0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3452918-1307068757.opb>
0.02/0.02 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.02/0.02 c problem read
0.02/0.02 c No objective function, only one solution is needed.
0.02/0.02 c presolving settings loaded
0.02/0.03 c presolving:
0.02/0.05 c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.02/0.05 c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.02/0.06 c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.02/0.06 c presolving (4 rounds):
0.02/0.06 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.06 c 242 implications, 22 cliques
0.02/0.06 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.06 c 1 constraints of type <knapsack>
0.02/0.06 c 22 constraints of type <setppc>
0.02/0.06 c 2420 constraints of type <logicor>
0.02/0.06 c transformed objective value is always integral (scale: 1)
0.02/0.06 c Presolving Time: 0.04
0.02/0.06 c - non default parameters ----------------------------------------------------------------------
0.02/0.06 c # SCIP version 2.0.1.4
0.02/0.06 c
0.02/0.06 c # frequency for displaying node information lines
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.06 c display/freq = 10000
0.02/0.06 c
0.02/0.06 c # maximal time in seconds to run
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06 c limits/time = 1800
0.02/0.06 c
0.02/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06 c limits/memory = 13950
0.02/0.06 c
0.02/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c limits/solutions = 1
0.02/0.06 c
0.02/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.06 c separating/maxrounds = 1
0.02/0.06 c
0.02/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c separating/maxroundsroot = 5
0.02/0.06 c
0.02/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.06 c # [type: int, range: [1,2], default: 1]
0.02/0.06 c timing/clocktype = 2
0.02/0.06 c
0.02/0.06 c # belongs reading time to solving time?
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c timing/reading = TRUE
0.02/0.06 c
0.02/0.06 c # should presolving try to simplify inequalities
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c constraints/linear/simplifyinequalities = TRUE
0.02/0.06 c
0.02/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c constraints/indicator/addCouplingCons = TRUE
0.02/0.06 c
0.02/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.06 c constraints/knapsack/disaggregation = FALSE
0.02/0.06 c
0.02/0.06 c # should presolving try to simplify knapsacks
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.06 c
0.02/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c presolving/probing/maxrounds = 0
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/coefdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.06 c heuristics/crossover/freq = -1
0.02/0.06 c
0.02/0.06 c # number of nodes added to the contingent of the total nodes
0.02/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.06 c heuristics/crossover/nodesofs = 750
0.02/0.06 c
0.02/0.06 c # number of nodes without incumbent change that heuristic should wait
0.02/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.06 c heuristics/crossover/nwaitingnodes = 100
0.02/0.06 c
0.02/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.06 c # [type: real, range: [0,1], default: 0.1]
0.02/0.06 c heuristics/crossover/nodesquot = 0.15
0.02/0.06 c
0.02/0.06 c # minimum percentage of integer variables that have to be fixed
0.02/0.06 c # [type: real, range: [0,1], default: 0.666]
0.02/0.06 c heuristics/crossover/minfixingrate = 0.5
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.06 c heuristics/feaspump/freq = -1
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/fracdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/guideddiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/intshifting/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/linesearchdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.06 c heuristics/objpscostdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.06 c # [type: real, range: [0,1], default: 0.01]
