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-3450306-1307112747.opb>
0.00/0.02 c original problem has 3262 variables (3262 bin, 0 int, 0 impl, 0 cont) and 3564 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:
0.00/0.07 c (round 1) 0 del vars, 3262 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 101 upgd conss, 24696 impls, 199 clqs
0.00/0.08 c (round 2) 3062 del vars, 3262 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 301 upgd conss, 24696 impls, 0 clqs
0.08/0.08 c presolving (3 rounds):
0.08/0.08 c 3062 deleted vars, 3262 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.08/0.08 c 24696 implications, 0 cliques
0.08/0.08 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 302 constraints
0.08/0.08 c 201 constraints of type <knapsack>
0.08/0.08 c 100 constraints of type <setppc>
0.08/0.08 c 1 constraints of type <linear>
0.08/0.08 c transformed objective value is always integral (scale: 1)
0.08/0.08 c Presolving Time: 0.06
0.08/0.08 c - non default parameters ----------------------------------------------------------------------
0.08/0.08 c # SCIP version 2.0.1.5
0.08/0.08 c
0.08/0.08 c # frequency for displaying node information lines
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 100]
0.08/0.08 c display/freq = 10000
0.08/0.08 c
0.08/0.08 c # maximal time in seconds to run
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.08 c limits/time = 1800
0.08/0.08 c
0.08/0.08 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.08 c limits/memory = 13950
0.08/0.08 c
0.08/0.08 c # solving stops, if the given number of solutions were found (-1: no limit)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.08 c limits/solutions = 1
0.08/0.08 c
0.08/0.08 c # maximal number of separation rounds per node (-1: unlimited)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 5]
0.08/0.08 c separating/maxrounds = 1
0.08/0.08 c
0.08/0.08 c # maximal number of separation rounds in the root node (-1: unlimited)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.08 c separating/maxroundsroot = 5
0.08/0.08 c
0.08/0.08 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.08/0.08 c # [type: int, range: [1,2], default: 1]
0.08/0.08 c timing/clocktype = 2
0.08/0.08 c
0.08/0.08 c # belongs reading time to solving time?
0.08/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.08 c timing/reading = TRUE
0.08/0.08 c
0.08/0.08 c # should presolving try to simplify inequalities
0.08/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.08 c constraints/linear/simplifyinequalities = TRUE
0.08/0.08 c
0.08/0.08 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.08/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.08 c constraints/indicator/addCouplingCons = TRUE
0.08/0.08 c
0.08/0.08 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.08/0.08 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.08/0.08 c constraints/knapsack/disaggregation = FALSE
0.08/0.08 c
0.08/0.08 c # should presolving try to simplify knapsacks
0.08/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.08 c constraints/knapsack/simplifyinequalities = TRUE
0.08/0.08 c
0.08/0.08 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.08 c presolving/probing/maxrounds = 0
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.08 c heuristics/coefdiving/freq = -1
0.08/0.08 c
0.08/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.08 c heuristics/coefdiving/maxlpiterquot = 0.075
0.08/0.08 c
0.08/0.08 c # additional number of allowed LP iterations
0.08/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.08 c heuristics/coefdiving/maxlpiterofs = 1500
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 30]
0.08/0.08 c heuristics/crossover/freq = -1
0.08/0.08 c
0.08/0.08 c # number of nodes added to the contingent of the total nodes
0.08/0.08 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.08/0.08 c heuristics/crossover/nodesofs = 750
0.08/0.08 c
0.08/0.08 c # number of nodes without incumbent change that heuristic should wait
0.08/0.08 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.08/0.08 c heuristics/crossover/nwaitingnodes = 100
0.08/0.08 c
0.08/0.08 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.08/0.08 c # [type: real, range: [0,1], default: 0.1]
0.08/0.08 c heuristics/crossover/nodesquot = 0.15
0.08/0.08 c
0.08/0.08 c # minimum percentage of integer variables that have to be fixed
0.08/0.08 c # [type: real, range: [0,1], default: 0.666]
0.08/0.08 c heuristics/crossover/minfixingrate = 0.5
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 20]
