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-3729687-1338679421.opb>
0.00/0.02 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 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
0.00/0.03 c presolving:
0.00/0.04 c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05 c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05 c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.06 c presolving (4 rounds):
0.00/0.06 c 0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06 c 242 implications, 22 cliques
0.00/0.06 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06 c 1 constraints of type <knapsack>
0.00/0.06 c 22 constraints of type <setppc>
0.00/0.06 c 2420 constraints of type <logicor>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.03
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 = 1789.98
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
0.05/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.05/0.07 c 0.0s| 1 | 0 | 76 | - |3488k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.21 c 0.2s| 1 | 0 | 104 | - |3923k| 0 | 45 | 231 |2638 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.32 c 0.3s| 1 | 0 | 129 | - |4271k| 0 | 50 | 231 |2638 | 231 |2456 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
0.39/0.42 c 0.4s| 1 | 0 | 155 | - |4648k| 0 | 55 | 231 |2638 | 231 |2459 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.60 c 0.6s| 1 | 0 | 171 | - |4947k| 0 | 55 | 231 |2638 | 231 |2461 | 18 | 0 | 0 | 0.000000e+00 | -- | Inf
0.68/0.77 c 0.7s| 1 | 0 | 191 | - |5085k| 0 | 54 | 231 |2638 | 231 |2462 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
0.88/1.00 c 1.0s| 1 | 2 | 191 | - |5085k| 0 | 54 | 231 |2638 | 231 |2462 | 19 | 0 | 10 | 0.000000e+00 | -- | Inf
67.47/67.58 c 67.6s| 10000 | 11 |299746 | 30.0 |6995k| 50 | - | 231 |6657 | 231 |2454 | 19 |6869 |2367 | 0.000000e+00 | -- | Inf
115.46/115.56 c 116s| 20000 | 43 |598434 | 29.9 |8797k| 50 | 35 | 231 | 10k| 231 |2454 | 19 | 14k|2646 | 0.000000e+00 | -- | Inf
168.45/168.59 c 169s| 30000 | 52 |908239 | 30.3 |9566k| 50 | - | 231 | 11k| 231 |2454 | 19 | 21k|3360 | 0.000000e+00 | -- | Inf
212.54/212.67 c
212.54/212.67 c SCIP Status : problem is solved [infeasible]
212.54/212.67 c Solving Time (sec) : 212.65
212.54/212.67 c Solving Nodes : 37900
212.54/212.67 c Primal Bound : +1.00000000000000e+20 (0 solutions)
212.54/212.67 c Dual Bound : +1.00000000000000e+20
212.54/212.67 c Gap : 0.00 %
212.54/212.67 s UNSATISFIABLE
212.54/212.67 c SCIP Status : problem is solved [infeasible]
212.54/212.67 c Solving Time : 212.65
212.54/212.67 c Original Problem :
212.54/212.67 c Problem name : HOME/instance-3729687-1338679421.opb
212.54/212.67 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
212.54/212.67 c Constraints : 2707 initial, 2707 maximal
212.54/212.67 c Presolved Problem :
212.54/212.67 c Problem name : t_HOME/instance-3729687-1338679421.opb
212.54/212.67 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
212.54/212.67 c Constraints : 2443 initial, 13328 maximal
212.54/212.67 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
212.54/212.67 c trivial : 0.00 0 0 0 0 0 0 0 0
212.54/212.67 c dualfix : 0.00 0 0 0 0 0 0 0 0
212.54/212.67 c boundshift : 0.00 0 0 0 0 0 0 0 0
212.54/212.67 c inttobinary : 0.00 0 0 0 0 0 0 0 0
212.54/212.67 c implics : 0.00 0 0 0 0 0 0 0 0
212.54/212.67 c probing : 0.00 0 0 0 0 0 0 0 0
212.54/212.67 c knapsack : 0.00 0 0 0 0 0 0 0 0
212.54/212.67 c setppc : 0.00 0 0 0 0 0 121 0 0
212.54/212.67 c linear : 0.01 0 0 0 0 0 143 0 0
212.54/212.67 c logicor : 0.01 0 0 0 0 0 0 0 0
212.54/212.67 c root node : - 21 - - 21 - - - -
212.54/212.67 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
212.54/212.67 c integral : 0 0 0 19879 0 71 1629 0 0 38056
212.54/212.67 c knapsack : 1 5 154317 0 0 109 56398 0 0 0
212.54/212.67 c setppc : 22 5 154299 0 0 556 209525 0 0 0
212.54/212.67 c linear : 0+ 5 146770 0 0 0 1222 0 0 0
212.54/212.67 c logicor : 2420+ 5 70715 0 0 142 221039 0 0 0
212.54/212.67 c countsols : 0 0 0 0 0 0 0 0 0 0
