0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3485735-1307750860.opb>
0.01/0.01 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.01 c problem read
0.01/0.01 c No objective function, only one solution is needed.
0.01/0.01 c presolving settings loaded
0.01/0.02 c presolving:
0.01/0.04 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
0.01/0.04 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
0.01/0.05 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
0.01/0.05 c presolving (4 rounds):
0.01/0.05 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.05 c 242 implications, 22 cliques
0.01/0.05 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.05 c 1 constraints of type <knapsack>
0.01/0.05 c 22 constraints of type <setppc>
0.01/0.05 c 2420 constraints of type <logicor>
0.01/0.05 c transformed objective value is always integral (scale: 1)
0.01/0.05 c Presolving Time: 0.03
0.01/0.05 c - non default parameters ----------------------------------------------------------------------
0.01/0.05 c # SCIP version 2.0.1.4
0.01/0.05 c
0.01/0.05 c # frequency for displaying node information lines
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05 c display/freq = 10000
0.01/0.05 c
0.01/0.05 c # maximal time in seconds to run
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05 c limits/time = 1797
0.01/0.05 c
0.01/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05 c limits/memory = 13950
0.01/0.05 c
0.01/0.05 c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05 c limits/solutions = 1
0.01/0.05 c
0.01/0.05 c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.05 c separating/maxrounds = 1
0.01/0.05 c
0.01/0.05 c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05 c separating/maxroundsroot = 5
0.01/0.05 c
0.01/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05 c # [type: int, range: [1,2], default: 1]
0.01/0.05 c timing/clocktype = 2
0.01/0.05 c
0.01/0.05 c # belongs reading time to solving time?
0.01/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05 c timing/reading = TRUE
0.01/0.05 c
0.01/0.05 c # should presolving try to simplify inequalities
0.01/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05 c constraints/linear/simplifyinequalities = TRUE
0.01/0.05 c
0.01/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05 c constraints/indicator/addCouplingCons = TRUE
0.01/0.05 c
0.01/0.05 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.05 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.05 c constraints/knapsack/disaggregation = FALSE
0.01/0.05 c
0.01/0.05 c # should presolving try to simplify knapsacks
0.01/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05 c
0.01/0.05 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05 c presolving/probing/maxrounds = 0
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05 c heuristics/coefdiving/freq = -1
0.01/0.05 c
0.01/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05 c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.05 c
0.01/0.05 c # additional number of allowed LP iterations
0.01/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05 c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.05 c heuristics/crossover/freq = -1
0.01/0.05 c
0.01/0.05 c # number of nodes added to the contingent of the total nodes
0.01/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05 c heuristics/crossover/nodesofs = 750
0.01/0.05 c
0.01/0.05 c # number of nodes without incumbent change that heuristic should wait
0.01/0.05 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.05 c heuristics/crossover/nwaitingnodes = 100
0.01/0.05 c
0.01/0.05 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.05 c # [type: real, range: [0,1], default: 0.1]
0.01/0.05 c heuristics/crossover/nodesquot = 0.15
0.01/0.05 c
0.01/0.05 c # minimum percentage of integer variables that have to be fixed
0.01/0.05 c # [type: real, range: [0,1], default: 0.666]
0.01/0.05 c heuristics/crossover/minfixingrate = 0.5
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05 c heuristics/feaspump/freq = -1
0.01/0.05 c
0.01/0.05 c # additional number of allowed LP iterations
0.01/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05 c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05 c heuristics/fracdiving/freq = -1
0.01/0.05 c
