0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 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-3729609-1338678967.opb>
0.00/0.02 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02 c problem read
0.00/0.02 c No objective function, only one solution is needed.
0.00/0.02 c presolving settings loaded
0.00/0.03 c presolving:
0.00/0.04 c (round 1) 0 del vars, 143 del 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 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 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 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 1.2.1.3
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 = 1789.99
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 # 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
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06 c heuristics/crossover/freq = -1
0.00/0.06 c
0.00/0.06 c # number of nodes added to the contingent of the total nodes
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06 c heuristics/crossover/nodesofs = 750
0.00/0.06 c
0.00/0.06 c # number of nodes without incumbent change that heuristic should wait
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06 c heuristics/crossover/nwaitingnodes = 100
0.00/0.06 c
0.00/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06 c # [type: real, range: [0,1], default: 0.1]
0.00/0.06 c heuristics/crossover/nodesquot = 0.15
0.00/0.06 c
0.00/0.06 c # minimum percentage of integer variables that have to be fixed
0.00/0.06 c # [type: real, range: [0,1], default: 0.666]
0.00/0.06 c heuristics/crossover/minfixingrate = 0.5
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/feaspump/freq = -1
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/fracdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/guideddiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/intshifting/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/linesearchdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/nlp/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/objpscostdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06 c # [type: real, range: [0,1], default: 0.01]
0.00/0.06 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/oneopt/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/pscostdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c heuristics/rens/freq = -1
0.00/0.06 c
0.00/0.06 c # minimum percentage of integer variables that have to be fixable
0.00/0.06 c # [type: real, range: [0,1], default: 0.5]
0.00/0.06 c heuristics/rens/minfixingrate = 0.3
0.00/0.06 c
0.00/0.06 c # number of nodes added to the contingent of the total nodes
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06 c heuristics/rens/nodesofs = 2000
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/rootsoldiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/rounding/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/shifting/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/simplerounding/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c heuristics/trivial/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/trysol/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/veclendiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06 c heuristics/zirounding/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c separating/cmir/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c separating/flowcover/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c separating/rapidlearning/freq = 0
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving
0.00/0.06 c
0.00/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.07 c 0.0s| 1 | 0 | 76 | - |3488k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.21 c 0.2s| 1 | 0 | 104 | - |3922k| 0 | 45 | 231 |2617 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.28/0.31 c 0.3s| 1 | 0 | 129 | - |4270k| 0 | 50 | 231 |2617 | 231 |2456 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
