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-3451304-1307069604.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:
0.02/0.05 c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.02/0.05 c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.02/0.06 c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.02/0.06 c presolving (4 rounds):
0.02/0.06 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.06 c 242 implications, 22 cliques
0.02/0.06 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.06 c 1 constraints of type <knapsack>
0.02/0.06 c 22 constraints of type <setppc>
0.02/0.06 c 2420 constraints of type <logicor>
0.02/0.06 c transformed objective value is always integral (scale: 1)
0.02/0.06 c Presolving Time: 0.03
0.02/0.06 c - non default parameters ----------------------------------------------------------------------
0.02/0.06 c # SCIP version 2.0.1.5
0.02/0.06 c
0.02/0.06 c # frequency for displaying node information lines
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.06 c display/freq = 10000
0.02/0.06 c
0.02/0.06 c # maximal time in seconds to run
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06 c limits/time = 1800
0.02/0.06 c
0.02/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06 c limits/memory = 13950
0.02/0.06 c
0.02/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c limits/solutions = 1
0.02/0.06 c
0.02/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.06 c separating/maxrounds = 1
0.02/0.06 c
0.02/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c separating/maxroundsroot = 5
0.02/0.06 c
0.02/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.06 c # [type: int, range: [1,2], default: 1]
0.02/0.06 c timing/clocktype = 2
0.02/0.06 c
0.02/0.06 c # belongs reading time to solving time?
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c timing/reading = TRUE
0.02/0.06 c
0.02/0.06 c # should presolving try to simplify inequalities
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c constraints/linear/simplifyinequalities = TRUE
0.02/0.06 c
0.02/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c constraints/indicator/addCouplingCons = TRUE
0.02/0.06 c
0.02/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.06 c constraints/knapsack/disaggregation = FALSE
0.02/0.06 c
0.02/0.06 c # should presolving try to simplify knapsacks
0.02/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.06 c
0.02/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c presolving/probing/maxrounds = 0
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/coefdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.06 c heuristics/crossover/freq = -1
0.02/0.06 c
0.02/0.06 c # number of nodes added to the contingent of the total nodes
0.02/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.06 c heuristics/crossover/nodesofs = 750
0.02/0.06 c
0.02/0.06 c # number of nodes without incumbent change that heuristic should wait
0.02/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.06 c heuristics/crossover/nwaitingnodes = 100
0.02/0.06 c
0.02/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.06 c # [type: real, range: [0,1], default: 0.1]
0.02/0.06 c heuristics/crossover/nodesquot = 0.15
0.02/0.06 c
0.02/0.06 c # minimum percentage of integer variables that have to be fixed
0.02/0.06 c # [type: real, range: [0,1], default: 0.666]
0.02/0.06 c heuristics/crossover/minfixingrate = 0.5
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.06 c heuristics/feaspump/freq = -1
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/fracdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/guideddiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/intshifting/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/linesearchdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.06 c heuristics/objpscostdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.06 c # [type: real, range: [0,1], default: 0.01]
0.02/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/oneopt/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/pscostdiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/rens/freq = -1
0.02/0.06 c
0.02/0.06 c # minimum percentage of integer variables that have to be fixable
0.02/0.06 c # [type: real, range: [0,1], default: 0.5]
0.02/0.06 c heuristics/rens/minfixingrate = 0.3
0.02/0.06 c
0.02/0.06 c # number of nodes added to the contingent of the total nodes
0.02/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.06 c heuristics/rens/nodesofs = 2000
