0.00/0.00 c SCIP version 2.0.1.5 [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-3451297-1307069464.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
0.00/0.02 c presolving:
0.00/0.04 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
0.00/0.05 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
0.00/0.05 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
0.00/0.05 c presolving (4 rounds):
0.00/0.05 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 242 implications, 22 cliques
0.00/0.05 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05 c 1 constraints of type <knapsack>
0.00/0.05 c 22 constraints of type <setppc>
0.00/0.05 c 2420 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.03
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.0.1.5
0.00/0.05 c
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = 10000
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1800
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c limits/solutions = 1
0.00/0.05 c
0.00/0.05 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05 c separating/maxrounds = 1
0.00/0.05 c
0.00/0.05 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/maxroundsroot = 5
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify inequalities
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/linear/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/addCouplingCons = TRUE
0.00/0.05 c
0.00/0.05 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05 c constraints/knapsack/disaggregation = FALSE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify knapsacks
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c presolving/probing/maxrounds = 0
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/coefdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05 c heuristics/crossover/freq = -1
0.00/0.05 c
0.00/0.05 c # number of nodes added to the contingent of the total nodes
0.00/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05 c heuristics/crossover/nodesofs = 750
0.00/0.05 c
0.00/0.05 c # number of nodes without incumbent change that heuristic should wait
0.00/0.05 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05 c heuristics/crossover/nwaitingnodes = 100
0.00/0.05 c
0.00/0.05 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05 c # [type: real, range: [0,1], default: 0.1]
0.00/0.05 c heuristics/crossover/nodesquot = 0.15
0.00/0.05 c
0.00/0.05 c # minimum percentage of integer variables that have to be fixed
0.00/0.05 c # [type: real, range: [0,1], default: 0.666]
0.00/0.05 c heuristics/crossover/minfixingrate = 0.5
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05 c heuristics/feaspump/freq = -1
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/fracdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/guideddiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/intshifting/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/linesearchdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05 c heuristics/objpscostdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05 c # [type: real, range: [0,1], default: 0.01]
0.00/0.05 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/oneopt/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/pscostdiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/rens/freq = -1
0.00/0.05 c
0.00/0.05 c # minimum percentage of integer variables that have to be fixable
0.00/0.05 c # [type: real, range: [0,1], default: 0.5]
0.00/0.05 c heuristics/rens/minfixingrate = 0.3
0.00/0.05 c
0.00/0.05 c # number of nodes added to the contingent of the total nodes
0.00/0.05 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05 c heuristics/rens/nodesofs = 2000
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05 c heuristics/rootsoldiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/rounding/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/shiftandpropagate/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/shifting/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/simplerounding/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/subnlp/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/trivial/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/trysol/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/undercover/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05 c heuristics/veclendiving/freq = -1
0.00/0.05 c
0.00/0.05 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05 c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05 c