0.38/0.41 c 0.4s| 1 | 0 | 169 | - |4647k| 0 | 56 | 231 |2617 | 231 |2459 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.48/0.57 c 0.6s| 1 | 0 | 185 | - |4834k| 0 | 54 | 231 |2617 | 231 |2461 | 18 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.73 c 0.7s| 1 | 0 | 201 | - |4842k| 0 | 54 | 231 |2617 | 231 |2462 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
1.18/1.25 c 1.2s| 1 | 2 | 201 | - |4842k| 0 | 54 | 231 |2617 | 231 |2462 | 19 | 0 | 10 | 0.000000e+00 | -- | Inf
27.57/27.63 c *27.6s| 2901 | 0 | 75757 | 26.1 |5667k| 33 | - | 231 |4286 | 231 |2453 | 19 |1879 |1597 | 0.000000e+00 | 0.000000e+00 | 0.00%
27.57/27.64 c
27.57/27.64 c SCIP Status : problem is solved [optimal solution found]
27.57/27.64 c Solving Time (sec) : 27.61
27.57/27.64 c Solving Nodes : 2901
27.57/27.64 c Primal Bound : +0.00000000000000e+00 (1 solutions)
27.57/27.64 c Dual Bound : +0.00000000000000e+00
27.57/27.64 c Gap : 0.00 %
27.57/27.64 s SATISFIABLE
27.57/27.64 v -x221 -x211 -x201 x191 -x181 -x171 -x161 -x151 -x141 -x131 -x231 -x210 -x200 -x190 -x180 x170 -x160 -x150 -x140 -x130 -x230 -x220
27.57/27.64 v -x199 -x189 -x179 -x169 -x159 -x149 x139 -x129 x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208
27.57/27.64 v -x198 -x177 -x167 -x157 x147 -x137 -x127 -x227 -x217 -x207 x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196
27.57/27.64 v -x186 -x176 -x155 -x145 -x135 x125 -x225 -x215 x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 x214 -x204 -x194 -x184 -x174
27.57/27.64 v -x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 -x183 x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 -x162
27.57/27.64 v x152 -x142 -x132 -x121 -x120 -x119 -x118 -x117 -x116 -x115 x114 -x113 -x112 -x111 -x110 -x109 x108 -x107 -x106 -x105 -x104
27.57/27.64 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
27.57/27.64 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
27.57/27.64 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
27.57/27.64 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
27.57/27.64 v x1
27.57/27.64 c SCIP Status : problem is solved [optimal solution found]
27.57/27.64 c Solving Time : 27.61
27.57/27.64 c Original Problem :
27.57/27.64 c Problem name : HOME/instance-3729609-1338678967.opb
27.57/27.64 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.57/27.64 c Constraints : 2707 initial, 2707 maximal
27.57/27.64 c Presolved Problem :
27.57/27.64 c Problem name : t_HOME/instance-3729609-1338678967.opb
27.57/27.64 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.57/27.64 c Constraints : 2443 initial, 4286 maximal
27.57/27.64 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
27.57/27.64 c trivial : 0.00 0 0 0 0 0 0 0 0
27.57/27.64 c dualfix : 0.00 0 0 0 0 0 0 0 0
27.57/27.64 c boundshift : 0.00 0 0 0 0 0 0 0 0
27.57/27.64 c inttobinary : 0.00 0 0 0 0 0 0 0 0
27.57/27.64 c implics : 0.00 0 0 0 0 0 0 0 0
27.57/27.64 c probing : 0.00 0 0 0 0 0 0 0 0
27.57/27.64 c knapsack : 0.00 0 0 0 0 0 0 0 0
27.57/27.64 c setppc : 0.00 0 0 0 0 0 121 0 0
27.57/27.64 c linear : 0.01 0 0 0 0 0 143 0 0
27.57/27.64 c logicor : 0.01 0 0 0 0 0 0 0 0
27.57/27.64 c root node : - 0 - - 0 - - - -
27.57/27.64 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
27.57/27.64 c integral : 0 0 0 1770 0 28 598 0 0 2992
27.57/27.64 c knapsack : 1 5 11314 1 0 40 8235 0 0 0
27.57/27.64 c setppc : 22 5 11279 0 0 103 17024 0 0 0
27.57/27.64 c linear : 0+ 5 11156 0 0 1 489 0 0 0
27.57/27.64 c logicor : 2420+ 5 5947 1 0 50 21221 0 0 0
27.57/27.64 c countsols : 0 0 0 1 0 0 0 0 0 0
27.57/27.64 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
27.57/27.64 c integral : 14.93 0.00 0.00 14.93 0.00
27.57/27.64 c knapsack : 0.04 0.00 0.04 0.00 0.00
27.57/27.64 c setppc : 0.03 0.00 0.03 0.00 0.00
27.57/27.64 c linear : 0.04 0.00 0.04 0.00 0.00
27.57/27.64 c logicor : 0.12 0.00 0.12 0.00 0.00
27.57/27.64 c countsols : 0.00 0.00 0.00 0.00 0.00