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.06 c heuristics/rootsoldiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/rounding/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/shiftandpropagate/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/shifting/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/simplerounding/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/subnlp/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/trivial/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/trysol/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c heuristics/undercover/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.06 c heuristics/veclendiving/freq = -1
0.02/0.06 c
0.02/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.06 c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.06 c
0.02/0.06 c # additional number of allowed LP iterations
0.02/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.06 c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.06 c
0.02/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.06 c heuristics/zirounding/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c separating/cmir/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.06 c separating/flowcover/freq = -1
0.02/0.06 c
0.02/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.06 c separating/rapidlearning/freq = 0
0.02/0.06 c
0.02/0.06 c -----------------------------------------------------------------------------------------------
0.02/0.06 c start solving
0.02/0.06 c
0.02/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.07 c 0.1s| 1 | 0 | 76 | - |3825k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.17 c 0.2s| 1 | 0 | 90 | - |4129k| 0 | 43 | 231 |2491 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.18/0.25 c 0.2s| 1 | 0 | 105 | - |4576k| 0 | 46 | 231 |2491 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.28/0.37 c 0.4s| 1 | 0 | 111 | - |4871k| 0 | 45 | 231 |2491 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.51 c 0.5s| 1 | 0 | 129 | - |5138k| 0 | 46 | 231 |2491 | 231 |2463 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.59/0.65 c 0.6s| 1 | 0 | 151 | - |5408k| 0 | 50 | 231 |2491 | 231 |2467 | 24 | 0 | 0 | 0.000000e+00 | -- | Inf
0.89/0.97 c 1.0s| 1 | 2 | 151 | - |5409k| 0 | 50 | 231 |2491 | 231 |2467 | 24 | 0 | 11 | 0.000000e+00 | -- | Inf
18.49/18.52 c *18.5s| 3078 | 0 | 50283 | 16.3 |6148k| 32 | - | 231 |3962 | 231 |2451 | 24 |1681 |2044 | 0.000000e+00 | 0.000000e+00 | 0.00%
18.49/18.52 c
18.49/18.52 c SCIP Status : problem is solved [optimal solution found]
18.49/18.52 c Solving Time (sec) : 18.52
18.49/18.52 c Solving Nodes : 3078
18.49/18.52 c Primal Bound : +0.00000000000000e+00 (1 solutions)
18.49/18.52 c Dual Bound : +0.00000000000000e+00
18.49/18.52 c Gap : 0.00 %
18.49/18.52 s SATISFIABLE
18.49/18.52 v -x221 -x211 -x201 -x191 x181 -x171 -x161 -x151 -x141 -x131 -x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 -x140 x130 -x230 -x220
18.49/18.52 v -x199 -x189 -x179 x169 -x159 -x149 -x139 -x129 x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208
18.49/18.52 v -x198 -x177 -x167 -x157 x147 -x137 -x127 -x227 -x217 -x207 -x197 -x187 -x166 x156 -x146 -x136 -x126 -x226 -x216 -x206 x196
18.49/18.52 v -x186 -x176 -x155 -x145 -x135 -x125 -x225 x215 -x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 x204 -x194 -x184 -x174
18.49/18.52 v -x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 -x162
18.49/18.52 v -x152 -x142 x132 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 x107 -x106 -x105 -x104
18.49/18.52 v -x103 -x102 -x101 -x100 x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 x83 -x82 -x81 -x80
18.49/18.52 v -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 x70 -x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54
18.49/18.52 v -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 -x31 -x30 x29
18.49/18.52 v -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x11 -x21 -x10 -x20 x9 -x19 -x8 -x18 -x7 -x17 -x6 -x16 -x5 -x15 -x4 x14 -x3 -x13 -x2 -x12
18.49/18.52 v -x1
18.49/18.52 c SCIP Status : problem is solved [optimal solution found]
18.49/18.52 c Total Time : 18.52
18.49/18.52 c solving : 18.52
18.49/18.52 c presolving : 0.03 (included in solving)
18.49/18.52 c reading : 0.02 (included in solving)
18.49/18.52 c Original Problem :
18.49/18.52 c Problem name : HOME/instance-3451304-1307069604.opb
18.49/18.52 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
18.49/18.52 c Constraints : 2707 initial, 2707 maximal
18.49/18.52 c Presolved Problem :
