0.00/0.01 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-3452935-1307069083.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:
0.00/0.05 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
0.00/0.05 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
0.00/0.06 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
0.00/0.06 c presolving (4 rounds):
0.00/0.06 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06 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: 0.04
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c # SCIP version 2.0.1.4
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 = 1800
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 # belongs reading time to solving time?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c timing/reading = TRUE
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 <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 <shiftandpropagate> (-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/shiftandpropagate/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 <subnlp> (-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/subnlp/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 <undercover> (-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/undercover/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
0.00/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.07 c 0.1s| 1 | 0 | 76 | - |3626k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.16 c 0.2s| 1 | 0 | 90 | - |3927k| 0 | 43 | 231 |2489 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.23 c 0.2s| 1 | 0 | 105 | - |4373k| 0 | 46 | 231 |2489 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.28/0.34 c 0.3s| 1 | 0 | 111 | - |4665k| 0 | 45 | 231 |2489 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.39/0.47 c 0.5s| 1 | 0 | 129 | - |4932k| 0 | 46 | 231 |2489 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.59 c 0.6s| 1 | 0 | 151 | - |5202k| 0 | 50 | 231 |2489 | 231 |2467 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.88/0.92 c 0.9s| 1 | 2 | 151 | - |5203k| 0 | 50 | 231 |2489 | 231 |2467 | 24 | 0 | 14 | 0.000000e+00 | -- | Inf
40.21/40.34 c 40.3s| 10000 | 27 |207434 | 20.7 |7495k| 37 | - | 231 |7584 | 231 |2451 | 24 |6534 |2403 | 0.000000e+00 | -- | Inf
66.20/66.33 c 66.3s| 20000 | 49 |394867 | 19.7 |9082k| 43 | - | 231 | 11k| 231 |2451 | 24 | 12k|2955 | 0.000000e+00 | -- | Inf
90.81/90.93 c 90.9s| 30000 | 77 |588151 | 19.6 | 10M| 43 | - | 231 | 14k| 231 |2451 | 24 | 19k|3003 | 0.000000e+00 | -- | Inf
118.31/118.46 c 118s| 40000 | 58 |785363 | 19.6 | 10M| 53 | 37 | 231 | 13k| 231 |2451 | 24 | 25k|3599 | 0.000000e+00 | -- | Inf
145.41/145.52 c 146s| 50000 | 35 |983935 | 19.7 | 10M| 53 | 47 | 231 | 14k| 231 |2451 | 24 | 32k|3998 | 0.000000e+00 | -- | Inf
170.01/170.10 c
170.01/170.10 c SCIP Status : problem is solved [infeasible]
170.01/170.10 c Solving Time (sec) : 170.10
170.01/170.10 c Solving Nodes : 58832
170.01/170.10 c Primal Bound : +1.00000000000000e+20 (0 solutions)
170.01/170.10 c Dual Bound : +1.00000000000000e+20
170.01/170.10 c Gap : 0.00 %
170.01/170.10 s UNSATISFIABLE
170.01/170.10 c SCIP Status : problem is solved [infeasible]
170.01/170.10 c Total Time : 170.10
170.01/170.10 c solving : 170.10
170.01/170.10 c presolving : 0.04 (included in solving)
170.01/170.10 c reading : 0.02 (included in solving)
170.01/170.10 c Original Problem :