27.57/27.64 c Propagators : Time Calls Cutoffs DomReds
27.57/27.64 c vbounds : 0.00 1 0 0
27.57/27.64 c rootredcost : 0.00 0 0 0
27.57/27.64 c pseudoobj : 0.00 0 0 0
27.57/27.64 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
27.57/27.64 c propagation : 0.01 194 192 1118 19.0 2 11.5 -
27.57/27.64 c infeasible LP : 0.08 1217 1183 8048 29.4 6 12.2 0
27.57/27.64 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
27.57/27.64 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
27.57/27.64 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
27.57/27.64 c applied globally : - - - 1873 14.3 - - -
27.57/27.64 c applied locally : - - - 6 45.7 - - -
27.57/27.64 c Separators : Time Calls Cutoffs DomReds Cuts Conss
27.57/27.64 c cut pool : 0.00 4 - - 18 - (maximal pool size: 387)
27.57/27.64 c redcost : 0.01 1542 0 0 0 0
27.57/27.64 c impliedbounds : 0.00 5 0 0 0 0
27.57/27.64 c intobj : 0.00 0 0 0 0 0
27.57/27.64 c cgmip : 0.00 0 0 0 0 0
27.57/27.64 c gomory : 0.32 5 0 0 795 0
27.57/27.64 c strongcg : 0.23 5 0 0 1689 0
27.57/27.64 c cmir : 0.00 0 0 0 0 0
27.57/27.64 c flowcover : 0.00 0 0 0 0 0
27.57/27.64 c clique : 0.00 5 0 0 0 0
27.57/27.64 c zerohalf : 0.00 0 0 0 0 0
27.57/27.64 c mcf : 0.00 1 0 0 0 0
27.57/27.64 c rapidlearning : 0.09 1 0 0 0 174
27.57/27.64 c Pricers : Time Calls Vars
27.57/27.64 c problem variables: 0.00 0 0
27.57/27.64 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
27.57/27.64 c relpscost : 14.93 1769 28 598 0 0 2992
27.57/27.64 c pscost : 0.00 0 0 0 0 0 0
27.57/27.64 c inference : 0.00 0 0 0 0 0 0
27.57/27.64 c mostinf : 0.00 0 0 0 0 0 0
27.57/27.64 c leastinf : 0.00 0 0 0 0 0 0
27.57/27.64 c fullstrong : 0.00 0 0 0 0 0 0
27.57/27.64 c allfullstrong : 0.00 0 0 0 0 0 0
27.57/27.64 c random : 0.00 0 0 0 0 0 0
27.57/27.64 c Primal Heuristics : Time Calls Found
27.57/27.64 c LP solutions : 0.00 - 1
27.57/27.64 c pseudo solutions : 0.00 - 0
27.57/27.64 c trivial : 0.00 1 0
27.57/27.64 c simplerounding : 0.00 0 0
27.57/27.64 c zirounding : 0.00 0 0
27.57/27.64 c rounding : 0.00 0 0
27.57/27.64 c shifting : 0.00 0 0
27.57/27.64 c intshifting : 0.00 0 0
27.57/27.64 c oneopt : 0.00 0 0
27.57/27.64 c twoopt : 0.00 0 0
27.57/27.64 c fixandinfer : 0.00 0 0
27.57/27.64 c feaspump : 0.00 0 0
27.57/27.64 c coefdiving : 0.00 0 0
27.57/27.64 c pscostdiving : 0.00 0 0
27.57/27.64 c fracdiving : 0.00 0 0
27.57/27.64 c veclendiving : 0.00 0 0
27.57/27.64 c intdiving : 0.00 0 0
27.57/27.64 c actconsdiving : 0.00 0 0
27.57/27.64 c objpscostdiving : 0.00 0 0
27.57/27.64 c rootsoldiving : 0.00 0 0
27.57/27.64 c linesearchdiving : 0.00 0 0
27.57/27.64 c guideddiving : 0.00 0 0
27.57/27.64 c octane : 0.00 0 0
27.57/27.64 c rens : 0.00 0 0
27.57/27.64 c rins : 0.00 0 0
27.57/27.64 c localbranching : 0.00 0 0
27.57/27.64 c mutation : 0.00 0 0
27.57/27.64 c crossover : 0.00 0 0
27.57/27.64 c dins : 0.00 0 0
27.57/27.64 c undercover : 0.00 0 0
27.57/27.64 c nlp : 0.00 0 0
27.57/27.64 c trysol : 0.00 0 0
27.57/27.64 c LP : Time Calls Iterations Iter/call Iter/sec
27.57/27.64 c primal LP : 0.00 0 0 0.00 -
27.57/27.64 c dual LP : 11.08 2986 75757 25.37 6837.02
27.57/27.64 c lex dual LP : 0.00 0 0 0.00 -
27.57/27.64 c barrier LP : 0.00 0 0 0.00 -
27.57/27.64 c diving/probing LP: 0.00 0 0 0.00 -
27.57/27.64 c strong branching : 14.90 1597 98453 61.65 6606.46
27.57/27.64 c (at root node) : - 10 2727 272.70 -
27.57/27.64 c conflict analysis: 0.00 0 0 0.00 -
27.57/27.64 c B&B Tree :
27.57/27.64 c number of runs : 1
27.57/27.64 c nodes : 2901
27.57/27.64 c nodes (total) : 2901
27.57/27.64 c nodes left : 0
27.57/27.64 c max depth : 33
27.57/27.64 c max depth (total): 33
27.57/27.64 c backtracks : 344 (11.9%)
27.57/27.64 c delayed cutoffs : 36
27.57/27.64 c repropagations : 4173 (5030 domain reductions, 35 cutoffs)
27.57/27.64 c avg switch length: 4.66
27.57/27.64 c switching time : 0.18
27.57/27.64 c Solution :
27.57/27.64 c Solutions found : 1 (1 improvements)
