 0 0 0 186 0 0 112 0 0 286
40.58/40.64 c knapsack : 1 5 1347 0 0 2 0 0 0 0
40.58/40.64 c setppc : 150 5 1345 0 0 0 809 0 0 0
40.58/40.64 c and : 1464 245 1345 0 0 0 22107 33348 0 0
40.58/40.64 c linear : 1+ 6 1345 0 0 0 6 0 0 0
40.58/40.64 c logicor : 0+ 0 224 0 0 1 155 0 0 0
40.58/40.64 c countsols : 0 0 0 0 0 0 0 0 0 0
40.58/40.64 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
40.58/40.64 c integral : 21.51 0.00 0.00 21.51 0.00
40.58/40.64 c knapsack : 0.00 0.00 0.00 0.00 0.00
40.58/40.64 c setppc : 0.00 0.00 0.00 0.00 0.00
40.58/40.64 c and : 0.09 0.05 0.04 0.00 0.00
40.58/40.64 c linear : 0.02 0.00 0.02 0.00 0.00
40.58/40.64 c logicor : 0.00 0.00 0.00 0.00 0.00
40.58/40.64 c countsols : 0.00 0.00 0.00 0.00 0.00
40.58/40.64 c Propagators : Time Calls Cutoffs DomReds
40.58/40.64 c vbounds : 0.00 1 0 0
40.58/40.64 c rootredcost : 0.00 0 0 0
40.58/40.64 c pseudoobj : 0.00 0 0 0
40.58/40.64 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
40.58/40.64 c propagation : 0.00 3 2 3 18.0 0 0.0 -
40.58/40.64 c infeasible LP : 0.02 127 120 371 10.4 3 4.0 0
40.58/40.64 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
40.58/40.64 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
40.58/40.64 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
40.58/40.64 c applied globally : - - - 193 9.9 - - -
40.58/40.64 c applied locally : - - - 0 0.0 - - -
40.58/40.64 c Separators : Time Calls Cutoffs DomReds Cuts Conss
40.58/40.64 c cut pool : 0.00 4 - - 2 - (maximal pool size: 609)
40.58/40.64 c redcost : 0.01 245 0 0 0 0
40.58/40.64 c impliedbounds : 0.00 5 0 0 50 0
40.58/40.64 c intobj : 0.00 0 0 0 0 0
40.58/40.64 c cgmip : 0.00 0 0 0 0 0
40.58/40.64 c gomory : 2.04 5 0 0 0 0
40.58/40.64 c strongcg : 1.15 5 0 0 2500 0
40.58/40.64 c cmir : 0.00 0 0 0 0 0
40.58/40.64 c flowcover : 0.00 0 0 0 0 0
40.58/40.64 c clique : 0.02 5 0 0 31 0
40.58/40.64 c zerohalf : 0.00 0 0 0 0 0
40.58/40.64 c mcf : 0.05 5 0 0 57 0
40.58/40.64 c rapidlearning : 0.20 1 0 0 0 261
40.58/40.64 c Pricers : Time Calls Vars
40.58/40.64 c problem variables: 0.00 0 0
40.58/40.64 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
40.58/40.64 c relpscost : 21.51 186 0 112 0 0 286
40.58/40.64 c pscost : 0.00 0 0 0 0 0 0
40.58/40.64 c inference : 0.00 0 0 0 0 0 0
40.58/40.64 c mostinf : 0.00 0 0 0 0 0 0
40.58/40.64 c leastinf : 0.00 0 0 0 0 0 0
40.58/40.64 c fullstrong : 0.00 0 0 0 0 0 0
40.58/40.64 c allfullstrong : 0.00 0 0 0 0 0 0
40.58/40.64 c random : 0.00 0 0 0 0 0 0
40.58/40.64 c Primal Heuristics : Time Calls Found
40.58/40.64 c LP solutions : 0.00 - 0
40.58/40.64 c pseudo solutions : 0.00 - 0
40.58/40.64 c trivial : 0.00 1 0
40.58/40.64 c simplerounding : 0.00 0 0
40.58/40.64 c zirounding : 0.00 0 0
40.58/40.64 c rounding : 0.00 0 0
40.58/40.64 c shifting : 0.00 0 0
40.58/40.64 c intshifting : 0.00 0 0
40.58/40.64 c oneopt : 0.00 0 0
40.58/40.64 c twoopt : 0.00 0 0
40.58/40.64 c fixandinfer : 0.00 0 0
40.58/40.64 c feaspump : 0.00 0 0
40.58/40.64 c coefdiving : 0.00 0 0
40.58/40.64 c pscostdiving : 0.00 0 0
40.58/40.64 c fracdiving : 0.00 0 0
40.58/40.64 c veclendiving : 0.00 0 0
40.58/40.64 c intdiving : 0.00 0 0
40.58/40.64 c actconsdiving : 0.00 0 0
40.58/40.64 c objpscostdiving : 0.00 0 0
40.58/40.64 c rootsoldiving : 0.00 0 0
40.58/40.64 c linesearchdiving : 0.00 0 0
40.58/40.64 c guideddiving : 0.00 0 0
40.58/40.64 c octane : 0.00 0 0
40.58/40.64 c rens : 0.00 0 0
40.58/40.64 c rins : 0.00 0 0
40.58/40.64 c localbranching : 0.00 0 0
40.58/40.64 c mutation : 0.00 0 0
40.58/40.64 c crossover : 0.00 0 0
40.58/40.64 c dins : 0.00 0 0
40.58/40.64 c undercover : 0.00 0 0
40.58/40.64 c nlp : 0.00 0 0
40.58/40.64 c trysol : 0.00 0 0
40.58/40.64 c LP : Time Calls Iterations Iter/call Iter/sec
40.58/40.64 c primal LP : 0.07 0 0 0.00 0.00
40.58/40.64 c dual LP : 15.11 547 104979 191.92 6945.81
40.58/40.64 c lex dual LP : 0.00 0 0 0.00 -
40.58/40.64 c barrier LP : 0.00 0 0 0.00 -
40.58/40.64 c diving/probing LP: 0.00 0 0 0.00 -
40.58/40.64 c strong branching : 21.50 885 157266 177.70 7315.11
40.58/40.64 c (at root node) : - 9 5589 621.00 -
40.58/40.64 c conflict analysis: 0.00 0 0 0.00 -
40.58/40.64 c B&B Tree :
40.58/40.64 c number of runs : 1
40.58/40.64 c nodes : 272
40.58/40.64 c nodes (total) : 272
40.58/40.64 c nodes left : 0
40.58/40.64 c max depth : 41
40.58/40.64 c max depth (total): 41
40.58/40.64 c backtracks : 70 (25.7%)
40.58/40.64 c delayed cutoffs : 15
40.58/40.64 c repropagations : 577 (7799 domain reductions, 1 cutoffs)
40.58/40.64 c avg switch length: 5.76
40.58/40.64 c switching time : 0.11
40.58/40.64 c Solution :