0.00/0.05 c # additional number of allowed LP iterations
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05 c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05 c heuristics/zirounding/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c separating/cmir/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c separating/flowcover/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 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 | - |3825k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.16 c 0.2s| 1 | 0 | 95 | - |4131k| 0 | 47 | 231 |2487 | 231 |2455 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.21 c 0.2s| 1 | 0 | 114 | - |4563k| 0 | 51 | 231 |2487 | 231 |2465 | 22 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.35 c 0.3s| 1 | 0 | 136 | - |4601k| 0 | 50 | 231 |2487 | 231 |2469 | 26 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.50 c 0.5s| 1 | 0 | 154 | - |4604k| 0 | 60 | 231 |2487 | 231 |2471 | 28 | 0 | 0 | 0.000000e+00 | -- | Inf
1.00/1.06 c 1.1s| 1 | 2 | 154 | - |4605k| 0 | 60 | 231 |2487 | 231 |2471 | 28 | 0 | 10 | 0.000000e+00 | -- | Inf
36.39/36.49 c 36.5s| 10000 | 45 |186742 | 18.7 |6784k| 36 | - | 231 |7409 | 231 |2457 | 28 |6241 |2474 | 0.000000e+00 | -- | Inf
59.79/59.83 c 59.8s| 20000 | 87 |365403 | 18.3 |8266k| 44 | 15 | 231 | 10k| 231 |2457 | 28 | 12k|2520 | 0.000000e+00 | -- | Inf
84.09/84.18 c 84.2s| 30000 | 121 |535787 | 17.9 |9586k| 44 | - | 231 | 13k| 231 |2457 | 28 | 19k|2983 | 0.000000e+00 | -- | Inf
108.59/108.62 c 109s| 40000 | 125 |702530 | 17.6 |9342k| 45 | - | 231 | 11k| 231 |2457 | 28 | 25k|3481 | 0.000000e+00 | -- | Inf
134.60/134.64 c 135s| 50000 | 133 |884406 | 17.7 |9736k| 49 | 41 | 231 | 12k| 231 |2457 | 28 | 31k|4021 | 0.000000e+00 | -- | Inf
160.09/160.11 c 160s| 60000 | 131 | 1063k| 17.7 | 10M| 49 | - | 231 | 13k| 231 |2457 | 28 | 38k|4419 | 0.000000e+00 | -- | Inf
185.69/185.80 c 186s| 70000 | 154 | 1250k| 17.9 | 11M| 52 | - | 231 | 15k| 231 |2457 | 28 | 43k|4863 | 0.000000e+00 | -- | Inf
211.80/211.85 c 212s| 80000 | 58 | 1435k| 17.9 |9943k| 52 | 41 | 231 | 12k| 231 |2457 | 28 | 50k|5248 | 0.000000e+00 | -- | Inf
226.70/226.77 c
226.70/226.77 c SCIP Status : problem is solved [infeasible]
226.70/226.77 c Solving Time (sec) : 226.77
226.70/226.77 c Solving Nodes : 85767
226.70/226.77 c Primal Bound : +1.00000000000000e+20 (0 solutions)
226.70/226.77 c Dual Bound : +1.00000000000000e+20
226.70/226.77 c Gap : 0.00 %
226.70/226.77 s UNSATISFIABLE
226.70/226.77 c SCIP Status : problem is solved [infeasible]
226.70/226.77 c Total Time : 226.77
226.70/226.77 c solving : 226.77
226.70/226.77 c presolving : 0.03 (included in solving)
226.70/226.77 c reading : 0.02 (included in solving)
226.70/226.77 c Original Problem :
226.70/226.77 c Problem name : HOME/instance-3451297-1307069464.opb
226.70/226.77 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
226.70/226.77 c Constraints : 2707 initial, 2707 maximal
226.70/226.77 c Presolved Problem :
226.70/226.77 c Problem name : t_HOME/instance-3451297-1307069464.opb
226.70/226.77 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
226.70/226.77 c Constraints : 2443 initial, 15907 maximal
226.70/226.77 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
226.70/226.77 c trivial : 0.00 0 0 0 0 0 0 0 0 0
226.70/226.77 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
226.70/226.77 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
226.70/226.77 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
226.70/226.77 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
226.70/226.77 c implics : 0.00 0 0 0 0 0 0 0 0 0
226.70/226.77 c probing : 0.00 0 0 0 0 0 0 0 0 0
226.70/226.77 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
226.70/226.77 c setppc : 0.00 0 0 0 0 0 121 0 0 0
226.70/226.77 c linear : 0.01 0 0 0 0 0 143 0 0 0
226.70/226.77 c logicor : 0.01 0 0 0 0 0 0 0 0 0
226.70/226.77 c root node : - 3 - - 3 - - - - -
226.70/226.77 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
226.70/226.77 c integral : 0 0 0 44481 0 1 0 161 2108 0 0 86374
226.70/226.77 c knapsack : 1 5 331382 0 0 0 24741 615 164637 0 0 0
226.70/226.77 c setppc : 22 5 331029 0 0 0 931287 1980 452615 0 0 0
226.70/226.77 c linear : 0+ 5 130074 0 0 0 93 6 988 1 0 0
226.70/226.77 c logicor : 2420+ 5 158587 0 0 0 310360 527 545824 0 0 0
226.70/226.77 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
226.70/226.77 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
226.70/226.77 c integral : 24.01 0.00 0.00 24.01 0.00 0.00 0.00
226.70/226.77 c knapsack : 0.32 0.00 0.30 0.00 0.00 0.00 0.02