170.01/170.10 c Problem name : HOME/instance-3452935-1307069083.opb
170.01/170.10 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
170.01/170.10 c Constraints : 2707 initial, 2707 maximal
170.01/170.10 c Presolved Problem :
170.01/170.10 c Problem name : t_HOME/instance-3452935-1307069083.opb
170.01/170.10 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
170.01/170.10 c Constraints : 2443 initial, 14744 maximal
170.01/170.10 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
170.01/170.10 c trivial : 0.00 0 0 0 0 0 0 0 0 0
170.01/170.10 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
170.01/170.10 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
170.01/170.10 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
170.01/170.10 c implics : 0.00 0 0 0 0 0 0 0 0 0
170.01/170.10 c probing : 0.00 0 0 0 0 0 0 0 0 0
170.01/170.10 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
170.01/170.10 c setppc : 0.00 0 0 0 0 0 121 0 0 0
170.01/170.10 c linear : 0.01 0 0 0 0 0 143 0 0 0
170.01/170.10 c logicor : 0.01 0 0 0 0 0 0 0 0 0
170.01/170.10 c root node : - 21 - - 21 - - - - -
170.01/170.10 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
170.01/170.10 c integral : 0 0 0 30808 0 1 0 138 1999 0 0 59092
170.01/170.10 c knapsack : 1 5 234470 0 0 0 13080 272 100346 0 0 0
170.01/170.10 c setppc : 22 5 234384 0 0 0 607317 965 328269 0 0 0
170.01/170.10 c linear : 0+ 5 139148 0 0 0 42 0 480 0 0 0
170.01/170.10 c logicor : 2420+ 5 108440 0 0 0 254869 253 349362 0 0 0
170.01/170.10 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
170.01/170.10 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
170.01/170.10 c integral : 22.50 0.00 0.00 22.50 0.00 0.00 0.00
170.01/170.10 c knapsack : 0.20 0.00 0.18 0.00 0.00 0.00 0.01
170.01/170.10 c setppc : 0.69 0.00 0.56 0.00 0.00 0.00 0.13
170.01/170.10 c linear : 0.07 0.00 0.07 0.00 0.00 0.00 0.00
170.01/170.10 c logicor : 5.10 0.00 4.92 0.00 0.00 0.00 0.18
170.01/170.10 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
170.01/170.10 c Propagators : #Propagate #Resprop Cutoffs DomReds
170.01/170.10 c vbounds : 0 0 0 0
170.01/170.10 c rootredcost : 0 0 0 0
170.01/170.10 c pseudoobj : 0 0 0 0
170.01/170.10 c Propagator Timings : TotalTime Propagate Resprop
170.01/170.10 c vbounds : 0.03 0.03 0.00
170.01/170.10 c rootredcost : 0.03 0.03 0.00
170.01/170.10 c pseudoobj : 0.02 0.02 0.00
170.01/170.10 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
170.01/170.10 c propagation : 0.05 1490 1481 7902 21.2 21 17.8 -
170.01/170.10 c infeasible LP : 2.06 27918 27604 168487 31.4 102 16.7 0
170.01/170.10 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
170.01/170.10 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
170.01/170.10 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
170.01/170.10 c applied globally : - - - 37116 19.4 - - -
170.01/170.10 c applied locally : - - - 1596 33.9 - - -
170.01/170.10 c Separators : Time Calls Cutoffs DomReds Cuts Conss
170.01/170.10 c cut pool : 0.00 4 - - 121 - (maximal pool size: 501)
170.01/170.10 c redcost : 0.10 29729 0 0 0 0
170.01/170.10 c impliedbounds : 0.00 5 0 0 0 0
170.01/170.10 c intobj : 0.00 0 0 0 0 0
170.01/170.10 c gomory : 0.27 5 0 0 1251 0
170.01/170.10 c cgmip : 0.00 0 0 0 0 0
170.01/170.10 c closecuts : 0.00 0 0 0 0 0
170.01/170.10 c strongcg : 0.20 5 0 0 2342 0
170.01/170.10 c cmir : 0.00 0 0 0 0 0