0.02/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/oneopt/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/pscostdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/rens/freq = -1
0.02/0.06 c
0.02/0.06 c # minimum percentage of integer variables that have to be fixable
0.02/0.06 c # [type: real, range: [0,1], default: 0.5]
0.02/0.06 c heuristics/rens/minfixingrate = 0.3
0.02/0.06 c
0.02/0.06 c # number of nodes added to the contingent of the total nodes
0.02/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.06 c heuristics/rens/nodesofs = 2000
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.06 c heuristics/rootsoldiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/rounding/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/shiftandpropagate/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/shifting/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/simplerounding/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/subnlp/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/trivial/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/trysol/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/undercover/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/veclendiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/zirounding/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c separating/cmir/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c separating/flowcover/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c separating/rapidlearning/freq = 0
0.02/0.06 c
0.02/0.06 c -----------------------------------------------------------------------------------------------
0.02/0.06 c start solving
0.02/0.06 c
0.02/0.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.08 c 0.1s| 1 | 0 | 76 | - |3626k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.17 c 0.2s| 1 | 0 | 90 | - |3924k| 0 | 43 | 231 |2490 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.26 c 0.3s| 1 | 0 | 105 | - |4369k| 0 | 46 | 231 |2490 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.38 c 0.4s| 1 | 0 | 111 | - |4665k| 0 | 45 | 231 |2490 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.52 c 0.5s| 1 | 0 | 129 | - |4932k| 0 | 46 | 231 |2490 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.67 c 0.7s| 1 | 0 | 151 | - |5202k| 0 | 50 | 231 |2490 | 231 |2467 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
1.11/1.13 c 1.1s| 1 | 2 | 151 | - |5202k| 0 | 50 | 231 |2490 | 231 |2467 | 24 | 0 | 14 | 0.000000e+00 | -- | Inf
48.89/48.94 c 48.9s| 10000 | 17 |237238 | 23.7 |7778k| 41 | - | 231 |8459 | 231 |2451 | 24 |7919 |2341 | 0.000000e+00 | -- | Inf
79.49/79.57 c 79.6s| 20000 | 20 |437550 | 21.9 |9120k| 44 | 38 | 231 | 11k| 231 |2451 | 24 | 14k|2827 | 0.000000e+00 | -- | Inf
110.40/110.44 c 110s| 30000 | 34 |652342 | 21.7 |9696k| 58 | 28 | 231 | 11k| 231 |2451 | 24 | 21k|3000 | 0.000000e+00 | -- | Inf
130.59/130.65 c
130.59/130.65 c SCIP Status : problem is solved [infeasible]
130.59/130.65 c Solving Time (sec) : 130.65
130.59/130.65 c Solving Nodes : 35792
130.59/130.65 c Primal Bound : +1.00000000000000e+20 (0 solutions)
130.59/130.65 c Dual Bound : +1.00000000000000e+20
130.59/130.65 c Gap : 0.00 %
130.59/130.65 s UNSATISFIABLE
130.59/130.65 c SCIP Status : problem is solved [infeasible]
130.59/130.65 c Total Time : 130.65
130.59/130.65 c solving : 130.65
130.59/130.65 c presolving : 0.04 (included in solving)
130.59/130.65 c reading : 0.02 (included in solving)
130.59/130.65 c Original Problem :
130.59/130.65 c Problem name : HOME/instance-3452918-1307068757.opb
130.59/130.65 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
130.59/130.65 c Constraints : 2707 initial, 2707 maximal
130.59/130.65 c Presolved Problem :
130.59/130.65 c Problem name : t_HOME/instance-3452918-1307068757.opb
130.59/130.65 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
130.59/130.65 c Constraints : 2443 initial, 13390 maximal