212.54/212.67 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
212.54/212.67 c integral : 32.13 0.00 0.00 32.13 0.00
212.54/212.67 c knapsack : 0.31 0.00 0.31 0.00 0.00
212.54/212.67 c setppc : 0.47 0.00 0.47 0.00 0.00
212.54/212.67 c linear : 0.33 0.00 0.33 0.00 0.00
212.54/212.67 c logicor : 2.84 0.00 2.84 0.00 0.00
212.54/212.67 c countsols : 0.00 0.00 0.00 0.00 0.00
212.54/212.67 c Propagators : Time Calls Cutoffs DomReds
212.54/212.67 c vbounds : 0.02 1 0 0
212.54/212.67 c rootredcost : 0.02 0 0 0
212.54/212.67 c pseudoobj : 0.01 0 0 0
212.54/212.67 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
212.54/212.67 c propagation : 0.02 807 801 4052 19.4 11 18.1 -
212.54/212.67 c infeasible LP : 1.18 18147 18025 107116 29.6 120 17.1 0
212.54/212.67 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
212.54/212.67 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
212.54/212.67 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
212.54/212.67 c applied globally : - - - 27508 18.7 - - -
212.54/212.67 c applied locally : - - - 388 33.6 - - -
212.54/212.67 c Separators : Time Calls Cutoffs DomReds Cuts Conss
212.54/212.67 c cut pool : 0.00 4 - - 15 - (maximal pool size: 437)
212.54/212.67 c redcost : 0.07 19150 0 0 0 0
212.54/212.67 c impliedbounds : 0.00 5 0 0 0 0
212.54/212.67 c intobj : 0.00 0 0 0 0 0
212.54/212.67 c cgmip : 0.00 0 0 0 0 0
212.54/212.67 c gomory : 0.34 5 0 0 795 0
212.54/212.67 c strongcg : 0.24 5 0 0 1843 0
212.54/212.67 c cmir : 0.00 0 0 0 0 0
212.54/212.67 c flowcover : 0.00 0 0 0 0 0
212.54/212.67 c clique : 0.00 5 0 0 0 0
212.54/212.67 c zerohalf : 0.00 0 0 0 0 0
212.54/212.67 c mcf : 0.00 1 0 0 0 0
212.54/212.67 c rapidlearning : 0.09 1 0 0 0 195
212.54/212.67 c Pricers : Time Calls Vars
212.54/212.67 c problem variables: 0.00 0 0
212.54/212.67 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
212.54/212.67 c relpscost : 32.12 19879 71 1629 0 0 38056
212.54/212.67 c pscost : 0.00 0 0 0 0 0 0
212.54/212.67 c inference : 0.00 0 0 0 0 0 0
212.54/212.67 c mostinf : 0.00 0 0 0 0 0 0
212.54/212.67 c leastinf : 0.00 0 0 0 0 0 0
212.54/212.67 c fullstrong : 0.00 0 0 0 0 0 0
212.54/212.67 c allfullstrong : 0.00 0 0 0 0 0 0
212.54/212.67 c random : 0.00 0 0 0 0 0 0
212.54/212.67 c Primal Heuristics : Time Calls Found
212.54/212.67 c LP solutions : 0.00 - 0
212.54/212.67 c pseudo solutions : 0.00 - 0
212.54/212.67 c trivial : 0.00 1 0
212.54/212.67 c simplerounding : 0.00 0 0
212.54/212.67 c zirounding : 0.00 0 0
212.54/212.67 c rounding : 0.00 0 0
212.54/212.67 c shifting : 0.00 0 0
212.54/212.67 c intshifting : 0.00 0 0
212.54/212.67 c oneopt : 0.00 0 0
212.54/212.67 c twoopt : 0.00 0 0
212.54/212.67 c fixandinfer : 0.00 0 0
212.54/212.67 c feaspump : 0.00 0 0
212.54/212.67 c coefdiving : 0.00 0 0
212.54/212.67 c pscostdiving : 0.00 0 0
212.54/212.67 c fracdiving : 0.00 0 0
212.54/212.67 c veclendiving : 0.00 0 0
212.54/212.67 c intdiving : 0.00 0 0
212.54/212.67 c actconsdiving : 0.00 0 0
212.54/212.67 c objpscostdiving : 0.00 0 0
212.54/212.67 c rootsoldiving : 0.00 0 0
212.54/212.67 c linesearchdiving : 0.00 0 0
212.54/212.67 c guideddiving : 0.00 0 0
212.54/212.67 c octane : 0.00 0 0
212.54/212.67 c rens : 0.00 0 0
212.54/212.67 c rins : 0.00 0 0
212.54/212.67 c localbranching : 0.00 0 0
212.54/212.67 c mutation : 0.00 0 0
212.54/212.67 c crossover : 0.00 0 0
212.54/212.67 c dins : 0.00 0 0
212.54/212.67 c undercover : 0.00 0 0
212.54/212.67 c nlp : 0.00 0 0
212.54/212.67 c trysol : 0.00 0 0
212.54/212.67 c LP : Time Calls Iterations Iter/call Iter/sec
212.54/212.67 c primal LP : 0.00 0 0 0.00 -
212.54/212.67 c dual LP : 165.79 37934 1166646 30.75 7036.77
212.54/212.67 c lex dual LP : 0.00 0 0 0.00 -
212.54/212.67 c barrier LP : 0.00 0 0 0.00 -
212.54/212.67 c diving/probing LP: 0.00 0 0 0.00 -
212.54/212.67 c strong branching : 31.88 3885 214924 55.32 6742.39
212.54/212.67 c (at root node) : - 10 1384 138.40 -
212.54/212.67 c conflict analysis: 0.00 0 0 0.00 -
212.54/212.67 c B&B Tree :
212.54/212.67 c number of runs : 1
212.54/212.67 c nodes : 37900