0.01/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05 c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.05 c
0.01/0.05 c # additional number of allowed LP iterations
0.01/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05 c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05 c heuristics/guideddiving/freq = -1
0.01/0.05 c
0.01/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05 c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.05 c
0.01/0.05 c # additional number of allowed LP iterations
0.01/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05 c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.05 c
0.01/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05 c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05 c heuristics/intshifting/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05 c heuristics/linesearchdiving/freq = -1
0.01/0.05 c
0.01/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.05 c
0.01/0.05 c # additional number of allowed LP iterations
0.01/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05 c heuristics/objpscostdiving/freq = -1
0.01/0.05 c
0.01/0.05 c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.05 c # [type: real, range: [0,1], default: 0.01]
0.01/0.05 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.05 c
0.01/0.05 c # additional number of allowed LP iterations
0.01/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05 c heuristics/oneopt/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05 c heuristics/pscostdiving/freq = -1
0.01/0.05 c
0.01/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.05 c
0.01/0.05 c # additional number of allowed LP iterations
0.01/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05 c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05 c heuristics/rens/freq = -1
0.01/0.05 c
0.01/0.05 c # minimum percentage of integer variables that have to be fixable
0.01/0.05 c # [type: real, range: [0,1], default: 0.5]
0.01/0.05 c heuristics/rens/minfixingrate = 0.3
0.01/0.05 c
0.01/0.05 c # number of nodes added to the contingent of the total nodes
0.01/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05 c heuristics/rens/nodesofs = 2000
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05 c heuristics/rootsoldiving/freq = -1
0.01/0.05 c
0.01/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.05 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.05 c
0.01/0.05 c # additional number of allowed LP iterations
0.01/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05 c heuristics/rounding/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05 c heuristics/shiftandpropagate/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05 c heuristics/shifting/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05 c heuristics/simplerounding/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05 c heuristics/subnlp/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05 c heuristics/trivial/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05 c heuristics/trysol/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05 c heuristics/undercover/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05 c heuristics/veclendiving/freq = -1
0.01/0.05 c
0.01/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05 c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.05 c
0.01/0.05 c # additional number of allowed LP iterations
0.01/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05 c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.05 c
0.01/0.05 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05 c heuristics/zirounding/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05 c separating/cmir/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05 c separating/flowcover/freq = -1
0.01/0.05 c
0.01/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05 c separating/rapidlearning/freq = 0
0.01/0.05 c
0.01/0.05 c -----------------------------------------------------------------------------------------------
0.01/0.05 c start solving
0.01/0.05 c
0.01/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.01/0.06 c 0.1s| 1 | 0 | 76 | - |3626k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.15 c 0.1s| 1 | 0 | 90 | - |3937k| 0 | 43 | 231 |2493 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.22 c 0.2s| 1 | 0 | 105 | - |4385k| 0 | 46 | 231 |2493 | 231 |2459 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.32 c 0.3s| 1 | 0 | 111 | - |4680k| 0 | 45 | 231 |2493 | 231 |2461 | 18 | 0 | 0 | 0.000000e+00 | -- | Inf