18.49/18.52 c Problem name : t_HOME/instance-3451304-1307069604.opb
18.49/18.52 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
18.49/18.52 c Constraints : 2443 initial, 3962 maximal
18.49/18.52 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
18.49/18.52 c trivial : 0.00 0 0 0 0 0 0 0 0 0
18.49/18.52 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
18.49/18.52 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
18.49/18.52 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
18.49/18.52 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
18.49/18.52 c implics : 0.00 0 0 0 0 0 0 0 0 0
18.49/18.52 c probing : 0.00 0 0 0 0 0 0 0 0 0
18.49/18.52 c knapsack : 0.00 0 0 0 0 0 0 0 0 0
18.49/18.52 c setppc : 0.00 0 0 0 0 0 121 0 0 0
18.49/18.52 c linear : 0.01 0 0 0 0 0 143 0 0 0
18.49/18.52 c logicor : 0.02 0 0 0 0 0 0 0 0 0
18.49/18.52 c root node : - 0 - - 0 - - - - -
18.49/18.52 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
18.49/18.52 c integral : 0 0 0 1985 0 3 0 39 721 0 0 3132
18.49/18.52 c knapsack : 1 5 10998 1 0 0 839 25 4885 0 0 0
18.49/18.52 c setppc : 22 5 10979 1 0 0 43661 93 16034 0 0 0
18.49/18.52 c linear : 0+ 5 10570 0 0 0 1 0 127 0 0 0
18.49/18.52 c logicor : 2420+ 5 6047 1 0 0 9029 30 20548 0 0 0
18.49/18.52 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
18.49/18.52 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
18.49/18.52 c integral : 10.55 0.00 0.00 10.55 0.00 0.00 0.00
18.49/18.52 c knapsack : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
18.49/18.52 c setppc : 0.04 0.00 0.03 0.00 0.00 0.00 0.01
18.49/18.52 c linear : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
18.49/18.52 c logicor : 0.12 0.00 0.11 0.00 0.00 0.00 0.01
18.49/18.52 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18.49/18.52 c Propagators : #Propagate #Resprop Cutoffs DomReds
18.49/18.52 c vbounds : 0 0 0 0
18.49/18.52 c rootredcost : 0 0 0 0
18.49/18.52 c pseudoobj : 0 0 0 0
18.49/18.52 c Propagator Timings : TotalTime Propagate Resprop
18.49/18.52 c vbounds : 0.00 0.00 0.00
18.49/18.52 c rootredcost : 0.00 0.00 0.00
18.49/18.52 c pseudoobj : 0.00 0.00 0.00
18.49/18.52 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
18.49/18.52 c propagation : 0.00 148 146 923 20.8 3 18.7 -
18.49/18.52 c infeasible LP : 0.11 1348 1194 7814 34.6 4 13.0 0
18.49/18.52 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
18.49/18.52 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
18.49/18.52 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
18.49/18.52 c applied globally : - - - 1664 14.5 - - -
18.49/18.52 c applied locally : - - - 17 35.9 - - -
18.49/18.52 c Separators : Time Calls Cutoffs DomReds Cuts Conss
18.49/18.52 c cut pool : 0.00 4 - - 121 - (maximal pool size: 502)
18.49/18.52 c redcost : 0.01 1622 0 0 0 0
18.49/18.52 c impliedbounds : 0.00 5 0 0 0 0
18.49/18.52 c intobj : 0.00 0 0 0 0 0
18.49/18.52 c gomory : 0.30 5 0 0 1251 0
18.49/18.52 c cgmip : 0.00 0 0 0 0 0
18.49/18.52 c closecuts : 0.00 0 0 0 0 0
18.49/18.52 c strongcg : 0.21 5 0 0 2342 0
18.49/18.52 c cmir : 0.00 0 0 0 0 0
18.49/18.52 c flowcover : 0.00 0 0 0 0 0
18.49/18.52 c clique : 0.00 5 0 0 0 0
18.49/18.52 c zerohalf : 0.00 0 0 0 0 0
18.49/18.52 c mcf : 0.00 1 0 0 0 0
18.49/18.52 c oddcycle : 0.00 0 0 0 0 0
18.49/18.52 c rapidlearning : 0.04 1 0 0 0 48
18.49/18.52 c Pricers : Time Calls Vars
18.49/18.52 c problem variables: 0.00 0 0
18.49/18.52 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
18.49/18.52 c relpscost : 10.55 1984 39 721 0 0 3132
18.49/18.52 c pscost : 0.00 0 0 0 0 0 0
18.49/18.52 c inference : 0.00 0 0 0 0 0 0
18.49/18.52 c mostinf : 0.00 0 0 0 0 0 0
18.49/18.52 c leastinf : 0.00 0 0 0 0 0 0
18.49/18.52 c fullstrong : 0.00 0 0 0 0 0 0
18.49/18.52 c allfullstrong : 0.00 0 0 0 0 0 0
18.49/18.52 c random : 0.00 0 0 0 0 0 0
18.49/18.52 c Primal Heuristics : Time Calls Found
18.49/18.52 c LP solutions : 0.00 - 1
18.49/18.52 c pseudo solutions : 0.00 - 0
18.49/18.52 c trivial : 0.00 1 0
18.49/18.52 c shiftandpropagate: 0.00 0 0
18.49/18.52 c simplerounding : 0.00 0 0
18.49/18.52 c zirounding : 0.00 0 0
18.49/18.52 c rounding : 0.00 0 0
18.49/18.52 c shifting : 0.00 0 0
18.49/18.52 c intshifting : 0.00 0 0
18.49/18.52 c oneopt : 0.00 0 0
18.49/18.52 c twoopt : 0.00 0 0
18.49/18.52 c fixandinfer : 0.00 0 0
18.49/18.52 c feaspump : 0.00 0 0
18.49/18.52 c clique : 0.00 0 0
18.49/18.52 c coefdiving : 0.00 0 0
18.49/18.52 c pscostdiving : 0.00 0 0
18.49/18.52 c fracdiving : 0.00 0 0