226.70/226.77 c setppc : 1.00 0.00 0.81 0.00 0.00 0.00 0.19
226.70/226.77 c linear : 0.08 0.00 0.08 0.00 0.00 0.00 0.00
226.70/226.77 c logicor : 7.18 0.00 6.94 0.00 0.00 0.00 0.24
226.70/226.77 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
226.70/226.77 c Propagators : #Propagate #Resprop Cutoffs DomReds
226.70/226.77 c vbounds : 0 0 0 0
226.70/226.77 c rootredcost : 0 0 0 0
226.70/226.77 c pseudoobj : 0 0 0 0
226.70/226.77 c Propagator Timings : TotalTime Propagate Resprop
226.70/226.77 c vbounds : 0.04 0.04 0.00
226.70/226.77 c rootredcost : 0.05 0.05 0.00
226.70/226.77 c pseudoobj : 0.03 0.03 0.00
226.70/226.77 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
226.70/226.77 c propagation : 0.10 3128 3116 16630 21.7 44 19.8 -
226.70/226.77 c infeasible LP : 2.94 39891 39001 241833 33.3 141 16.6 0
226.70/226.77 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
226.70/226.77 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
226.70/226.77 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
226.70/226.77 c applied globally : - - - 50795 19.3 - - -
226.70/226.77 c applied locally : - - - 2916 34.0 - - -
226.70/226.77 c Separators : Time Calls Cutoffs DomReds Cuts Conss
226.70/226.77 c cut pool : 0.00 4 - - 27 - (maximal pool size: 299)
226.70/226.77 c redcost : 0.16 43403 0 0 0 0
226.70/226.77 c impliedbounds : 0.00 5 0 0 0 0
226.70/226.77 c intobj : 0.00 0 0 0 0 0
226.70/226.77 c gomory : 0.31 5 0 0 1001 0
226.70/226.77 c cgmip : 0.00 0 0 0 0 0
226.70/226.77 c closecuts : 0.00 0 0 0 0 0
226.70/226.77 c strongcg : 0.25 5 0 0 1016 0
226.70/226.77 c cmir : 0.00 0 0 0 0 0
226.70/226.77 c flowcover : 0.00 0 0 0 0 0
226.70/226.77 c clique : 0.00 5 0 0 0 0
226.70/226.77 c zerohalf : 0.00 0 0 0 0 0
226.70/226.77 c mcf : 0.00 1 0 0 0 0
226.70/226.77 c oddcycle : 0.00 0 0 0 0 0
226.70/226.77 c rapidlearning : 0.04 1 0 0 0 44
226.70/226.77 c Pricers : Time Calls Vars
226.70/226.77 c problem variables: 0.00 0 0
226.70/226.77 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
226.70/226.77 c relpscost : 23.98 44481 161 2108 0 0 86374
226.70/226.77 c pscost : 0.00 0 0 0 0 0 0
226.70/226.77 c inference : 0.00 0 0 0 0 0 0
226.70/226.77 c mostinf : 0.00 0 0 0 0 0 0
226.70/226.77 c leastinf : 0.00 0 0 0 0 0 0
226.70/226.77 c fullstrong : 0.00 0 0 0 0 0 0
226.70/226.77 c allfullstrong : 0.00 0 0 0 0 0 0
226.70/226.77 c random : 0.00 0 0 0 0 0 0
226.70/226.77 c Primal Heuristics : Time Calls Found
226.70/226.77 c LP solutions : 0.00 - 0
226.70/226.77 c pseudo solutions : 0.00 - 0
226.70/226.77 c trivial : 0.00 1 0
226.70/226.77 c shiftandpropagate: 0.00 0 0
226.70/226.77 c simplerounding : 0.00 0 0
226.70/226.77 c zirounding : 0.00 0 0
226.70/226.77 c rounding : 0.00 0 0
226.70/226.77 c shifting : 0.00 0 0
226.70/226.77 c intshifting : 0.00 0 0
226.70/226.77 c oneopt : 0.00 0 0
226.70/226.77 c twoopt : 0.00 0 0
226.70/226.77 c fixandinfer : 0.00 0 0
226.70/226.77 c feaspump : 0.00 0 0
226.70/226.77 c clique : 0.00 0 0
226.70/226.77 c coefdiving : 0.00 0 0
226.70/226.77 c pscostdiving : 0.00 0 0
226.70/226.77 c fracdiving : 0.00 0 0
226.70/226.77 c veclendiving : 0.00 0 0
226.70/226.77 c intdiving : 0.00 0 0
226.70/226.77 c actconsdiving : 0.00 0 0
226.70/226.77 c objpscostdiving : 0.00 0 0
226.70/226.77 c rootsoldiving : 0.00 0 0
226.70/226.77 c linesearchdiving : 0.00 0 0
226.70/226.77 c guideddiving : 0.00 0 0
226.70/226.77 c octane : 0.00 0 0
226.70/226.77 c rens : 0.00 0 0
226.70/226.77 c rins : 0.00 0 0
226.70/226.77 c localbranching : 0.00 0 0
226.70/226.77 c mutation : 0.00 0 0
226.70/226.77 c crossover : 0.00 0 0
226.70/226.77 c dins : 0.00 0 0
226.70/226.77 c vbounds : 0.00 0 0
226.70/226.77 c undercover : 0.00 0 0
226.70/226.77 c subnlp : 0.00 0 0
226.70/226.77 c trysol : 0.00 0 0
226.70/226.77 c LP : Time Calls Iterations Iter/call Iter/sec
226.70/226.77 c primal LP : 0.00 0 0 0.00 -
226.70/226.77 c dual LP : 170.69 84177 1542392 18.32 9035.99
226.70/226.77 c lex dual LP : 0.00 0 0 0.00 -
226.70/226.77 c barrier LP : 0.00 0 0 0.00 -
226.70/226.77 c diving/probing LP: 0.00 0 0 0.00 -
226.70/226.77 c strong branching : 23.32 5449 199697 36.65 8561.81
226.70/226.77 c (at root node) : - 10 3395 339.50 -
226.70/226.77 c conflict analysis: 0.00 0 0 0.00 -
226.70/226.77 c B&B Tree :
226.70/226.77 c number of runs : 1
226.70/226.77 c nodes : 85767
226.70/226.77 c nodes (total) : 85767
226.70/226.77 c nodes left : 0
226.70/226.77 c max depth : 52
226.70/226.77 c max depth (total): 52
226.70/226.77 c backtracks : 10144 (11.8%)