0.39/0.45 c 0.4s| 1 | 0 | 129 | - |4951k| 0 | 46 | 231 |2493 | 231 |2464 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.57 c 0.6s| 1 | 0 | 151 | - |5224k| 0 | 50 | 231 |2493 | 231 |2468 | 25 | 0 | 0 | 0.000000e+00 | -- | Inf
0.79/0.90 c 0.9s| 1 | 2 | 151 | - |5224k| 0 | 50 | 231 |2493 | 231 |2468 | 25 | 0 | 12 | 0.000000e+00 | -- | Inf
36.00/36.07 c 36.1s| 10000 | 45 |186063 | 18.6 |7168k| 35 | 27 | 231 |6717 | 231 |2451 | 25 |5893 |2568 | 0.000000e+00 | -- | Inf
59.79/59.85 c 59.9s| 20000 | 60 |372839 | 18.6 |8500k| 41 | 25 | 231 |9435 | 231 |2451 | 25 | 12k|2574 | 0.000000e+00 | -- | Inf
87.90/87.95 c 88.0s| 30000 | 105 |575648 | 19.2 |9764k| 45 | - | 231 | 11k| 231 |2451 | 25 | 18k|3147 | 0.000000e+00 | -- | Inf
115.00/115.05 c 115s| 40000 | 90 |766112 | 19.1 |9175k| 50 | 34 | 231 |9625 | 231 |2451 | 25 | 24k|3710 | 0.000000e+00 | -- | Inf
143.10/143.12 c 143s| 50000 | 52 |968793 | 19.4 |9770k| 50 | 38 | 231 | 11k| 231 |2451 | 25 | 31k|4223 | 0.000000e+00 | -- | Inf
167.70/167.76 c
167.70/167.76 c SCIP Status : problem is solved [infeasible]
167.70/167.76 c Solving Time (sec) : 167.76
167.70/167.76 c Solving Nodes : 58606
167.70/167.76 c Primal Bound : +1.00000000000000e+20 (0 solutions)
167.70/167.76 c Dual Bound : +1.00000000000000e+20
167.70/167.76 c Gap : 0.00 %
167.70/167.76 s UNSATISFIABLE
167.70/167.76 c SCIP Status : problem is solved [infeasible]
167.70/167.76 c Total Time : 167.76
167.70/167.76 c solving : 167.76
167.70/167.76 c presolving : 0.03 (included in solving)
167.70/167.76 c reading : 0.02 (included in solving)
167.70/167.76 c Original Problem :
167.70/167.76 c Problem name : HOME/instance-3485735-1307750860.opb
167.70/167.76 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
167.70/167.76 c Constraints : 2707 initial, 2707 maximal
167.70/167.76 c Presolved Problem :
167.70/167.76 c Problem name : t_HOME/instance-3485735-1307750860.opb
167.70/167.76 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
167.70/167.76 c Constraints : 2443 initial, 12942 maximal
167.70/167.76 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
167.70/167.76 c trivial : 0.00 0 0 0 0 0 0 0 0 0
167.70/167.76 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
167.70/167.76 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
167.70/167.76 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
167.70/167.76 c implics : 0.00 0 0 0 0 0 0 0 0 0
167.70/167.76 c probing : 0.00 0 0 0 0 0 0 0 0 0
167.70/167.76 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
167.70/167.76 c setppc : 0.00 0 0 0 0 0 121 0 0 0
167.70/167.76 c linear : 0.01 0 0 0 0 0 143 0 0 0
167.70/167.76 c logicor : 0.01 0 0 0 0 0 0 0 0 0
167.70/167.76 c root node : - 22 - - 22 - - - - -
167.70/167.76 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
167.70/167.76 c integral : 0 0 0 30486 0 1 0 117 1617 0 0 58942
167.70/167.76 c knapsack : 1 5 232740 0 0 0 17040 363 108205 0 0 0
167.70/167.76 c setppc : 22 5 232576 0 0 0 663180 1177 313111 0 0 0
167.70/167.76 c linear : 0+ 5 211931 0 0 0 9 0 343 0 0 0
167.70/167.76 c logicor : 2420+ 5 107473 0 0 0 218500 365 367021 0 0 0
167.70/167.76 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
167.70/167.76 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
167.70/167.76 c integral : 20.63 0.00 0.00 20.63 0.00 0.00 0.00
167.70/167.76 c knapsack : 0.21 0.00 0.20 0.00 0.00 0.00 0.02
167.70/167.76 c setppc : 0.67 0.00 0.54 0.00 0.00 0.00 0.13
167.70/167.76 c linear : 0.10 0.00 0.10 0.00 0.00 0.00 0.00
167.70/167.76 c logicor : 4.41 0.00 4.24 0.00 0.00 0.00 0.17
167.70/167.76 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
167.70/167.76 c Propagators : #Propagate #Resprop Cutoffs DomReds
167.70/167.76 c vbounds : 0 0 0 0
167.70/167.76 c rootredcost : 0 0 0 0
167.70/167.76 c pseudoobj : 0 0 0 0
167.70/167.76 c Propagator Timings : TotalTime Propagate Resprop
167.70/167.76 c vbounds : 0.03 0.03 0.00
167.70/167.76 c rootredcost : 0.03 0.03 0.00
167.70/167.76 c pseudoobj : 0.02 0.02 0.00
167.70/167.76 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
167.70/167.76 c propagation : 0.05 1905 1886 9734 19.8 24 18.6 -
167.70/167.76 c infeasible LP : 2.07 27449 27011 163350 32.7 67 17.4 0