130.59/130.65 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
130.59/130.65 c trivial : 0.00 0 0 0 0 0 0 0 0 0
130.59/130.65 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
130.59/130.65 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
130.59/130.65 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
130.59/130.65 c implics : 0.00 0 0 0 0 0 0 0 0 0
130.59/130.65 c probing : 0.00 0 0 0 0 0 0 0 0 0
130.59/130.65 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
130.59/130.65 c setppc : 0.00 0 0 0 0 0 121 0 0 0
130.59/130.65 c linear : 0.01 0 0 0 0 0 143 0 0 0
130.59/130.65 c logicor : 0.02 0 0 0 0 0 0 0 0 0
130.59/130.65 c root node : - 1 - - 1 - - - - -
130.59/130.65 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
130.59/130.65 c integral : 0 0 0 18909 0 1 0 73 1571 0 0 36006
130.59/130.65 c knapsack : 1 5 147677 0 0 0 9150 144 66095 0 0 0
130.59/130.65 c setppc : 22 5 147704 0 0 0 345860 771 213192 0 0 0
130.59/130.65 c linear : 0+ 5 93335 0 0 0 3 0 124 0 0 0
130.59/130.65 c logicor : 2420+ 5 67078 0 0 0 159867 215 220088 0 0 0
130.59/130.65 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
130.59/130.65 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
130.59/130.65 c integral : 21.90 0.00 0.00 21.90 0.00 0.00 0.00
130.59/130.65 c knapsack : 0.14 0.00 0.13 0.00 0.00 0.00 0.01
130.59/130.65 c setppc : 0.49 0.00 0.41 0.00 0.00 0.00 0.08
130.59/130.65 c linear : 0.06 0.00 0.06 0.00 0.00 0.00 0.00
130.59/130.65 c logicor : 3.22 0.00 3.08 0.00 0.00 0.00 0.13
130.59/130.65 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
130.59/130.65 c Propagators : #Propagate #Resprop Cutoffs DomReds
130.59/130.65 c vbounds : 0 0 0 0
130.59/130.65 c rootredcost : 0 0 0 0
130.59/130.65 c pseudoobj : 0 0 0 0
130.59/130.65 c Propagator Timings : TotalTime Propagate Resprop
130.59/130.65 c vbounds : 0.02 0.02 0.00
130.59/130.65 c rootredcost : 0.02 0.02 0.00
130.59/130.65 c pseudoobj : 0.02 0.02 0.00
130.59/130.65 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
130.59/130.65 c propagation : 0.04 1130 1126 5329 21.4 19 19.4 -
130.59/130.65 c infeasible LP : 1.35 16797 16698 93399 30.7 95 18.5 0
130.59/130.65 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
130.59/130.65 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
130.59/130.65 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
130.59/130.65 c applied globally : - - - 25330 19.9 - - -
130.59/130.65 c applied locally : - - - 656 32.7 - - -
130.59/130.65 c Separators : Time Calls Cutoffs DomReds Cuts Conss
130.59/130.65 c cut pool : 0.00 4 - - 121 - (maximal pool size: 503)
130.59/130.65 c redcost : 0.07 18105 0 0 0 0
130.59/130.65 c impliedbounds : 0.00 5 0 0 0 0
130.59/130.65 c intobj : 0.00 0 0 0 0 0
130.59/130.65 c gomory : 0.31 5 0 0 1251 0
130.59/130.65 c cgmip : 0.00 0 0 0 0 0
130.59/130.65 c closecuts : 0.00 0 0 0 0 0
130.59/130.65 c strongcg : 0.22 5 0 0 2342 0
130.59/130.65 c cmir : 0.00 0 0 0 0 0
130.59/130.65 c flowcover : 0.00 0 0 0 0 0
130.59/130.65 c clique : 0.00 5 0 0 0 0
130.59/130.65 c zerohalf : 0.00 0 0 0 0 0
130.59/130.65 c mcf : 0.00 1 0 0 0 0
130.59/130.65 c oddcycle : 0.00 0 0 0 0 0
130.59/130.65 c rapidlearning : 0.04 1 0 0 0 47
130.59/130.65 c Pricers : Time Calls Vars
130.59/130.65 c problem variables: 0.00 0 0
130.59/130.65 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
130.59/130.65 c relpscost : 21.89 18909 73 1571 0 0 36006
130.59/130.65 c pscost : 0.00 0 0 0 0 0 0
130.59/130.65 c inference : 0.00 0 0 0 0 0 0
130.59/130.65 c mostinf : 0.00 0 0 0 0 0 0
130.59/130.65 c leastinf : 0.00 0 0 0 0 0 0
130.59/130.65 c fullstrong : 0.00 0 0 0 0 0 0
130.59/130.65 c allfullstrong : 0.00 0 0 0 0 0 0
130.59/130.65 c random : 0.00 0 0 0 0 0 0
130.59/130.65 c Primal Heuristics : Time Calls Found
130.59/130.65 c LP solutions : 0.00 - 0
130.59/130.65 c pseudo solutions : 0.00 - 0
130.59/130.65 c trivial : 0.00 1 0
130.59/130.65 c shiftandpropagate: 0.00 0 0
130.59/130.65 c simplerounding : 0.00 0 0