170.01/170.10 c flowcover : 0.00 0 0 0 0 0
170.01/170.10 c clique : 0.00 5 0 0 0 0
170.01/170.10 c zerohalf : 0.00 0 0 0 0 0
170.01/170.10 c mcf : 0.00 1 0 0 0 0
170.01/170.10 c oddcycle : 0.00 0 0 0 0 0
170.01/170.10 c rapidlearning : 0.04 1 0 0 0 46
170.01/170.10 c Pricers : Time Calls Vars
170.01/170.10 c problem variables: 0.00 0 0
170.01/170.10 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
170.01/170.10 c relpscost : 22.49 30808 138 1999 0 0 59092
170.01/170.10 c pscost : 0.00 0 0 0 0 0 0
170.01/170.10 c inference : 0.00 0 0 0 0 0 0
170.01/170.10 c mostinf : 0.00 0 0 0 0 0 0
170.01/170.10 c leastinf : 0.00 0 0 0 0 0 0
170.01/170.10 c fullstrong : 0.00 0 0 0 0 0 0
170.01/170.10 c allfullstrong : 0.00 0 0 0 0 0 0
170.01/170.10 c random : 0.00 0 0 0 0 0 0
170.01/170.10 c Primal Heuristics : Time Calls Found
170.01/170.10 c LP solutions : 0.00 - 0
170.01/170.10 c pseudo solutions : 0.00 - 0
170.01/170.10 c trivial : 0.00 1 0
170.01/170.10 c shiftandpropagate: 0.00 0 0
170.01/170.10 c simplerounding : 0.00 0 0
170.01/170.10 c zirounding : 0.00 0 0
170.01/170.10 c rounding : 0.00 0 0
170.01/170.10 c shifting : 0.00 0 0
170.01/170.10 c intshifting : 0.00 0 0
170.01/170.10 c oneopt : 0.00 0 0
170.01/170.10 c twoopt : 0.00 0 0
170.01/170.10 c fixandinfer : 0.00 0 0
170.01/170.10 c feaspump : 0.00 0 0
170.01/170.10 c clique : 0.00 0 0
170.01/170.10 c coefdiving : 0.00 0 0
170.01/170.10 c pscostdiving : 0.00 0 0
170.01/170.10 c fracdiving : 0.00 0 0
170.01/170.10 c veclendiving : 0.00 0 0
170.01/170.10 c intdiving : 0.00 0 0
170.01/170.10 c actconsdiving : 0.00 0 0
170.01/170.10 c objpscostdiving : 0.00 0 0
170.01/170.10 c rootsoldiving : 0.00 0 0
170.01/170.10 c linesearchdiving : 0.00 0 0
170.01/170.10 c guideddiving : 0.00 0 0
170.01/170.10 c octane : 0.00 0 0
170.01/170.10 c rens : 0.00 0 0
170.01/170.10 c rins : 0.00 0 0
170.01/170.10 c localbranching : 0.00 0 0
170.01/170.10 c mutation : 0.00 0 0
170.01/170.10 c crossover : 0.00 0 0
170.01/170.10 c dins : 0.00 0 0
170.01/170.10 c vbounds : 0.00 0 0
170.01/170.10 c undercover : 0.00 0 0
170.01/170.10 c subnlp : 0.00 0 0
170.01/170.10 c trysol : 0.00 0 0
170.01/170.10 c LP : Time Calls Iterations Iter/call Iter/sec
170.01/170.10 c primal LP : 0.00 0 0 0.00 -
170.01/170.10 c dual LP : 125.33 58582 1161494 19.83 9267.21
170.01/170.10 c lex dual LP : 0.00 0 0 0.00 -
170.01/170.10 c barrier LP : 0.00 0 0 0.00 -
170.01/170.10 c diving/probing LP: 0.00 0 0 0.00 -
170.01/170.10 c strong branching : 21.99 4415 195955 44.38 8909.65
170.01/170.10 c (at root node) : - 14 3145 224.64 -
170.01/170.10 c conflict analysis: 0.00 0 0 0.00 -
170.01/170.10 c B&B Tree :
170.01/170.10 c number of runs : 1
170.01/170.10 c nodes : 58832
170.01/170.10 c nodes (total) : 58832
170.01/170.10 c nodes left : 0
170.01/170.10 c max depth : 53
170.01/170.10 c max depth (total): 53
170.01/170.10 c backtracks : 6516 (11.1%)
170.01/170.10 c delayed cutoffs : 261
170.01/170.10 c repropagations : 101210 (122763 domain reductions, 260 cutoffs)
170.01/170.10 c avg switch length: 4.91
170.01/170.10 c switching time : 4.88
170.01/170.10 c Solution :
170.01/170.10 c Solutions found : 0 (0 improvements)
170.01/170.10 c Primal Bound : infeasible
170.01/170.10 c Dual Bound : -
170.01/170.10 c Gap : 0.00 %
170.01/170.10 c Root Dual Bound : +0.00000000000000e+00
170.01/170.10 c Root Iterations : 151
170.01/170.12 c Time complete: 170.03.