0.08/0.08 c heuristics/feaspump/freq = -1
0.08/0.08 c
0.08/0.08 c # additional number of allowed LP iterations
0.08/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.08 c heuristics/feaspump/maxlpiterofs = 2000
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.08 c heuristics/fracdiving/freq = -1
0.08/0.08 c
0.08/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.08 c heuristics/fracdiving/maxlpiterquot = 0.075
0.08/0.08 c
0.08/0.08 c # additional number of allowed LP iterations
0.08/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.08 c heuristics/fracdiving/maxlpiterofs = 1500
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.08 c heuristics/guideddiving/freq = -1
0.08/0.08 c
0.08/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.08 c heuristics/guideddiving/maxlpiterquot = 0.075
0.08/0.08 c
0.08/0.08 c # additional number of allowed LP iterations
0.08/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.08 c heuristics/guideddiving/maxlpiterofs = 1500
0.08/0.08 c
0.08/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.08 c heuristics/intdiving/maxlpiterquot = 0.075
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.08 c heuristics/intshifting/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.08 c heuristics/linesearchdiving/freq = -1
0.08/0.08 c
0.08/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.08 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.08/0.08 c
0.08/0.08 c # additional number of allowed LP iterations
0.08/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.08 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 20]
0.08/0.08 c heuristics/objpscostdiving/freq = -1
0.08/0.08 c
0.08/0.08 c # maximal fraction of diving LP iterations compared to total iteration number
0.08/0.08 c # [type: real, range: [0,1], default: 0.01]
0.08/0.08 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.08/0.08 c
0.08/0.08 c # additional number of allowed LP iterations
0.08/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.08 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.08 c heuristics/oneopt/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.08 c heuristics/pscostdiving/freq = -1
0.08/0.08 c
0.08/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.08 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.08/0.08 c
0.08/0.08 c # additional number of allowed LP iterations
0.08/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.08 c heuristics/pscostdiving/maxlpiterofs = 1500
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.08 c heuristics/rens/freq = -1
0.08/0.08 c
0.08/0.08 c # minimum percentage of integer variables that have to be fixable
0.08/0.08 c # [type: real, range: [0,1], default: 0.5]
0.08/0.08 c heuristics/rens/minfixingrate = 0.3
0.08/0.08 c
0.08/0.08 c # number of nodes added to the contingent of the total nodes
0.08/0.08 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.08/0.08 c heuristics/rens/nodesofs = 2000
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 20]
0.08/0.08 c heuristics/rootsoldiving/freq = -1
0.08/0.08 c
0.08/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.08/0.08 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.08/0.08 c
0.08/0.08 c # additional number of allowed LP iterations
0.08/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.08 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.08 c heuristics/rounding/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.08 c heuristics/shiftandpropagate/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.08 c heuristics/shifting/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.08 c heuristics/simplerounding/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.08 c heuristics/subnlp/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.08 c heuristics/trivial/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.08 c heuristics/trysol/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.08 c heuristics/undercover/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 10]
0.08/0.08 c heuristics/veclendiving/freq = -1
0.08/0.08 c
0.08/0.08 c # maximal fraction of diving LP iterations compared to node LP iterations
0.08/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.08/0.08 c heuristics/veclendiving/maxlpiterquot = 0.075
0.08/0.08 c
0.08/0.08 c # additional number of allowed LP iterations
0.08/0.08 c # [type: int, range: [0,2147483647], default: 1000]
0.08/0.08 c heuristics/veclendiving/maxlpiterofs = 1500
0.08/0.08 c
0.08/0.08 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 1]