130.59/130.65 c zirounding : 0.00 0 0
130.59/130.65 c rounding : 0.00 0 0
130.59/130.65 c shifting : 0.00 0 0
130.59/130.65 c intshifting : 0.00 0 0
130.59/130.65 c oneopt : 0.00 0 0
130.59/130.65 c twoopt : 0.00 0 0
130.59/130.65 c fixandinfer : 0.00 0 0
130.59/130.65 c feaspump : 0.00 0 0
130.59/130.65 c clique : 0.00 0 0
130.59/130.65 c coefdiving : 0.00 0 0
130.59/130.65 c pscostdiving : 0.00 0 0
130.59/130.65 c fracdiving : 0.00 0 0
130.59/130.65 c veclendiving : 0.00 0 0
130.59/130.65 c intdiving : 0.00 0 0
130.59/130.65 c actconsdiving : 0.00 0 0
130.59/130.65 c objpscostdiving : 0.00 0 0
130.59/130.65 c rootsoldiving : 0.00 0 0
130.59/130.65 c linesearchdiving : 0.00 0 0
130.59/130.65 c guideddiving : 0.00 0 0
130.59/130.65 c octane : 0.00 0 0
130.59/130.65 c rens : 0.00 0 0
130.59/130.65 c rins : 0.00 0 0
130.59/130.65 c localbranching : 0.00 0 0
130.59/130.65 c mutation : 0.00 0 0
130.59/130.65 c crossover : 0.00 0 0
130.59/130.65 c dins : 0.00 0 0
130.59/130.65 c vbounds : 0.00 0 0
130.59/130.65 c undercover : 0.00 0 0
130.59/130.65 c subnlp : 0.00 0 0
130.59/130.65 c trysol : 0.00 0 0
130.59/130.65 c LP : Time Calls Iterations Iter/call Iter/sec
130.59/130.65 c primal LP : 0.00 0 0 0.00 -
130.59/130.65 c dual LP : 93.78 35640 781843 21.94 8336.59
130.59/130.65 c lex dual LP : 0.00 0 0 0.00 -
130.59/130.65 c barrier LP : 0.00 0 0 0.00 -
130.59/130.65 c diving/probing LP: 0.00 0 0 0.00 -
130.59/130.65 c strong branching : 21.52 3441 170914 49.67 7940.28
130.59/130.65 c (at root node) : - 14 3990 285.00 -
130.59/130.65 c conflict analysis: 0.00 0 0 0.00 -
130.59/130.65 c B&B Tree :
130.59/130.65 c number of runs : 1
130.59/130.65 c nodes : 35792
130.59/130.65 c nodes (total) : 35792
130.59/130.65 c nodes left : 0
130.59/130.65 c max depth : 58
130.59/130.65 c max depth (total): 58
130.59/130.65 c backtracks : 3729 (10.4%)
130.59/130.65 c delayed cutoffs : 215
130.59/130.65 c repropagations : 65478 (79187 domain reductions, 211 cutoffs)
130.59/130.65 c avg switch length: 5.03
130.59/130.65 c switching time : 3.15
130.59/130.65 c Solution :
130.59/130.65 c Solutions found : 0 (0 improvements)
130.59/130.65 c Primal Bound : infeasible
130.59/130.65 c Dual Bound : -
130.59/130.65 c Gap : 0.00 %
130.59/130.65 c Root Dual Bound : +0.00000000000000e+00
130.59/130.65 c Root Iterations : 151
130.59/130.66 c Time complete: 130.66.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3452918-1307068757/watcher-3452918-1307068757 -o /tmp/evaluation-result-3452918-1307068757/solver-3452918-1307068757 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452918-1307068757.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: 2.01 2.03 1.78 4/515 5445
/proc/meminfo: memFree=23231568/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=10276 CPUtime=0 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 1582 0 0 0 0 0 0 0 25 0 1 0 897106417 10522624 1535 33554432000 4194304 9128323 140736430264416 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5445/statm: 2609 1535 397 1205 0 1400 0
[startup+0.023004 s]
/proc/loadavg: 2.01 2.03 1.78 4/515 5445
/proc/meminfo: memFree=23231568/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=11488 CPUtime=0.02 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 1854 0 0 0 2 0 0 0 25 0 1 0 897106417 11763712 1807 33554432000 4194304 9128323 140736430264416 18446744073709551615 6519967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5445/statm: 2872 1807 397 1205 0 1663 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11488
[startup+0.101001 s]
/proc/loadavg: 2.01 2.03 1.78 4/515 5445
/proc/meminfo: memFree=23231568/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=25560 CPUtime=0.09 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 5618 0 0 0 9 0 0 0 18 0 1 0 897106417 26173440 5273 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 6390 5273 651 1205 0 5181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25560
[startup+0.300964 s]