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-3452935-1307069083/watcher-3452935-1307069083 -o /tmp/evaluation-result-3452935-1307069083/solver-3452935-1307069083 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452935-1307069083.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: 2.00 2.00 1.93 3/446 7732
/proc/meminfo: memFree=31422672/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=10140 CPUtime=0 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 1544 0 0 0 0 0 0 0 25 0 1 0 818507099 10383360 1497 33554432000 4194304 9128323 140734797452720 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7732/statm: 2535 1497 397 1205 0 1326 0
[startup+0.113816 s]
/proc/loadavg: 2.00 2.00 1.93 3/446 7732
/proc/meminfo: memFree=31422672/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=27088 CPUtime=0.09 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 6055 0 0 0 9 0 0 0 25 0 1 0 818507099 27738112 5710 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 6772 5710 651 1205 0 5563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27088
[startup+0.200797 s]
/proc/loadavg: 2.00 2.00 1.93 3/446 7732
/proc/meminfo: memFree=31422672/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=40532 CPUtime=0.19 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 9547 0 0 0 18 1 0 0 25 0 1 0 818507099 41504768 8847 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10133 8847 711 1205 0 8924 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40532
[startup+0.300784 s]
/proc/loadavg: 2.00 2.00 1.93 3/446 7732
/proc/meminfo: memFree=31422672/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=40632 CPUtime=0.28 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 9570 0 0 0 27 1 0 0 25 0 1 0 818507099 41607168 8870 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10158 8870 711 1205 0 8949 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40632
[startup+0.700648 s]
/proc/loadavg: 2.00 2.00 1.93 3/446 7732
/proc/meminfo: memFree=31422672/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=40864 CPUtime=0.69 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 9636 0 0 0 66 3 0 0 25 0 1 0 818507099 41844736 8936 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10216 8936 713 1205 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40864
[startup+1.50051 s]
/proc/loadavg: 2.00 2.00 1.93 3/447 7733
/proc/meminfo: memFree=31388936/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=40864 CPUtime=1.49 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 9638 0 0 0 143 6 0 0 25 0 1 0 818507099 41844736 8938 33554432000 4194304 9128323 140734797452720 18446744073709551615 7315722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10216 8938 715 1205 0 9007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40864
[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 1.93 3/447 7733
/proc/meminfo: memFree=31387944/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=40864 CPUtime=3.08 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 9643 0 0 0 298 10 0 0 25 0 1 0 818507099 41844736 8943 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10216 8943 715 1205 0 9007 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40864
[startup+6.30072 s]
/proc/loadavg: 2.00 2.00 1.93 3/447 7733
/proc/meminfo: memFree=31387644/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=40864 CPUtime=6.29 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 9643 0 0 0 606 23 0 0 25 0 1 0 818507099 41844736 8943 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10216 8943 715 1205 0 9007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40864
[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.93 3/447 7733
/proc/meminfo: memFree=31387156/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=40864 CPUtime=12.69 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 9643 0 0 0 1222 47 0 0 25 0 1 0 818507099 41844736 8943 33554432000 4194304 9128323 140734797452720 18446744073709551615 5334262 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10216 8943 715 1205 0 9007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40864
[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.93 3/447 7733
/proc/meminfo: memFree=31387588/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=40864 CPUtime=25.49 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 9676 0 0 0 2456 93 0 0 25 0 1 0 818507099 41844736 8976 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10216 8976 715 1205 0 9007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40864
[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 1.93 3/447 7734
