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-3729817-1338679895.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:
0.00/0.05 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
0.00/0.06 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
0.00/0.06 c presolving (4 rounds):
0.00/0.06 c 0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06 c 242 implications, 22 cliques
0.00/0.06 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06 c 1 constraints of type <knapsack>
0.00/0.06 c 22 constraints of type <setppc>
0.00/0.06 c 2420 constraints of type <logicor>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.04
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c # SCIP version 1.2.1.3
0.00/0.06 c
0.00/0.06 c # frequency for displaying node information lines
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06 c display/freq = 10000
0.00/0.06 c
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/time = 1789.98
0.00/0.06 c
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/memory = 13950
0.00/0.06 c
0.00/0.06 c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c limits/solutions = 1
0.00/0.06 c
0.00/0.06 c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06 c separating/maxrounds = 1
0.00/0.06 c
0.00/0.06 c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c separating/maxroundsroot = 5
0.00/0.06 c
0.00/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06 c # [type: int, range: [1,2], default: 1]
0.00/0.06 c timing/clocktype = 2
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify inequalities
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/linear/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/indicator/addCouplingCons = TRUE
0.00/0.06 c
0.00/0.06 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06 c constraints/knapsack/disaggregation = FALSE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify knapsacks
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c presolving/probing/maxrounds = 0
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/coefdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06 c heuristics/crossover/freq = -1
0.00/0.06 c
0.00/0.06 c # number of nodes added to the contingent of the total nodes
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06 c heuristics/crossover/nodesofs = 750
0.00/0.06 c
0.00/0.06 c # number of nodes without incumbent change that heuristic should wait
0.00/0.06 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06 c heuristics/crossover/nwaitingnodes = 100
0.00/0.06 c
0.00/0.06 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06 c # [type: real, range: [0,1], default: 0.1]
0.00/0.06 c heuristics/crossover/nodesquot = 0.15
0.00/0.06 c
0.00/0.06 c # minimum percentage of integer variables that have to be fixed
0.00/0.06 c # [type: real, range: [0,1], default: 0.666]
0.00/0.06 c heuristics/crossover/minfixingrate = 0.5
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06 c heuristics/feaspump/freq = -1
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/fracdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/guideddiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/intshifting/freq = -1
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06 c heuristics/linesearchdiving/freq = -1
0.00/0.06 c
0.00/0.06 c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06 c
0.00/0.06 c # additional number of allowed LP iterations
0.00/0.06 c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06 c
0.00/0.06 c # frequency for calling primal heuristic <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 0.1s| 1 | 0 | 76 | - |3488k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.22 c 0.2s| 1 | 0 | 98 | - |3947k| 0 | 45 | 231 |2644 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.29/0.34 c 0.3s| 1 | 0 | 130 | - |4409k| 0 | 45 | 231 |2644 | 231 |2455 | 12 | 0 | 0 | 0.000000e+00 | -- | Inf
0.39/0.48 c 0.5s| 1 | 0 | 151 | - |4617k| 0 | 48 | 231 |2644 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