27.57/27.64 c First Solution : +0.00000000000000e+00 (in run 1, after 2901 nodes, 27.61 seconds, depth 17, found by <relaxation>)
27.57/27.64 c Primal Bound : +0.00000000000000e+00 (in run 1, after 2901 nodes, 27.61 seconds, depth 17, found by <relaxation>)
27.57/27.64 c Dual Bound : +0.00000000000000e+00
27.57/27.64 c Gap : 0.00 %
27.57/27.64 c Root Dual Bound : +0.00000000000000e+00
27.57/27.64 c Root Iterations : 201
27.57/27.64 c Time complete: 27.62.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3729609-1338678967/watcher-3729609-1338678967 -o /tmp/evaluation-result-3729609-1338678967/solver-3729609-1338678967 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729609-1338678967.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: 2.04 1.32 0.87 3/176 4474
/proc/meminfo: memFree=25526160/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=5832 CPUtime=0 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 763 0 0 0 0 0 0 0 20 0 1 0 334023989 5971968 711 33554432000 4194304 8395647 140735795687408 140733347081608 6347101 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 1458 715 339 1026 0 428 0
[startup+0.093776 s]
/proc/loadavg: 2.04 1.32 0.87 3/176 4474
/proc/meminfo: memFree=25526160/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=23476 CPUtime=0.07 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 5435 0 0 0 7 0 0 0 20 0 1 0 334023989 24039424 4987 33554432000 4194304 8395647 140735795687408 140733347081608 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 5869 4987 584 1026 0 4839 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23476
[startup+0.100341 s]
/proc/loadavg: 2.04 1.32 0.87 3/176 4474
/proc/meminfo: memFree=25526160/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=23624 CPUtime=0.08 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 5490 0 0 0 8 0 0 0 20 0 1 0 334023989 24190976 5042 33554432000 4194304 8395647 140735795687408 140733347081608 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 5906 5042 584 1026 0 4876 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23624
[startup+0.300208 s]
/proc/loadavg: 2.04 1.32 0.87 3/176 4474
/proc/meminfo: memFree=25526160/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=0.28 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8805 0 0 0 26 2 0 0 20 0 1 0 334023989 38670336 8326 33554432000 4194304 8395647 140735795687408 140733347081608 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8326 621 1026 0 8411 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 37764
[startup+0.700226 s]
/proc/loadavg: 2.04 1.32 0.87 3/176 4474
/proc/meminfo: memFree=25526160/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=0.69 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8811 0 0 0 66 3 0 0 20 0 1 0 334023989 38670336 8332 33554432000 4194304 8395647 140735795687408 140733347081608 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8332 621 1026 0 8411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37764
[startup+1.50018 s]
/proc/loadavg: 2.04 1.32 0.87 3/177 4475
/proc/meminfo: memFree=25495400/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=1.49 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8859 0 0 0 145 4 0 0 20 0 1 0 334023989 38670336 8380 33554432000 4194304 8395647 140735795687408 140735795682280 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8380 624 1026 0 8411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37764
[startup+3.10018 s]
/proc/loadavg: 2.04 1.32 0.87 3/177 4475
/proc/meminfo: memFree=25494896/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=3.09 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8864 0 0 0 304 5 0 0 20 0 1 0 334023989 38670336 8385 33554432000 4194304 8395647 140735795687408 140735795682280 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8385 625 1026 0 8411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37764
[startup+6.30018 s]
/proc/loadavg: 2.04 1.33 0.87 3/177 4475