/proc/meminfo: memFree=31387188/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=40864 CPUtime=51 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 9720 0 0 0 4920 180 0 0 25 0 1 0 818507099 41844736 9020 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10216 9020 715 1205 0 9007 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 40864
[startup+102.301 s]
/proc/loadavg: 2.05 2.01 1.94 3/447 7790
/proc/meminfo: memFree=31388504/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=42368 CPUtime=102.21 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 10342 0 0 0 9869 352 0 0 25 0 1 0 818507099 43384832 9641 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 10592 9641 715 1205 0 9383 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 42368
[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/447 7791
/proc/meminfo: memFree=31385368/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=44448 CPUtime=162.2 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 10861 0 0 0 15691 529 0 0 25 0 1 0 818507099 45514752 10160 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 11112 10160 715 1205 0 9903 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 44448
Solver just ended. Dumping a history of the last processes samples
[startup+166.4 s]
/proc/loadavg: 2.02 2.01 1.94 3/447 7791
/proc/meminfo: memFree=31385128/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=44736 CPUtime=166.31 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 10915 0 0 0 16089 542 0 0 25 0 1 0 818507099 45809664 10214 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 11184 10214 715 1205 0 9975 0
Current children cumulated CPU time (s) 166.31
Current children cumulated vsize (KiB) 44736
[startup+168 s]
/proc/loadavg: 2.01 2.01 1.94 3/447 7791
/proc/meminfo: memFree=31385128/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=45036 CPUtime=167.9 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 11006 0 0 0 16244 546 0 0 25 0 1 0 818507099 46116864 10305 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 11259 10305 715 1205 0 10050 0
Current children cumulated CPU time (s) 167.9
Current children cumulated vsize (KiB) 45036
[startup+168.801 s]
/proc/loadavg: 2.01 2.01 1.94 3/447 7791
/proc/meminfo: memFree=31384756/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=45036 CPUtime=168.71 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 11010 0 0 0 16321 550 0 0 25 0 1 0 818507099 46116864 10309 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 11259 10309 715 1205 0 10050 0
Current children cumulated CPU time (s) 168.71
Current children cumulated vsize (KiB) 45036
[startup+169.601 s]
/proc/loadavg: 2.01 2.01 1.94 3/447 7791
/proc/meminfo: memFree=31384508/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=45036 CPUtime=169.5 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 11010 0 0 0 16398 552 0 0 25 0 1 0 818507099 46116864 10309 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 11259 10309 715 1205 0 10050 0
Current children cumulated CPU time (s) 169.5
Current children cumulated vsize (KiB) 45036
[startup+170.001 s]
/proc/loadavg: 2.01 2.01 1.94 3/447 7791
/proc/meminfo: memFree=31384508/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=45036 CPUtime=169.91 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 11013 0 0 0 16438 553 0 0 25 0 1 0 818507099 46116864 10312 33554432000 4194304 9128323 140734797452720 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 11259 10312 715 1205 0 10050 0
Current children cumulated CPU time (s) 169.91
Current children cumulated vsize (KiB) 45036
[startup+170.101 s]
/proc/loadavg: 2.01 2.01 1.94 3/447 7791
/proc/meminfo: memFree=31384508/32950928 swapFree=34365992/67111528
[pid=7732] ppid=7730 vsize=45036 CPUtime=170.01 cores=1,3,5,7
/proc/7732/stat : 7732 (scip-2.0.1.4.li) R 7730 7732 6518 0 -1 4202496 11013 0 0 0 16447 554 0 0 25 0 1 0 818507099 46116864 10312 33554432000 4194304 9128323 140734797452720 18446744073709551615 7013863 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7732/statm: 11259 10312 715 1205 0 10050 0
Current children cumulated CPU time (s) 170.01
Current children cumulated vsize (KiB) 45036
Child status: 0
Real time (s): 170.123
CPU time (s): 170.036
CPU user time (s): 164.494
CPU system time (s): 5.54216
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 45036
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 164.494
system time used= 5.54216
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11018
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 483
runsolver used 0.758884 second user time and 1.72574 second system time
The end