226.70/226.77 c delayed cutoffs : 608
226.70/226.77 c repropagations : 138172 (177145 domain reductions, 600 cutoffs)
226.70/226.77 c avg switch length: 4.93
226.70/226.77 c switching time : 7.33
226.70/226.77 c Solution :
226.70/226.77 c Solutions found : 0 (0 improvements)
226.70/226.77 c Primal Bound : infeasible
226.70/226.77 c Dual Bound : -
226.70/226.77 c Gap : 0.00 %
226.70/226.77 c Root Dual Bound : +0.00000000000000e+00
226.70/226.77 c Root Iterations : 154
226.70/226.79 c Time complete: 226.79.
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-3451297-1307069464/watcher-3451297-1307069464 -o /tmp/evaluation-result-3451297-1307069464/solver-3451297-1307069464 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451297-1307069464.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: 2.04 2.04 1.94 2/453 14138
/proc/meminfo: memFree=31943812/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=13488 CPUtime=0 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 2340 0 0 0 0 0 0 0 25 0 1 0 818544326 13811712 2293 33554432000 4194304 9163163 140733807155088 18446744073709551615 8090512 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14138/statm: 3372 2295 392 1214 0 2154 0
[startup+0.0939199 s]
/proc/loadavg: 2.04 2.04 1.94 2/453 14138
/proc/meminfo: memFree=31943812/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=26800 CPUtime=0.08 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 5985 0 0 0 8 0 0 0 18 0 1 0 818544326 27443200 5640 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 6700 5640 650 1214 0 5482 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26800
[startup+0.100918 s]
/proc/loadavg: 2.04 2.04 1.94 2/453 14138
/proc/meminfo: memFree=31943812/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=27644 CPUtime=0.09 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 6211 0 0 0 9 0 0 0 18 0 1 0 818544326 28307456 5866 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 6911 5866 650 1214 0 5693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27644
[startup+0.300881 s]
/proc/loadavg: 2.04 2.04 1.94 2/453 14138
/proc/meminfo: memFree=31943812/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=41764 CPUtime=0.29 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10176 0 0 0 27 2 0 0 18 0 1 0 818544326 42766336 9120 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10441 9120 702 1214 0 9223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41764
[startup+0.700808 s]
/proc/loadavg: 2.04 2.04 1.94 2/453 14138
/proc/meminfo: memFree=31943812/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=41996 CPUtime=0.69 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10222 0 0 0 65 4 0 0 18 0 1 0 818544326 43003904 9166 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10499 9166 704 1214 0 9281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41996
[startup+1.50066 s]
/proc/loadavg: 2.04 2.04 1.94 3/454 14139
/proc/meminfo: memFree=31908712/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=41996 CPUtime=1.49 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10224 0 0 0 142 7 0 0 19 0 1 0 818544326 43003904 9168 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10499 9168 706 1214 0 9281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41996
[startup+3.10037 s]
/proc/loadavg: 2.04 2.04 1.94 3/454 14139
/proc/meminfo: memFree=31907720/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=41996 CPUtime=3.09 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10224 0 0 0 296 13 0 0 25 0 1 0 818544326 43003904 9168 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10499 9168 706 1214 0 9281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41996
[startup+6.30079 s]
/proc/loadavg: 2.04 2.04 1.94 3/454 14139
/proc/meminfo: memFree=31906852/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=41996 CPUtime=6.29 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10230 0 0 0 604 25 0 0 25 0 1 0 818544326 43003904 9174 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10499 9174 707 1214 0 9281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41996
[startup+12.7006 s]
/proc/loadavg: 2.04 2.04 1.94 3/454 14139
/proc/meminfo: memFree=31906456/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=41996 CPUtime=12.69 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10230 0 0 0 1221 48 0 0 25 0 1 0 818544326 43003904 9174 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10499 9174 707 1214 0 9281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41996