0.58/0.61 c 0.6s| 1 | 0 | 184 | - |4647k| 0 | 52 | 231 |2644 | 231 |2459 | 16 | 0 | 0 | 0.000000e+00 | -- | Inf
0.68/0.74 c 0.7s| 1 | 0 | 215 | - |4650k| 0 | 55 | 231 |2644 | 231 |2460 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
1.19/1.26 c 1.2s| 1 | 2 | 215 | - |4650k| 0 | 55 | 231 |2644 | 231 |2460 | 17 | 0 | 10 | 0.000000e+00 | -- | Inf
27.48/27.52 c *27.5s| 2876 | 0 | 72254 | 25.1 |5454k| 37 | - | 231 |4204 | 231 |2456 | 17 |1804 |1580 | 0.000000e+00 | 0.000000e+00 | 0.00%
27.48/27.52 c
27.48/27.52 c SCIP Status : problem is solved [optimal solution found]
27.48/27.52 c Solving Time (sec) : 27.50
27.48/27.52 c Solving Nodes : 2876
27.48/27.52 c Primal Bound : +0.00000000000000e+00 (1 solutions)
27.48/27.52 c Dual Bound : +0.00000000000000e+00
27.48/27.52 c Gap : 0.00 %
27.48/27.52 s SATISFIABLE
27.48/27.52 v -x221 -x211 -x201 -x191 x181 -x171 -x161 -x151 -x141 -x131 x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220
27.48/27.52 v -x199 -x189 -x179 -x169 x159 -x149 -x139 -x129 -x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 x138 -x128 -x228 x218 -x208
27.48/27.52 v -x198 -x177 -x167 -x157 -x147 -x137 -x127 -x227 -x217 x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196
27.48/27.52 v -x186 -x176 -x155 -x145 -x135 x125 -x225 -x215 -x205 -x195 -x185 -x175 -x165 x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184
27.48/27.52 v -x174 x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 x192 -x182 -x172 -x162
27.48/27.52 v -x152 -x142 -x132 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104
27.48/27.52 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
27.48/27.52 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
27.48/27.52 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
27.48/27.52 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
27.48/27.52 v -x1
27.48/27.52 c SCIP Status : problem is solved [optimal solution found]
27.48/27.52 c Solving Time : 27.50
27.48/27.52 c Original Problem :
27.48/27.52 c Problem name : HOME/instance-3729817-1338679895.opb
27.48/27.52 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.48/27.52 c Constraints : 2707 initial, 2707 maximal
27.48/27.52 c Presolved Problem :
27.48/27.52 c Problem name : t_HOME/instance-3729817-1338679895.opb
27.48/27.52 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.48/27.52 c Constraints : 2443 initial, 4208 maximal
27.48/27.52 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
27.48/27.52 c trivial : 0.00 0 0 0 0 0 0 0 0
27.48/27.52 c dualfix : 0.00 0 0 0 0 0 0 0 0
27.48/27.52 c boundshift : 0.00 0 0 0 0 0 0 0 0
27.48/27.52 c inttobinary : 0.00 0 0 0 0 0 0 0 0
27.48/27.52 c implics : 0.00 0 0 0 0 0 0 0 0
27.48/27.52 c probing : 0.00 0 0 0 0 0 0 0 0
27.48/27.52 c knapsack : 0.00 0 0 0 0 0 0 0 0
27.48/27.52 c setppc : 0.00 0 0 0 0 0 121 0 0
27.48/27.52 c linear : 0.02 0 0 0 0 0 143 0 0
27.48/27.52 c logicor : 0.02 0 0 0 0 0 0 0 0
27.48/27.52 c root node : - 0 - - 0 - - - -
27.48/27.52 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
27.48/27.52 c integral : 0 0 0 1733 0 29 527 0 0 2946
27.48/27.52 c knapsack : 1 5 10568 1 0 60 8072 0 0 0
27.48/27.52 c setppc : 22 5 10514 1 0 115 16859 0 0 0
27.48/27.52 c linear : 0+ 5 10376 0 0 0 226 0 0 0
27.48/27.52 c logicor : 2420+ 5 5993 1 0 65 22670 0 0 0
27.48/27.52 c countsols : 0 0 0 1 0 0 0 0 0 0
27.48/27.52 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
27.48/27.52 c integral : 15.08 0.00 0.00 15.08 0.00
27.48/27.52 c knapsack : 0.05 0.00 0.05 0.00 0.00
27.48/27.52 c setppc : 0.05 0.00 0.05 0.00 0.00
27.48/27.52 c linear : 0.05 0.00 0.05 0.00 0.00
27.48/27.52 c logicor : 0.12 0.00 0.12 0.00 0.00
27.48/27.52 c countsols : 0.00 0.00 0.00 0.00 0.00
27.48/27.52 c Propagators : Time Calls Cutoffs DomReds
27.48/27.52 c vbounds : 0.01 1 0 0
27.48/27.52 c rootredcost : 0.01 0 0 0
27.48/27.52 c pseudoobj : 0.01 0 0 0
27.48/27.52 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
27.48/27.52 c propagation : 0.01 240 239 1450 24.0 7 16.0 -
27.48/27.52 c infeasible LP : 0.08 1175 1086 7390 31.5 2 17.5 0