212.54/212.67 c nodes (total) : 37900
212.54/212.67 c nodes left : 0
212.54/212.67 c max depth : 50
212.54/212.67 c max depth (total): 50
212.54/212.67 c backtracks : 4133 (10.9%)
212.54/212.67 c delayed cutoffs : 157
212.54/212.67 c repropagations : 68094 (74293 domain reductions, 153 cutoffs)
212.54/212.67 c avg switch length: 5.05
212.54/212.67 c switching time : 3.15
212.54/212.67 c Solution :
212.54/212.67 c Solutions found : 0 (0 improvements)
212.54/212.67 c Primal Bound : infeasible
212.54/212.67 c Dual Bound : -
212.54/212.67 c Gap : 0.00 %
212.54/212.67 c Root Dual Bound : +0.00000000000000e+00
212.54/212.67 c Root Iterations : 191
212.54/212.68 c Time complete: 212.63.
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-3729687-1338679421/watcher-3729687-1338679421 -o /tmp/evaluation-result-3729687-1338679421/solver-3729687-1338679421 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729687-1338679421.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: 2.00 1.84 1.26 4/176 14344
/proc/meminfo: memFree=27198808/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=7912 CPUtime=0 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 954 0 0 0 0 0 0 0 20 0 1 0 334067840 8101888 900 33554432000 4194304 8395647 140735405321248 140736137308296 7382157 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 1978 911 365 1026 0 948 0
[startup+0.061367 s]
/proc/loadavg: 2.00 1.84 1.26 4/176 14344
/proc/meminfo: memFree=27198808/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=19276 CPUtime=0.05 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 4205 0 0 0 5 0 0 0 20 0 1 0 334067840 19738624 3796 33554432000 4194304 8395647 140735405321248 140735405186456 4689532 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 4819 3796 509 1026 0 3789 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 19276
[startup+0.100249 s]
/proc/loadavg: 2.00 1.84 1.26 4/176 14344
/proc/meminfo: memFree=27198808/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=23600 CPUtime=0.08 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 5464 0 0 0 8 0 0 0 20 0 1 0 334067840 24166400 5015 33554432000 4194304 8395647 140735405321248 140735405186456 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 5900 5015 584 1026 0 4870 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23600
[startup+0.300168 s]
/proc/loadavg: 2.00 1.84 1.26 4/176 14344
/proc/meminfo: memFree=27198808/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=0.29 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8749 0 0 0 27 2 0 0 20 0 1 0 334067840 38387712 8269 33554432000 4194304 8395647 140735405321248 140735405186456 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 9372 8269 621 1026 0 8342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37488
[startup+0.700176 s]
/proc/loadavg: 2.00 1.84 1.26 4/176 14344
/proc/meminfo: memFree=27198808/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=0.68 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8818 0 0 0 66 2 0 0 20 0 1 0 334067840 38387712 8338 33554432000 4194304 8395647 140735405321248 140735405316536 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 9372 8338 621 1026 0 8342 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37488
[startup+1.50013 s]
/proc/loadavg: 2.00 1.84 1.26 3/177 14345
/proc/meminfo: memFree=27166472/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=1.49 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8831 0 0 0 146 3 0 0 20 0 1 0 334067840 38387712 8351 33554432000 4194304 8395647 140735405321248 140735405316120 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 9372 8351 624 1026 0 8342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37488
[startup+3.10016 s]
/proc/loadavg: 2.00 1.84 1.26 3/177 14345
/proc/meminfo: memFree=27165852/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=3.09 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8832 0 0 0 305 4 0 0 20 0 1 0 334067840 38387712 8352 33554432000 4194304 8395647 140735405321248 140735405316120 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 9372 8352 625 1026 0 8342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37488