167.70/167.76 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
167.70/167.76 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
167.70/167.76 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
167.70/167.76 c applied globally : - - - 34789 18.1 - - -
167.70/167.76 c applied locally : - - - 1680 34.2 - - -
167.70/167.76 c Separators : Time Calls Cutoffs DomReds Cuts Conss
167.70/167.76 c cut pool : 0.00 4 - - 122 - (maximal pool size: 505)
167.70/167.76 c redcost : 0.11 29634 0 0 0 0
167.70/167.76 c impliedbounds : 0.00 5 0 0 0 0
167.70/167.76 c intobj : 0.00 0 0 0 0 0
167.70/167.76 c gomory : 0.26 5 0 0 1251 0
167.70/167.76 c cgmip : 0.00 0 0 0 0 0
167.70/167.76 c closecuts : 0.00 0 0 0 0 0
167.70/167.76 c strongcg : 0.19 5 0 0 2344 0
167.70/167.76 c cmir : 0.00 0 0 0 0 0
167.70/167.76 c flowcover : 0.00 0 0 0 0 0
167.70/167.76 c clique : 0.00 5 0 0 0 0
167.70/167.76 c zerohalf : 0.00 0 0 0 0 0
167.70/167.76 c mcf : 0.00 1 0 0 0 0
167.70/167.76 c oddcycle : 0.00 0 0 0 0 0
167.70/167.76 c rapidlearning : 0.04 1 0 0 0 50
167.70/167.76 c Pricers : Time Calls Vars
167.70/167.76 c problem variables: 0.00 0 0
167.70/167.76 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
167.70/167.76 c relpscost : 20.62 30486 117 1617 0 0 58942
167.70/167.76 c pscost : 0.00 0 0 0 0 0 0
167.70/167.76 c inference : 0.00 0 0 0 0 0 0
167.70/167.76 c mostinf : 0.00 0 0 0 0 0 0
167.70/167.76 c leastinf : 0.00 0 0 0 0 0 0
167.70/167.76 c fullstrong : 0.00 0 0 0 0 0 0
167.70/167.76 c allfullstrong : 0.00 0 0 0 0 0 0
167.70/167.76 c random : 0.00 0 0 0 0 0 0
167.70/167.76 c Primal Heuristics : Time Calls Found
167.70/167.76 c LP solutions : 0.00 - 0
167.70/167.76 c pseudo solutions : 0.00 - 0
167.70/167.76 c trivial : 0.00 1 0
167.70/167.76 c shiftandpropagate: 0.00 0 0
167.70/167.76 c simplerounding : 0.00 0 0
167.70/167.76 c zirounding : 0.00 0 0
167.70/167.76 c rounding : 0.00 0 0
167.70/167.76 c shifting : 0.00 0 0
167.70/167.76 c intshifting : 0.00 0 0
167.70/167.76 c oneopt : 0.00 0 0
167.70/167.76 c twoopt : 0.00 0 0
167.70/167.76 c fixandinfer : 0.00 0 0
167.70/167.76 c feaspump : 0.00 0 0
167.70/167.76 c clique : 0.00 0 0
167.70/167.76 c coefdiving : 0.00 0 0
167.70/167.76 c pscostdiving : 0.00 0 0
167.70/167.76 c fracdiving : 0.00 0 0
167.70/167.76 c veclendiving : 0.00 0 0
167.70/167.76 c intdiving : 0.00 0 0
167.70/167.76 c actconsdiving : 0.00 0 0
167.70/167.76 c objpscostdiving : 0.00 0 0
167.70/167.76 c rootsoldiving : 0.00 0 0
167.70/167.76 c linesearchdiving : 0.00 0 0
167.70/167.76 c guideddiving : 0.00 0 0
167.70/167.76 c octane : 0.00 0 0
167.70/167.76 c rens : 0.00 0 0
167.70/167.76 c rins : 0.00 0 0
167.70/167.76 c localbranching : 0.00 0 0
167.70/167.76 c mutation : 0.00 0 0
167.70/167.76 c crossover : 0.00 0 0
167.70/167.76 c dins : 0.00 0 0
167.70/167.76 c vbounds : 0.00 0 0
167.70/167.76 c undercover : 0.00 0 0
167.70/167.76 c subnlp : 0.00 0 0
167.70/167.76 c trysol : 0.00 0 0
167.70/167.76 c LP : Time Calls Iterations Iter/call Iter/sec
167.70/167.76 c primal LP : 0.00 0 0 0.00 -
167.70/167.76 c dual LP : 125.30 57796 1147582 19.86 9158.42
167.70/167.76 c lex dual LP : 0.00 0 0 0.00 -
167.70/167.76 c barrier LP : 0.00 0 0 0.00 -
167.70/167.76 c diving/probing LP: 0.00 0 0 0.00 -
167.70/167.76 c strong branching : 20.13 4629 172919 37.36 8589.50
167.70/167.76 c (at root node) : - 12 3362 280.17 -
167.70/167.76 c conflict analysis: 0.00 0 0 0.00 -
167.70/167.76 c B&B Tree :
167.70/167.76 c number of runs : 1
167.70/167.76 c nodes : 58606
167.70/167.76 c nodes (total) : 58606
167.70/167.76 c nodes left : 0
167.70/167.76 c max depth : 53
167.70/167.76 c max depth (total): 53
167.70/167.76 c backtracks : 6624 (11.3%)
167.70/167.76 c delayed cutoffs : 337
167.70/167.76 c repropagations : 100913 (116909 domain reductions, 336 cutoffs)
167.70/167.76 c avg switch length: 5.08
167.70/167.76 c switching time : 4.65
167.70/167.76 c Solution :
167.70/167.76 c Solutions found : 0 (0 improvements)
167.70/167.76 c Primal Bound : infeasible
167.70/167.76 c Dual Bound : -
167.70/167.76 c Gap : 0.00 %
167.70/167.76 c Root Dual Bound : +0.00000000000000e+00
167.70/167.76 c Root Iterations : 151
167.70/167.77 c Time complete: 167.77.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