/proc/loadavg: 2.01 2.03 1.78 4/515 5445
/proc/meminfo: memFree=23231568/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=40632 CPUtime=0.29 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 9564 0 0 0 29 0 0 0 18 0 1 0 897106417 41607168 8864 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10158 8864 711 1205 0 8949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40632
[startup+0.700909 s]
/proc/loadavg: 2.01 2.03 1.78 4/515 5445
/proc/meminfo: memFree=23231568/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=40864 CPUtime=0.69 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 9670 0 0 0 68 1 0 0 18 0 1 0 897106417 41844736 8970 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10216 8970 719 1205 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40864
[startup+1.50075 s]
/proc/loadavg: 2.01 2.03 1.78 3/516 5446
/proc/meminfo: memFree=23197832/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=40864 CPUtime=1.49 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 9672 0 0 0 147 2 0 0 19 0 1 0 897106417 41844736 8972 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10216 8972 721 1205 0 9007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40864
[startup+3.10044 s]
/proc/loadavg: 2.01 2.03 1.78 3/516 5446
/proc/meminfo: memFree=23196716/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=40864 CPUtime=3.09 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 9672 0 0 0 305 4 0 0 25 0 1 0 897106417 41844736 8972 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10216 8972 721 1205 0 9007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40864
[startup+6.30083 s]
/proc/loadavg: 2.01 2.03 1.78 3/516 5446
/proc/meminfo: memFree=23196316/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=40864 CPUtime=6.3 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 9677 0 0 0 623 7 0 0 25 0 1 0 897106417 41844736 8977 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10216 8977 721 1205 0 9007 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 40864
[startup+12.7006 s]
/proc/loadavg: 2.01 2.02 1.79 3/516 5446
/proc/meminfo: memFree=23195444/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=40864 CPUtime=12.69 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 9677 0 0 0 1256 13 0 0 25 0 1 0 897106417 41844736 8977 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10216 8977 721 1205 0 9007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40864
[startup+25.5012 s]
/proc/loadavg: 2.00 2.02 1.79 3/516 5446
/proc/meminfo: memFree=23195400/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=40864 CPUtime=25.49 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 9722 0 0 0 2521 28 0 0 25 0 1 0 897106417 41844736 9013 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10216 9013 715 1205 0 9007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40864
[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 1.79 3/516 5447
/proc/meminfo: memFree=23195128/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=40864 CPUtime=51.09 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 9830 0 0 0 5056 53 0 0 25 0 1 0 897106417 41844736 9121 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10216 9121 715 1205 0 9007 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40864
[startup+102.32 s]
/proc/loadavg: 2.00 2.02 1.80 3/516 5448
/proc/meminfo: memFree=23193516/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=40864 CPUtime=102.32 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 9976 0 0 0 10129 103 0 0 25 0 1 0 897106417 41844736 9267 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10216 9267 715 1205 0 9007 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 40864
Solver just ended. Dumping a history of the last processes samples
[startup+115.101 s]
/proc/loadavg: 2.00 2.01 1.81 3/516 5449
/proc/meminfo: memFree=23193260/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=41012 CPUtime=115.09 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 10009 0 0 0 11396 113 0 0 25 0 1 0 897106417 41996288 9300 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10253 9300 715 1205 0 9044 0