40.58/40.64 c Solutions found : 0 (0 improvements)
40.58/40.64 c Primal Bound : infeasible
40.58/40.64 c Dual Bound : -
40.58/40.64 c Gap : 0.00 %
40.58/40.64 c Root Dual Bound : +0.00000000000000e+00
40.58/40.64 c Root Iterations : 1341
40.58/40.65 c Time complete: 40.62.
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-3737886-1338718827/watcher-3737886-1338718827 -o /tmp/evaluation-result-3737886-1338718827/solver-3737886-1338718827 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3737886-1338718827.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: 1.92 1.99 1.96 3/177 17103
/proc/meminfo: memFree=27990944/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=9972 CPUtime=0 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 1636 0 0 0 0 0 0 0 20 0 1 0 338009589 10211328 1583 33554432000 4194304 8395647 140733613922960 140736447167128 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 2493 1594 374 1026 0 1463 0
[startup+0.0979099 s]
/proc/loadavg: 1.92 1.99 1.96 3/177 17103
/proc/meminfo: memFree=27990944/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=26804 CPUtime=0.09 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 6183 0 0 0 8 1 0 0 20 0 1 0 338009589 27447296 5703 33554432000 4194304 8395647 140733613922960 140736447167128 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 6701 5704 563 1026 0 5671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26804
[startup+0.100312 s]
/proc/loadavg: 1.92 1.99 1.96 3/177 17103
/proc/meminfo: memFree=27990944/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=26804 CPUtime=0.09 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 6186 0 0 0 8 1 0 0 20 0 1 0 338009589 27447296 5706 33554432000 4194304 8395647 140733613922960 140736447167128 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 6701 5706 563 1026 0 5671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26804
[startup+0.300243 s]
/proc/loadavg: 1.92 1.99 1.96 3/177 17103
/proc/meminfo: memFree=27990944/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=26960 CPUtime=0.29 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 6342 0 0 0 28 1 0 0 20 0 1 0 338009589 27607040 5861 33554432000 4194304 8395647 140733613922960 140736447167128 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 6740 5861 589 1026 0 5710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26960
[startup+0.700224 s]
/proc/loadavg: 1.92 1.99 1.96 3/177 17103
/proc/meminfo: memFree=27990944/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=28180 CPUtime=0.69 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 6667 0 0 0 68 1 0 0 20 0 1 0 338009589 28856320 6186 33554432000 4194304 8395647 140733613922960 140736447167128 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 7045 6186 591 1026 0 6015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28180
[startup+1.50022 s]
/proc/loadavg: 1.92 1.99 1.96 3/178 17104
/proc/meminfo: memFree=27949620/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=1.49 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11445 0 0 0 141 8 0 0 20 0 1 0 338009589 49672192 10964 33554432000 4194304 8395647 140733613922960 140733613918056 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 10964 628 1026 0 11097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48508
[startup+3.10023 s]
/proc/loadavg: 1.92 1.99 1.96 3/178 17104
/proc/meminfo: memFree=27949152/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=3.08 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11559 0 0 0 300 8 0 0 20 0 1 0 338009589 49672192 11021 33554432000 4194304 8395647 140733613922960 140733613918248 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11021 628 1026 0 11097 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48508
[startup+6.30027 s]
/proc/loadavg: 1.93 1.99 1.96 3/178 17104
/proc/meminfo: memFree=27948580/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=6.28 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11636 0 0 0 619 9 0 0 20 0 1 0 338009589 49672192 11098 33554432000 4194304 8395647 140733613922960 140733613918216 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11098 629 1026 0 11097 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48508
[startup+12.7003 s]
/proc/loadavg: 1.93 1.99 1.96 3/178 17104
/proc/meminfo: memFree=27947172/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=12.68 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11645 0 0 0 1253 15 0 0 20 0 1 0 338009589 49672192 11414 33554432000 4194304 8395647 140733613922960 140733613918264 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11414 631 1026 0 11097 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48508