27.48/27.52 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
27.48/27.52 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
27.48/27.52 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
27.48/27.52 c applied globally : - - - 1802 16.4 - - -
27.48/27.52 c applied locally : - - - 2 35.0 - - -
27.48/27.52 c Separators : Time Calls Cutoffs DomReds Cuts Conss
27.48/27.52 c cut pool : 0.00 4 - - 28 - (maximal pool size: 315)
27.48/27.52 c redcost : 0.01 1515 0 0 0 0
27.48/27.52 c impliedbounds : 0.00 5 0 0 0 0
27.48/27.52 c intobj : 0.00 0 0 0 0 0
27.48/27.52 c cgmip : 0.00 0 0 0 0 0
27.48/27.52 c gomory : 0.30 5 0 0 550 0
27.48/27.52 c strongcg : 0.25 5 0 0 1271 0
27.48/27.52 c cmir : 0.00 0 0 0 0 0
27.48/27.52 c flowcover : 0.00 0 0 0 0 0
27.48/27.52 c clique : 0.00 5 0 0 0 0
27.48/27.52 c zerohalf : 0.00 0 0 0 0 0
27.48/27.52 c mcf : 0.00 1 0 0 0 0
27.48/27.52 c rapidlearning : 0.10 1 0 0 0 201
27.48/27.52 c Pricers : Time Calls Vars
27.48/27.52 c problem variables: 0.00 0 0
27.48/27.52 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
27.48/27.52 c relpscost : 15.07 1732 29 527 0 0 2946
27.48/27.52 c pscost : 0.00 0 0 0 0 0 0
27.48/27.52 c inference : 0.00 0 0 0 0 0 0
27.48/27.52 c mostinf : 0.00 0 0 0 0 0 0
27.48/27.52 c leastinf : 0.00 0 0 0 0 0 0
27.48/27.52 c fullstrong : 0.00 0 0 0 0 0 0
27.48/27.52 c allfullstrong : 0.00 0 0 0 0 0 0
27.48/27.52 c random : 0.00 0 0 0 0 0 0
27.48/27.52 c Primal Heuristics : Time Calls Found
27.48/27.52 c LP solutions : 0.00 - 1
27.48/27.52 c pseudo solutions : 0.00 - 0
27.48/27.52 c trivial : 0.00 1 0
27.48/27.52 c simplerounding : 0.00 0 0
27.48/27.52 c zirounding : 0.00 0 0
27.48/27.52 c rounding : 0.00 0 0
27.48/27.52 c shifting : 0.00 0 0
27.48/27.52 c intshifting : 0.00 0 0
27.48/27.52 c oneopt : 0.00 0 0
27.48/27.52 c twoopt : 0.00 0 0
27.48/27.52 c fixandinfer : 0.00 0 0
27.48/27.52 c feaspump : 0.00 0 0
27.48/27.52 c coefdiving : 0.00 0 0
27.48/27.52 c pscostdiving : 0.00 0 0
27.48/27.52 c fracdiving : 0.00 0 0
27.48/27.52 c veclendiving : 0.00 0 0
27.48/27.52 c intdiving : 0.00 0 0
27.48/27.52 c actconsdiving : 0.00 0 0
27.48/27.52 c objpscostdiving : 0.00 0 0
27.48/27.52 c rootsoldiving : 0.00 0 0
27.48/27.52 c linesearchdiving : 0.00 0 0
27.48/27.52 c guideddiving : 0.00 0 0
27.48/27.52 c octane : 0.00 0 0
27.48/27.52 c rens : 0.00 0 0
27.48/27.52 c rins : 0.00 0 0
27.48/27.52 c localbranching : 0.00 0 0
27.48/27.52 c mutation : 0.00 0 0
27.48/27.52 c crossover : 0.00 0 0
27.48/27.52 c dins : 0.00 0 0
27.48/27.52 c undercover : 0.00 0 0
27.48/27.52 c nlp : 0.00 0 0
27.48/27.52 c trysol : 0.00 0 0
27.48/27.52 c LP : Time Calls Iterations Iter/call Iter/sec
27.48/27.52 c primal LP : 0.00 0 0 0.00 -
27.48/27.52 c dual LP : 10.67 2905 72254 24.87 6771.00
27.48/27.52 c lex dual LP : 0.00 0 0 0.00 -
27.48/27.52 c barrier LP : 0.00 0 0 0.00 -
27.48/27.52 c diving/probing LP: 0.00 0 0 0.00 -
27.48/27.52 c strong branching : 15.05 1580 97361 61.62 6470.67
27.48/27.52 c (at root node) : - 10 2843 284.30 -
27.48/27.52 c conflict analysis: 0.00 0 0 0.00 -
27.48/27.52 c B&B Tree :
27.48/27.52 c number of runs : 1
27.48/27.52 c nodes : 2876
27.48/27.52 c nodes (total) : 2876
27.48/27.52 c nodes left : 0
27.48/27.52 c max depth : 37
27.48/27.52 c max depth (total): 37
27.48/27.52 c backtracks : 375 (13.0%)
27.48/27.52 c delayed cutoffs : 43
27.48/27.52 c repropagations : 3482 (6246 domain reductions, 42 cutoffs)
27.48/27.52 c avg switch length: 4.20
27.48/27.52 c switching time : 0.18
27.48/27.52 c Solution :
27.48/27.52 c Solutions found : 1 (1 improvements)
27.48/27.52 c First Solution : +0.00000000000000e+00 (in run 1, after 2876 nodes, 27.50 seconds, depth 8, found by <relaxation>)
27.48/27.52 c Primal Bound : +0.00000000000000e+00 (in run 1, after 2876 nodes, 27.50 seconds, depth 8, found by <relaxation>)
27.48/27.52 c Dual Bound : +0.00000000000000e+00
27.48/27.52 c Gap : 0.00 %
27.48/27.52 c Root Dual Bound : +0.00000000000000e+00
27.48/27.52 c Root Iterations : 215
27.48/27.52 c Time complete: 27.5.