Current children cumulated CPU time (s) 115.09
Current children cumulated vsize (KiB) 41012
[startup+121.501 s]
/proc/loadavg: 2.00 2.01 1.81 3/516 5449
/proc/meminfo: memFree=23193256/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=41012 CPUtime=121.49 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 10012 0 0 0 12031 118 0 0 25 0 1 0 897106417 41996288 9303 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10253 9303 715 1205 0 9044 0
Current children cumulated CPU time (s) 121.49
Current children cumulated vsize (KiB) 41012
[startup+124.7 s]
/proc/loadavg: 2.00 2.01 1.81 3/516 5449
/proc/meminfo: memFree=23193256/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=41012 CPUtime=124.7 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 10012 0 0 0 12349 121 0 0 25 0 1 0 897106417 41996288 9303 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10253 9303 715 1205 0 9044 0
Current children cumulated CPU time (s) 124.7
Current children cumulated vsize (KiB) 41012
[startup+127.901 s]
/proc/loadavg: 2.00 2.01 1.81 3/516 5449
/proc/meminfo: memFree=23193248/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=41012 CPUtime=127.9 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 10013 0 0 0 12666 124 0 0 25 0 1 0 897106417 41996288 9304 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10253 9304 715 1205 0 9044 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 41012
[startup+129.5 s]
/proc/loadavg: 2.00 2.01 1.81 3/516 5449
/proc/meminfo: memFree=23193248/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=41012 CPUtime=129.5 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 10013 0 0 0 12824 126 0 0 25 0 1 0 897106417 41996288 9304 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10253 9304 715 1205 0 9044 0
Current children cumulated CPU time (s) 129.5
Current children cumulated vsize (KiB) 41012
[startup+130.3 s]
/proc/loadavg: 2.00 2.01 1.81 3/516 5449
/proc/meminfo: memFree=23193248/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=41012 CPUtime=130.29 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 10014 0 0 0 12903 126 0 0 25 0 1 0 897106417 41996288 9305 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10253 9305 715 1205 0 9044 0
Current children cumulated CPU time (s) 130.29
Current children cumulated vsize (KiB) 41012
[startup+130.5 s]
/proc/loadavg: 2.00 2.01 1.81 3/516 5449
/proc/meminfo: memFree=23193248/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=41012 CPUtime=130.49 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 10014 0 0 0 12923 126 0 0 25 0 1 0 897106417 41996288 9305 33554432000 4194304 9128323 140736430264416 18446744073709551615 7346976 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10253 9305 715 1205 0 9044 0
Current children cumulated CPU time (s) 130.49
Current children cumulated vsize (KiB) 41012
[startup+130.6 s]
/proc/loadavg: 2.00 2.01 1.81 3/516 5449
/proc/meminfo: memFree=23193248/32950928 swapFree=58671692/67111528
[pid=5445] ppid=5443 vsize=41012 CPUtime=130.59 cores=0,2,4,6
/proc/5445/stat : 5445 (scip-2.0.1.4.li) R 5443 5445 1417 0 -1 4202496 10014 0 0 0 12933 126 0 0 25 0 1 0 897106417 41996288 9305 33554432000 4194304 9128323 140736430264416 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5445/statm: 10253 9305 715 1205 0 9044 0
Current children cumulated CPU time (s) 130.59
Current children cumulated vsize (KiB) 41012
Child status: 0
Real time (s): 130.666
CPU time (s): 130.67
CPU user time (s): 129.399
CPU system time (s): 1.27081
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 41012
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 129.399
system time used= 1.27081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10019
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 376
runsolver used 0.709892 second user time and 1.50477 second system time
The end