18.49/18.52 c veclendiving : 0.00 0 0
18.49/18.52 c intdiving : 0.00 0 0
18.49/18.52 c actconsdiving : 0.00 0 0
18.49/18.52 c objpscostdiving : 0.00 0 0
18.49/18.52 c rootsoldiving : 0.00 0 0
18.49/18.52 c linesearchdiving : 0.00 0 0
18.49/18.52 c guideddiving : 0.00 0 0
18.49/18.52 c octane : 0.00 0 0
18.49/18.52 c rens : 0.00 0 0
18.49/18.52 c rins : 0.00 0 0
18.49/18.52 c localbranching : 0.00 0 0
18.49/18.52 c mutation : 0.00 0 0
18.49/18.52 c crossover : 0.00 0 0
18.49/18.52 c dins : 0.00 0 0
18.49/18.52 c vbounds : 0.00 0 0
18.49/18.52 c undercover : 0.00 0 0
18.49/18.52 c subnlp : 0.00 0 0
18.49/18.52 c trysol : 0.00 0 0
18.49/18.52 c LP : Time Calls Iterations Iter/call Iter/sec
18.49/18.52 c primal LP : 0.00 0 0 0.00 -
18.49/18.52 c dual LP : 6.39 3329 50283 15.10 7863.21
18.49/18.52 c lex dual LP : 0.00 0 0 0.00 -
18.49/18.52 c barrier LP : 0.00 0 0 0.00 -
18.49/18.52 c diving/probing LP: 0.00 0 0 0.00 -
18.49/18.52 c strong branching : 10.47 2044 82756 40.49 7902.69
18.49/18.52 c (at root node) : - 11 2920 265.45 -
18.49/18.52 c conflict analysis: 0.00 0 0 0.00 -
18.49/18.52 c B&B Tree :
18.49/18.52 c number of runs : 1
18.49/18.52 c nodes : 3078
18.49/18.52 c nodes (total) : 3078
18.49/18.52 c nodes left : 0
18.49/18.52 c max depth : 32
18.49/18.52 c max depth (total): 32
18.49/18.52 c backtracks : 368 (12.0%)
18.49/18.52 c delayed cutoffs : 24
18.49/18.52 c repropagations : 3676 (4697 domain reductions, 24 cutoffs)
18.49/18.52 c avg switch length: 4.10
18.49/18.52 c switching time : 0.17
18.49/18.52 c Solution :
18.49/18.52 c Solutions found : 1 (1 improvements)
18.49/18.52 c First Solution : +0.00000000000000e+00 (in run 1, after 3078 nodes, 18.52 seconds, depth 14, found by <relaxation>)
18.49/18.52 c Primal Bound : +0.00000000000000e+00 (in run 1, after 3078 nodes, 18.52 seconds, depth 14, found by <relaxation>)
18.49/18.52 c Dual Bound : +0.00000000000000e+00
18.49/18.52 c Gap : 0.00 %
18.49/18.52 c Root Dual Bound : +0.00000000000000e+00
18.49/18.52 c Root Iterations : 151
18.49/18.53 c Time complete: 18.53.
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-3451304-1307069604/watcher-3451304-1307069604 -o /tmp/evaluation-result-3451304-1307069604/solver-3451304-1307069604 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451304-1307069604.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.05 2.04 1.95 3/453 14169
/proc/meminfo: memFree=31943652/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=13144 CPUtime=0 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 2282 0 0 0 0 0 0 0 25 0 1 0 818558309 13459456 2235 33554432000 4194304 9163163 140736807410784 18446744073709551615 8041824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14169/statm: 3286 2236 392 1214 0 2068 0
[startup+0.032378 s]
/proc/loadavg: 2.05 2.04 1.95 3/453 14169
/proc/meminfo: memFree=31943652/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=21176 CPUtime=0.02 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 4061 0 0 0 2 0 0 0 25 0 1 0 818558309 21684224 4013 33554432000 4194304 9163163 140736807410784 18446744073709551615 5147983 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 5294 4013 495 1214 0 4076 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21176
[startup+0.100379 s]
/proc/loadavg: 2.05 2.04 1.95 3/453 14169
/proc/meminfo: memFree=31943652/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=26796 CPUtime=0.09 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 5982 0 0 0 9 0 0 0 25 0 1 0 818558309 27439104 5637 33554432000 4194304 9163163 140736807410784 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 6699 5637 649 1214 0 5481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26796
[startup+0.300351 s]
/proc/loadavg: 2.05 2.04 1.95 3/453 14169
/proc/meminfo: memFree=31943652/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41632 CPUtime=0.28 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10164 0 0 0 28 0 0 0 25 0 1 0 818558309 42631168 9108 33554432000 4194304 9163163 140736807410784 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10408 9108 702 1214 0 9190 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41632
[startup+0.700254 s]
/proc/loadavg: 2.05 2.04 1.95 3/453 14169
/proc/meminfo: memFree=31943652/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41864 CPUtime=0.69 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10272 0 0 0 68 1 0 0 25 0 1 0 818558309 42868736 9216 33554432000 4194304 9163163 140736807410784 18446744073709551615 7346500 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10466 9216 704 1214 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41864