[startup+6.3001 s]
/proc/loadavg: 2.08 1.86 1.26 3/177 14345
/proc/meminfo: memFree=27165736/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=6.29 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8832 0 0 0 623 6 0 0 20 0 1 0 334067840 38387712 8352 33554432000 4194304 8395647 140735405321248 140735405316120 7385355 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 9372 8352 625 1026 0 8342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37488
[startup+12.7001 s]
/proc/loadavg: 2.07 1.86 1.27 3/177 14345
/proc/meminfo: memFree=27166116/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=12.68 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8832 0 0 0 1255 13 0 0 20 0 1 0 334067840 38387712 8352 33554432000 4194304 8395647 140735405321248 140735405316504 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 9372 8352 625 1026 0 8342 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37488
[startup+25.5002 s]
/proc/loadavg: 2.06 1.87 1.28 3/177 14345
/proc/meminfo: memFree=27166256/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=25.48 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8839 0 0 0 2525 23 0 0 20 0 1 0 334067840 38387712 8607 33554432000 4194304 8395647 140735405321248 140735405316760 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14344/statm: 9372 8607 627 1026 0 8342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37488
[startup+51.1001 s]
/proc/loadavg: 2.04 1.88 1.30 3/177 14345
/proc/meminfo: memFree=27165928/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=51.07 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8843 0 0 0 5064 43 0 0 20 0 1 0 334067840 38387712 8863 33554432000 4194304 8395647 140735405321248 140735405315848 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/14344/statm: 9372 8863 627 1026 0 8342 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37488
[startup+102.306 s]
/proc/loadavg: 2.01 1.90 1.33 3/177 14346
/proc/meminfo: memFree=27165320/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=102.27 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8843 0 0 0 10143 84 0 0 20 0 1 0 334067840 38387712 8863 33554432000 4194304 8395647 140735405321248 140735405316376 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9372 8863 627 1026 0 8342 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37488
[startup+162.3 s]
/proc/loadavg: 2.00 1.91 1.37 3/177 14346
/proc/meminfo: memFree=27164760/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=162.25 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8843 0 0 0 16083 142 0 0 20 0 1 0 334067840 38387712 8863 33554432000 4194304 8395647 140735405321248 140735405316376 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9372 8863 627 1026 0 8342 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37488
Solver just ended. Dumping a history of the last processes samples
[startup+179.1 s]
/proc/loadavg: 2.00 1.92 1.38 3/178 14347
/proc/meminfo: memFree=27164876/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=179.04 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8843 0 0 0 17749 155 0 0 20 0 1 0 334067840 38387712 8863 33554432000 4194304 8395647 140735405321248 140735405316712 6587087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9372 8863 627 1026 0 8342 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 37488
[startup+191.9 s]
/proc/loadavg: 2.00 1.92 1.39 3/178 14347
/proc/meminfo: memFree=27165124/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37488 CPUtime=191.84 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8843 0 0 0 19019 165 0 0 20 0 1 0 334067840 38387712 8863 33554432000 4194304 8395647 140735405321248 140735405316808 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9372 8863 627 1026 0 8342 0
Current children cumulated CPU time (s) 191.84
Current children cumulated vsize (KiB) 37488
[startup+204.7 s]
/proc/loadavg: 2.08 1.94 1.40 3/178 14347