/proc/meminfo: memFree=25494152/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=6.29 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8885 0 0 0 621 8 0 0 20 0 1 0 334023989 38670336 8406 33554432000 4194304 8395647 140735795687408 140735795682280 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8406 625 1026 0 8411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37764
[startup+12.7002 s]
/proc/loadavg: 2.04 1.34 0.88 3/177 4475
/proc/meminfo: memFree=25492896/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=12.67 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8894 0 0 0 1254 13 0 0 20 0 1 0 334023989 38670336 8732 33554432000 4194304 8395647 140735795687408 140735795682712 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8732 626 1026 0 8411 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37764
[startup+25.5002 s]
/proc/loadavg: 2.03 1.37 0.90 3/177 4475
/proc/meminfo: memFree=25492220/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=25.47 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8902 0 0 0 2523 24 0 0 20 0 1 0 334023989 38670336 8992 33554432000 4194304 8395647 140735795687408 140735795683016 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8992 627 1026 0 8411 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37764
Solver just ended. Dumping a history of the last processes samples
[startup+26.3002 s]
/proc/loadavg: 2.03 1.37 0.90 3/177 4475
/proc/meminfo: memFree=25492220/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=26.28 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8902 0 0 0 2604 24 0 0 20 0 1 0 334023989 38670336 8992 33554432000 4194304 8395647 140735795687408 140735795682536 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8992 627 1026 0 8411 0
Current children cumulated CPU time (s) 26.28
Current children cumulated vsize (KiB) 37764
[startup+27.1002 s]
/proc/loadavg: 2.03 1.37 0.90 3/177 4475
/proc/meminfo: memFree=25492220/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=27.07 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8902 0 0 0 2682 25 0 0 20 0 1 0 334023989 38670336 8992 33554432000 4194304 8395647 140735795687408 140735795682968 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8992 627 1026 0 8411 0
Current children cumulated CPU time (s) 27.07
Current children cumulated vsize (KiB) 37764
[startup+27.5064 s]
/proc/loadavg: 2.03 1.37 0.90 3/177 4475
/proc/meminfo: memFree=25492220/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=27.48 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8902 0 0 0 2723 25 0 0 20 0 1 0 334023989 38670336 8992 33554432000 4194304 8395647 140735795687408 140735795682968 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8992 627 1026 0 8411 0
Current children cumulated CPU time (s) 27.48
Current children cumulated vsize (KiB) 37764
[startup+27.6003 s]
/proc/loadavg: 2.03 1.37 0.90 3/177 4475
/proc/meminfo: memFree=25492220/32873648 swapFree=6852/6852
[pid=4474] ppid=4472 vsize=37764 CPUtime=27.57 cores=0,2,4,6
/proc/4474/stat : 4474 (pbscip.linux.x8) R 4472 4474 4046 0 -1 4202496 8902 0 0 0 2732 25 0 0 20 0 1 0 334023989 38670336 8992 33554432000 4194304 8395647 140735795687408 140735795682968 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4474/statm: 9441 8992 627 1026 0 8411 0
Current children cumulated CPU time (s) 27.57
Current children cumulated vsize (KiB) 37764
Child status: 0
Real time (s): 27.6477
CPU time (s): 27.6308
CPU user time (s): 27.3728
CPU system time (s): 0.25796
CPU usage (%): 99.9389
Max. virtual memory (cumulated for all children) (KiB): 37764
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.3728
system time used= 0.25796
maximum resident set size= 35980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8908
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= 12
involuntary context switches= 37
runsolver used 0.054991 second user time and 0.118981 second system time
The end