[startup+25.5002 s]
/proc/loadavg: 1.95 1.99 1.96 3/178 17104
/proc/meminfo: memFree=27946572/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=25.47 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11651 0 0 0 2520 27 0 0 20 0 1 0 338009589 49672192 11668 33554432000 4194304 8395647 140733613922960 140733613918088 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11668 632 1026 0 11097 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48508
Solver just ended. Dumping a history of the last processes samples
[startup+31.9062 s]
/proc/loadavg: 1.95 1.99 1.96 3/178 17104
/proc/meminfo: memFree=27946628/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=31.88 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11652 0 0 0 3155 33 0 0 20 0 1 0 338009589 49672192 11668 33554432000 4194304 8395647 140733613922960 140733613918216 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11668 632 1026 0 11097 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 48508
[startup+35.1003 s]
/proc/loadavg: 1.96 1.99 1.96 3/176 17104
/proc/meminfo: memFree=27946768/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=35.08 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11652 0 0 0 3473 35 0 0 20 0 1 0 338009589 49672192 11668 33554432000 4194304 8395647 140733613922960 140733613918424 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11668 632 1026 0 11097 0
Current children cumulated CPU time (s) 35.08
Current children cumulated vsize (KiB) 48508
[startup+38.3003 s]
/proc/loadavg: 1.96 1.99 1.96 3/176 17104
/proc/meminfo: memFree=27946644/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=38.27 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11652 0 0 0 3790 37 0 0 20 0 1 0 338009589 49672192 11668 33554432000 4194304 8395647 140733613922960 140733613918088 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11668 632 1026 0 11097 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 48508
[startup+39.9002 s]
/proc/loadavg: 1.96 1.99 1.96 3/177 17105
/proc/meminfo: memFree=27946636/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=39.87 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11652 0 0 0 3949 38 0 0 20 0 1 0 338009589 49672192 11668 33554432000 4194304 8395647 140733613922960 140733613917832 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11668 632 1026 0 11097 0
Current children cumulated CPU time (s) 39.87
Current children cumulated vsize (KiB) 48508
[startup+40.3003 s]
/proc/loadavg: 1.96 1.99 1.96 3/177 17105
/proc/meminfo: memFree=27946636/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=40.28 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11652 0 0 0 3989 39 0 0 20 0 1 0 338009589 49672192 11668 33554432000 4194304 8395647 140733613922960 140733613917832 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11668 632 1026 0 11097 0
Current children cumulated CPU time (s) 40.28
Current children cumulated vsize (KiB) 48508
[startup+40.5003 s]
/proc/loadavg: 1.96 1.99 1.96 3/177 17105
/proc/meminfo: memFree=27946636/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=40.47 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11652 0 0 0 4008 39 0 0 20 0 1 0 338009589 49672192 11668 33554432000 4194304 8395647 140733613922960 140733613917832 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11668 632 1026 0 11097 0
Current children cumulated CPU time (s) 40.47
Current children cumulated vsize (KiB) 48508
[startup+40.6003 s]
/proc/loadavg: 1.96 1.99 1.96 3/177 17105
/proc/meminfo: memFree=27946636/32873648 swapFree=6864/6864
[pid=17103] ppid=17101 vsize=48508 CPUtime=40.58 cores=1,3,5,7
/proc/17103/stat : 17103 (pbscip.linux.x8) R 17101 17103 16401 0 -1 4202496 11652 0 0 0 4019 39 0 0 20 0 1 0 338009589 49672192 11668 33554432000 4194304 8395647 140733613922960 140733613917832 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17103/statm: 12127 11668 632 1026 0 11097 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 48508
Child status: 0
Real time (s): 40.6536
CPU time (s): 40.6378
CPU user time (s): 40.2399
CPU system time (s): 0.397939
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 48508
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.2399
system time used= 0.397939
maximum resident set size= 46680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11657
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= 16
involuntary context switches= 41
runsolver used 0.077988 second user time and 0.19297 second system time
The end