[startup+25.5003 s]
/proc/loadavg: 2.10 2.05 1.95 3/454 14140
/proc/meminfo: memFree=31906632/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=41996 CPUtime=25.49 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10230 0 0 0 2455 94 0 0 25 0 1 0 818544326 43003904 9174 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10499 9174 707 1214 0 9281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41996
[startup+51.1007 s]
/proc/loadavg: 2.07 2.04 1.95 3/454 14140
/proc/meminfo: memFree=31905972/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=41996 CPUtime=51.1 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10307 0 0 0 4928 182 0 0 25 0 1 0 818544326 43003904 9251 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10499 9251 707 1214 0 9281 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41996
[startup+102.317 s]
/proc/loadavg: 2.10 2.05 1.95 3/454 14142
/proc/meminfo: memFree=31902024/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=41996 CPUtime=102.31 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10545 0 0 0 9871 360 0 0 25 0 1 0 818544326 43003904 9489 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10499 9489 707 1214 0 9281 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41996
[startup+162.3 s]
/proc/loadavg: 2.04 2.04 1.95 3/454 14197
/proc/meminfo: memFree=31908172/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=42188 CPUtime=162.29 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10618 0 0 0 15675 554 0 0 25 0 1 0 818544326 43200512 9562 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10547 9562 707 1214 0 9329 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42188
[startup+222.301 s]
/proc/loadavg: 2.01 2.03 1.95 3/454 14199
/proc/meminfo: memFree=31905812/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=42968 CPUtime=222.29 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10833 0 0 0 21478 751 0 0 25 0 1 0 818544326 43999232 9777 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10742 9777 707 1214 0 9524 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42968
Solver just ended. Dumping a history of the last processes samples
[startup+223.9 s]
/proc/loadavg: 2.01 2.03 1.95 3/454 14199
/proc/meminfo: memFree=31905936/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=42968 CPUtime=223.9 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10833 0 0 0 21633 757 0 0 25 0 1 0 818544326 43999232 9777 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10742 9777 707 1214 0 9524 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 42968
[startup+225.517 s]
/proc/loadavg: 2.01 2.03 1.95 3/454 14199
/proc/meminfo: memFree=31906184/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=42968 CPUtime=225.51 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10833 0 0 0 21789 762 0 0 25 0 1 0 818544326 43999232 9777 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10742 9777 707 1214 0 9524 0
Current children cumulated CPU time (s) 225.51
Current children cumulated vsize (KiB) 42968
[startup+226.301 s]
/proc/loadavg: 2.01 2.03 1.95 3/454 14199
/proc/meminfo: memFree=31906184/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=42968 CPUtime=226.3 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10833 0 0 0 21865 765 0 0 25 0 1 0 818544326 43999232 9777 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10742 9777 707 1214 0 9524 0
Current children cumulated CPU time (s) 226.3
Current children cumulated vsize (KiB) 42968
[startup+226.701 s]
/proc/loadavg: 2.01 2.03 1.95 3/454 14199
/proc/meminfo: memFree=31906184/32951124 swapFree=55639044/67111528
[pid=14138] ppid=14136 vsize=42968 CPUtime=226.7 cores=1,3,5,7
/proc/14138/stat : 14138 (scip-2.0.1.4b.l) R 14136 14138 12722 0 -1 4202496 10833 0 0 0 21904 766 0 0 25 0 1 0 818544326 43999232 9777 33554432000 4194304 9163163 140733807155088 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/14138/statm: 10742 9777 707 1214 0 9524 0
Current children cumulated CPU time (s) 226.7
Current children cumulated vsize (KiB) 42968
Child status: 0
Real time (s): 226.795
CPU time (s): 226.801
CPU user time (s): 219.137
CPU system time (s): 7.66383
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 42968
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 219.137
system time used= 7.66383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10838
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= 10
involuntary context switches= 2579
runsolver used 0.949855 second user time and 2.36064 second system time
The end