/proc/meminfo: memFree=27165000/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37768 CPUtime=204.65 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8889 0 0 0 20290 175 0 0 20 0 1 0 334067840 38674432 8909 33554432000 4194304 8395647 140735405321248 140735405316376 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9442 8909 627 1026 0 8412 0
Current children cumulated CPU time (s) 204.65
Current children cumulated vsize (KiB) 37768
[startup+207.906 s]
/proc/loadavg: 2.07 1.94 1.40 3/178 14347
/proc/meminfo: memFree=27165000/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=37948 CPUtime=207.84 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8901 0 0 0 20608 176 0 0 20 0 1 0 334067840 38858752 8921 33554432000 4194304 8395647 140735405321248 140735405316760 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9487 8921 627 1026 0 8457 0
Current children cumulated CPU time (s) 207.84
Current children cumulated vsize (KiB) 37948
[startup+211.1 s]
/proc/loadavg: 2.07 1.94 1.41 3/178 14347
/proc/meminfo: memFree=27165000/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=38152 CPUtime=211.05 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8948 0 0 0 20926 179 0 0 20 0 1 0 334067840 39067648 8968 33554432000 4194304 8395647 140735405321248 140735405316760 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9538 8968 627 1026 0 8508 0
Current children cumulated CPU time (s) 211.05
Current children cumulated vsize (KiB) 38152
[startup+211.9 s]
/proc/loadavg: 2.07 1.94 1.41 3/178 14347
/proc/meminfo: memFree=27165000/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=38152 CPUtime=211.84 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8948 0 0 0 21005 179 0 0 20 0 1 0 334067840 39067648 8968 33554432000 4194304 8395647 140735405321248 140735405316712 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9538 8968 627 1026 0 8508 0
Current children cumulated CPU time (s) 211.84
Current children cumulated vsize (KiB) 38152
[startup+212.306 s]
/proc/loadavg: 2.07 1.94 1.41 3/178 14347
/proc/meminfo: memFree=27164752/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=38152 CPUtime=212.25 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8948 0 0 0 21046 179 0 0 20 0 1 0 334067840 39067648 8968 33554432000 4194304 8395647 140735405321248 140735405316808 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9538 8968 627 1026 0 8508 0
Current children cumulated CPU time (s) 212.25
Current children cumulated vsize (KiB) 38152
[startup+212.5 s]
/proc/loadavg: 2.07 1.94 1.41 3/178 14347
/proc/meminfo: memFree=27164752/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=38152 CPUtime=212.44 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8949 0 0 0 21065 179 0 0 20 0 1 0 334067840 39067648 8969 33554432000 4194304 8395647 140735405321248 140735405316808 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9538 8969 628 1026 0 8508 0
Current children cumulated CPU time (s) 212.44
Current children cumulated vsize (KiB) 38152
[startup+212.6 s]
/proc/loadavg: 2.07 1.94 1.41 3/178 14347
/proc/meminfo: memFree=27164752/32873660 swapFree=7120/7120
[pid=14344] ppid=14342 vsize=38152 CPUtime=212.54 cores=0,2,4,6
/proc/14344/stat : 14344 (pbscip.linux.x8) R 14342 14344 13836 0 -1 4202496 8949 0 0 0 21075 179 0 0 20 0 1 0 334067840 39067648 8969 33554432000 4194304 8395647 140735405321248 140735405316808 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14344/statm: 9538 8969 628 1026 0 8508 0
Current children cumulated CPU time (s) 212.54
Current children cumulated vsize (KiB) 38152
Child status: 0
Real time (s): 212.686
CPU time (s): 212.637
CPU user time (s): 210.835
CPU system time (s): 1.80173
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 38152
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 210.835
system time used= 1.80173
maximum resident set size= 35884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8954
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= 13
involuntary context switches= 311
runsolver used 0.715891 second user time and 1.35179 second system time
The end