[startup+1.5011 s]
/proc/loadavg: 2.05 2.04 1.95 3/454 14170
/proc/meminfo: memFree=31908800/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41864 CPUtime=1.49 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10274 0 0 0 147 2 0 0 25 0 1 0 818558309 42868736 9218 33554432000 4194304 9163163 140736807410784 18446744073709551615 7348628 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10466 9218 706 1214 0 9248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41864
[startup+3.10084 s]
/proc/loadavg: 2.05 2.04 1.95 3/454 14170
/proc/meminfo: memFree=31907808/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41864 CPUtime=3.09 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10280 0 0 0 305 4 0 0 25 0 1 0 818558309 42868736 9224 33554432000 4194304 9163163 140736807410784 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10466 9224 707 1214 0 9248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41864
[startup+6.30027 s]
/proc/loadavg: 2.05 2.04 1.95 3/454 14170
/proc/meminfo: memFree=31907432/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41864 CPUtime=6.29 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10280 0 0 0 622 7 0 0 25 0 1 0 818558309 42868736 9224 33554432000 4194304 9163163 140736807410784 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10466 9224 707 1214 0 9248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41864
[startup+12.7011 s]
/proc/loadavg: 2.04 2.04 1.95 3/454 14170
/proc/meminfo: memFree=31905860/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41864 CPUtime=12.69 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10318 0 0 0 1256 13 0 0 25 0 1 0 818558309 42868736 9258 33554432000 4194304 9163163 140736807410784 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10466 9258 712 1214 0 9248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41864
Solver just ended. Dumping a history of the last processes samples
[startup+15.9005 s]
/proc/loadavg: 2.04 2.04 1.95 3/454 14170
/proc/meminfo: memFree=31907336/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41864 CPUtime=15.88 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10323 0 0 0 1573 15 0 0 25 0 1 0 818558309 42868736 9258 33554432000 4194304 9163163 140736807410784 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10466 9258 707 1214 0 9248 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 41864
[startup+17.5002 s]
/proc/loadavg: 2.04 2.04 1.95 3/454 14170
/proc/meminfo: memFree=31907336/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41864 CPUtime=17.5 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10323 0 0 0 1733 17 0 0 25 0 1 0 818558309 42868736 9258 33554432000 4194304 9163163 140736807410784 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10466 9258 707 1214 0 9248 0
Current children cumulated CPU time (s) 17.5
Current children cumulated vsize (KiB) 41864
[startup+18.3011 s]
/proc/loadavg: 2.04 2.04 1.95 3/454 14170
/proc/meminfo: memFree=31907336/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41864 CPUtime=18.29 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10323 0 0 0 1811 18 0 0 25 0 1 0 818558309 42868736 9258 33554432000 4194304 9163163 140736807410784 18446744073709551615 7240250 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10466 9258 707 1214 0 9248 0
Current children cumulated CPU time (s) 18.29
Current children cumulated vsize (KiB) 41864
[startup+18.5011 s]
/proc/loadavg: 2.04 2.04 1.95 3/454 14170
/proc/meminfo: memFree=31907336/32951124 swapFree=55639044/67111528
[pid=14169] ppid=14167 vsize=41864 CPUtime=18.49 cores=0,2,4,6
/proc/14169/stat : 14169 (scip-2.0.1.4b.l) R 14167 14169 12722 0 -1 4202496 10323 0 0 0 1831 18 0 0 25 0 1 0 818558309 42868736 9258 33554432000 4194304 9163163 140736807410784 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/14169/statm: 10466 9258 707 1214 0 9248 0
Current children cumulated CPU time (s) 18.49
Current children cumulated vsize (KiB) 41864
Child status: 0
Real time (s): 18.5351
CPU time (s): 18.5342
CPU user time (s): 18.3502
CPU system time (s): 0.183972
CPU usage (%): 99.9951
Max. virtual memory (cumulated for all children) (KiB): 41864
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.3502
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10330
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= 60
runsolver used 0.082987 second user time and 0.208968 second system time
The end