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-3485735-1307750860/watcher-3485735-1307750860 -o /tmp/evaluation-result-3485735-1307750860/solver-3485735-1307750860 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485735-1307750860.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: 2.07 1.80 1.29 2/177 17636
/proc/meminfo: memFree=31598548/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=9996 CPUtime=0 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 1493 0 0 0 0 0 0 0 23 0 1 0 886682664 10235904 1448 33554432000 4194304 8979876 140736225937536 18446744073709551615 7836088 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17636/statm: 2499 1448 363 1169 0 1326 0
[startup+0.016602 s]
/proc/loadavg: 2.07 1.80 1.29 2/177 17636
/proc/meminfo: memFree=31598548/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=11108 CPUtime=0.01 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 1761 0 0 0 1 0 0 0 23 0 1 0 886682664 11374592 1716 33554432000 4194304 8979876 140736225937536 18446744073709551615 5441960 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17636/statm: 2777 1716 363 1169 0 1604 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11108
[startup+0.10059 s]
/proc/loadavg: 2.07 1.80 1.29 2/177 17636
/proc/meminfo: memFree=31598548/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=26560 CPUtime=0.09 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 5978 0 0 0 9 0 0 0 18 0 1 0 886682664 27197440 5636 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 6640 5636 644 1169 0 5467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26560
[startup+0.300542 s]
/proc/loadavg: 2.07 1.80 1.29 2/177 17636
/proc/meminfo: memFree=31598548/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=40488 CPUtime=0.29 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 9554 0 0 0 28 1 0 0 18 0 1 0 886682664 41459712 8857 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10122 8857 690 1169 0 8949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40488
[startup+0.700471 s]
/proc/loadavg: 2.07 1.80 1.29 2/177 17636
/proc/meminfo: memFree=31598548/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=40720 CPUtime=0.69 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 9664 0 0 0 67 2 0 0 18 0 1 0 886682664 41697280 8967 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10180 8967 692 1169 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40720
[startup+1.50031 s]
/proc/loadavg: 2.07 1.80 1.29 3/178 17637
/proc/meminfo: memFree=31565460/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=40720 CPUtime=1.49 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 9665 0 0 0 144 5 0 0 20 0 1 0 886682664 41697280 8968 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10180 8968 693 1169 0 9007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40720
[startup+3.10099 s]
/proc/loadavg: 2.07 1.80 1.29 3/178 17637
/proc/meminfo: memFree=31565220/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=40720 CPUtime=3.09 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 9672 0 0 0 299 10 0 0 25 0 1 0 886682664 41697280 8975 33554432000 4194304 8979876 140736225937536 18446744073709551615 7164620 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10180 8975 696 1169 0 9007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40720
[startup+6.30035 s]
/proc/loadavg: 2.07 1.80 1.30 3/178 17637
/proc/meminfo: memFree=31564600/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=40720 CPUtime=6.29 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 9674 0 0 0 611 18 0 0 25 0 1 0 886682664 41697280 8977 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10180 8977 696 1169 0 9007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40720
[startup+12.7011 s]
/proc/loadavg: 2.06 1.81 1.30 3/178 17637
/proc/meminfo: memFree=31563576/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=40720 CPUtime=12.69 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 9716 0 0 0 1235 34 0 0 25 0 1 0 886682664 41697280 9008 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10180 9008 696 1169 0 9007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40720
[startup+25.5005 s]
/proc/loadavg: 2.05 1.81 1.31 3/178 17638
/proc/meminfo: memFree=31563572/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=40720 CPUtime=25.49 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 9716 0 0 0 2483 66 0 0 25 0 1 0 886682664 41697280 9008 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10180 9008 696 1169 0 9007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40720