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-3729817-1338679895/watcher-3729817-1338679895 -o /tmp/evaluation-result-3729817-1338679895/solver-3729817-1338679895 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729817-1338679895.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: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=10220 CPUtime=0 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 1796 0 0 0 0 0 0 0 20 0 1 0 334118038 10465280 1742 33554432000 4194304 8395647 140734630355824 140737375656632 7355228 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 2555 1744 390 1026 0 1525 0
[startup+0.0801309 s]
/proc/loadavg: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=22544 CPUtime=0.07 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 5153 0 0 0 7 0 0 0 20 0 1 0 334118038 23085056 4705 33554432000 4194304 8395647 140734630355824 140737375656632 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 5636 4705 583 1026 0 4606 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22544
[startup+0.100306 s]
/proc/loadavg: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=23116 CPUtime=0.08 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 5343 0 0 0 8 0 0 0 20 0 1 0 334118038 23670784 4895 33554432000 4194304 8395647 140734630355824 140737375656632 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 5779 4895 583 1026 0 4749 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23116
[startup+0.300274 s]
/proc/loadavg: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=0.29 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8745 0 0 0 27 2 0 0 20 0 1 0 334118038 38502400 8266 33554432000 4194304 8395647 140734630355824 140737375656632 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8266 621 1026 0 8370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37600
[startup+0.700241 s]
/proc/loadavg: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=0.68 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8750 0 0 0 66 2 0 0 20 0 1 0 334118038 38502400 8271 33554432000 4194304 8395647 140734630355824 140734630351112 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8271 621 1026 0 8370 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37600
[startup+1.50024 s]
/proc/loadavg: 2.00 1.96 1.56 3/177 21168
/proc/meminfo: memFree=27032900/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=1.49 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8753 0 0 0 146 3 0 0 20 0 1 0 334118038 38502400 8274 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8274 624 1026 0 8370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37600
[startup+3.10024 s]
/proc/loadavg: 2.00 1.96 1.56 3/177 21168
/proc/meminfo: memFree=27032520/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=3.08 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8753 0 0 0 304 4 0 0 20 0 1 0 334118038 38502400 8274 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8274 624 1026 0 8370 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37600
[startup+6.30024 s]
/proc/loadavg: 2.00 1.96 1.56 3/177 21168
/proc/meminfo: memFree=27032148/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=6.28 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8755 0 0 0 622 6 0 0 20 0 1 0 334118038 38502400 8276 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8276 626 1026 0 8370 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37600
[startup+12.7002 s]
/proc/loadavg: 2.00 1.96 1.56 3/177 21168
/proc/meminfo: memFree=27031668/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=12.69 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8755 0 0 0 1257 12 0 0 20 0 1 0 334118038 38502400 8276 33554432000 4194304 8395647 140734630355824 140734630351128 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8276 626 1026 0 8370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37600
[startup+25.5002 s]
/proc/loadavg: 2.00 1.96 1.57 3/177 21168
/proc/meminfo: memFree=27029472/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=25.47 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8764 0 0 0 2526 21 0 0 20 0 1 0 334118038 38502400 8894 33554432000 4194304 8395647 140734630355824 140734630350952 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8894 627 1026 0 8370 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37600
Solver just ended. Dumping a history of the last processes samples
[startup+26.3002 s]
/proc/loadavg: 2.00 1.96 1.57 3/177 21168
/proc/meminfo: memFree=27029596/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=26.28 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8764 0 0 0 2606 22 0 0 20 0 1 0 334118038 38502400 8894 33554432000 4194304 8395647 140734630355824 140734630350952 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8894 627 1026 0 8370 0
Current children cumulated CPU time (s) 26.28
Current children cumulated vsize (KiB) 37600
[startup+27.1002 s]
/proc/loadavg: 2.00 1.96 1.57 3/177 21168
/proc/meminfo: memFree=27029596/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=27.07 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8764 0 0 0 2685 22 0 0 20 0 1 0 334118038 38502400 8894 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8894 627 1026 0 8370 0
Current children cumulated CPU time (s) 27.07
Current children cumulated vsize (KiB) 37600
[startup+27.5065 s]
/proc/loadavg: 2.00 1.96 1.57 3/177 21168
/proc/meminfo: memFree=27029596/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=27.48 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8764 0 0 0 2726 22 0 0 20 0 1 0 334118038 38502400 8894 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8894 627 1026 0 8370 0
Current children cumulated CPU time (s) 27.48
Current children cumulated vsize (KiB) 37600
Child status: 0
Real time (s): 27.5281
CPU time (s): 27.5148
CPU user time (s): 27.2859
CPU system time (s): 0.228965
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 37600
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.2859
system time used= 0.228965
maximum resident set size= 35588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8770
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= 11
involuntary context switches= 39
runsolver used 0.039993 second user time and 0.118981 second system time
The end