[startup+51.1004 s]
/proc/loadavg: 2.03 1.83 1.33 3/178 17638
/proc/meminfo: memFree=31562972/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=40720 CPUtime=51.09 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 9899 0 0 0 4980 129 0 0 25 0 1 0 886682664 41697280 9191 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10180 9191 696 1169 0 9007 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40720
[startup+102.306 s]
/proc/loadavg: 2.01 1.85 1.36 3/178 17640
/proc/meminfo: memFree=31558836/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=41292 CPUtime=102.3 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 10105 0 0 0 9974 256 0 0 25 0 1 0 886682664 42283008 9397 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10323 9397 696 1169 0 9150 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41292
[startup+162.3 s]
/proc/loadavg: 2.00 1.88 1.40 3/178 17641
/proc/meminfo: memFree=31557044/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=41924 CPUtime=162.3 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 10223 0 0 0 15829 401 0 0 25 0 1 0 886682664 42930176 9515 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10481 9515 696 1169 0 9308 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41924
Solver just ended. Dumping a history of the last processes samples
[startup+163.101 s]
/proc/loadavg: 2.00 1.88 1.40 3/178 17641
/proc/meminfo: memFree=31556792/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=41924 CPUtime=163.1 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 10265 0 0 0 15907 403 0 0 25 0 1 0 886682664 42930176 9557 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10481 9557 696 1169 0 9308 0
Current children cumulated CPU time (s) 163.1
Current children cumulated vsize (KiB) 41924
[startup+166.3 s]
/proc/loadavg: 2.00 1.88 1.40 3/178 17641
/proc/meminfo: memFree=31556792/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=42056 CPUtime=166.3 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 10274 0 0 0 16218 412 0 0 25 0 1 0 886682664 43065344 9566 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10514 9566 696 1169 0 9341 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 42056
[startup+167.1 s]
/proc/loadavg: 2.00 1.88 1.40 3/178 17641
/proc/meminfo: memFree=31556792/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=42056 CPUtime=167.11 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 10278 0 0 0 16297 414 0 0 25 0 1 0 886682664 43065344 9570 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10514 9570 696 1169 0 9341 0
Current children cumulated CPU time (s) 167.11
Current children cumulated vsize (KiB) 42056
[startup+167.5 s]
/proc/loadavg: 2.00 1.88 1.40 3/178 17641
/proc/meminfo: memFree=31556792/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=42224 CPUtime=167.5 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 10299 0 0 0 16336 414 0 0 25 0 1 0 886682664 43237376 9591 33554432000 4194304 8979876 140736225937536 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10556 9591 696 1169 0 9383 0
Current children cumulated CPU time (s) 167.5
Current children cumulated vsize (KiB) 42224
[startup+167.7 s]
/proc/loadavg: 2.00 1.88 1.40 3/178 17641
/proc/meminfo: memFree=31556792/32950928 swapFree=67053888/67111528
[pid=17636] ppid=17634 vsize=42224 CPUtime=167.7 cores=1,3,5,7
/proc/17636/stat : 17636 (scip-2.0.1.4_2.) R 17634 17636 16800 0 -1 4202496 10299 0 0 0 16355 415 0 0 25 0 1 0 886682664 43237376 9591 33554432000 4194304 8979876 140736225937536 18446744073709551615 5382416 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/17636/statm: 10556 9591 696 1169 0 9383 0
Current children cumulated CPU time (s) 167.7
Current children cumulated vsize (KiB) 42224
Child status: 0
Real time (s): 167.774
CPU time (s): 167.781
CPU user time (s): 163.623
CPU system time (s): 4.15837
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 42224
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 163.623
system time used= 4.15837
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10307
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= 7
involuntary context switches= 206
runsolver used 0.241963 second user time and 0.532918 second system time
The end