0.08/0.08 c heuristics/zirounding/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.08 c separating/cmir/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.08/0.08 c separating/flowcover/freq = -1
0.08/0.08 c
0.08/0.08 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.08/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.08/0.08 c separating/rapidlearning/freq = 0
0.08/0.08 c
0.08/0.08 c -----------------------------------------------------------------------------------------------
0.08/0.08 c start solving
0.08/0.08 c
0.08/0.09 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.08/0.09 c 0.1s| 1 | 0 | 65 | - |8561k| 0 | 36 | 200 | 302 | 200 | 302 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.16 c 0.2s| 1 | 0 | 233 | - |8840k| 0 | 119 | 200 | 302 | 200 | 331 | 29 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.21 c 0.2s| 1 | 0 | 270 | - |8865k| 0 | 143 | 200 | 302 | 200 | 381 | 79 | 0 | 0 | 0.000000e+00 | -- | Inf
0.19/0.27 c 0.3s| 1 | 0 | 274 | - |8869k| 0 | 146 | 200 | 302 | 200 | 387 | 85 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.71 c 0.7s| 1 | 2 | 274 | - |8869k| 0 | 146 | 200 | 302 | 200 | 387 | 85 | 0 | 11 | 0.000000e+00 | -- | Inf
17.09/17.16 c 17.2s| 10000 | 263 |178226 | 17.8 | 10M| 36 | 23 | 200 |3311 | 200 | 379 | 85 |6465 |1498 | 0.000000e+00 | -- | Inf
26.31/26.36 c 26.4s| 20000 | 265 |359009 | 17.9 | 12M| 37 | - | 200 |5966 | 200 | 379 | 85 | 12k|1553 | 0.000000e+00 | -- | Inf
40.29/40.36 c 40.4s| 30000 | 304 |624383 | 20.8 | 13M| 37 | 37 | 200 |8610 | 200 | 379 | 85 | 20k|2157 | 0.000000e+00 | -- | Inf
43.79/43.89 c [src/scip/lpi_spx.cpp:450] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
49.20/49.29 c [src/scip/lpi_spx.cpp:450] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
51.49/51.59 c *51.6s| 36971 | 0 |839400 | 22.7 | 14M| 37 | - | 200 | 11k| 200 | 379 | 85 | 26k|2555 | 0.000000e+00 | 0.000000e+00 | 0.00%
51.49/51.59 c
51.49/51.59 c SCIP Status : problem is solved [optimal solution found]
51.49/51.59 c Solving Time (sec) : 51.59
51.49/51.59 c Solving Nodes : 36971
51.49/51.59 c Primal Bound : +0.00000000000000e+00 (1 solutions)
51.49/51.59 c Dual Bound : +0.00000000000000e+00
51.49/51.59 c Gap : 0.00 %
51.49/51.59 s SATISFIABLE
51.49/51.59 v x160 -x183 -x118 -x165 -x126 -x157 -x148 -x158 -x196 -x181 -x167 -x156 -x142 -x131 x198 x197 -x163 -x137 x110 -x171 -x107 -x103
51.49/51.59 v -x144 -x130 x125 -x122 -x113 -x119 -x159 -x192 -x195 -x164 -x179 -x175 -x188 -x145 -x191 -x151 -x169 -x102 -x152 -x146 -x140
51.49/51.59 v -x135 -x112 -x105 x134 -x143 -x190 -x186 x189 -x123 -x194 x136 -x114 -x138 x154 -x141 -x162 -x200 -x109 x185 -x101 -x193 -x178
51.49/51.59 v -x172 -x170 -x155 x139 -x124 -x120 x117 -x116 -x108 -x104 -x128 -x147 -x168 -x153 -x184 -x132 -x180 -x106 -x115 -x187 -x129
51.49/51.59 v x199 -x161 -x149 -x127 -x182 x174 -x150 -x121 -x133 -x177 -x173 x111 -x166 -x176 -x100 -x99 -x98 -x97 -x96 x95 -x94 -x93 -x92
51.49/51.59 v -x91 -x90 -x89 -x88 -x87 x86 -x85 -x84 x83 -x82 x81 -x80 x79 -x78 x77 x76 x75 -x74 -x73 -x72 -x71 x70 -x69 -x68 -x67 -x66
51.49/51.59 v -x65 -x64 -x63 -x62 x61 -x60 x59 -x58 -x57 x56 -x55 -x54 x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40
51.49/51.59 v -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 x19 -x18 -x17 -x16 -x15 -x14
51.49/51.59 v -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
51.49/51.59 c SCIP Status : problem is solved [optimal solution found]
51.49/51.59 c Total Time : 51.59
51.49/51.59 c solving : 51.59
51.49/51.59 c presolving : 0.06 (included in solving)
51.49/51.59 c reading : 0.02 (included in solving)
51.49/51.59 c Original Problem :
51.49/51.59 c Problem name : HOME/instance-3450306-1307112747.opb
51.49/51.59 c Variables : 3262 (3262 binary, 0 integer, 0 implicit integer, 0 continuous)
51.49/51.59 c Constraints : 3564 initial, 3564 maximal
51.49/51.59 c Presolved Problem :
51.49/51.59 c Problem name : t_HOME/instance-3450306-1307112747.opb
51.49/51.59 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
51.49/51.59 c Constraints : 302 initial, 11459 maximal
51.49/51.59 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
51.49/51.59 c trivial : 0.00 0 0 0 0 0 0 0 0 0
51.49/51.59 c dualfix : 0.00 3062 0 0 0 0 0 0 0 0
51.49/51.59 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
51.49/51.59 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
51.49/51.59 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
51.49/51.59 c implics : 0.00 0 0 0 0 0 0 0 0 0
51.49/51.59 c probing : 0.00 0 0 0 0 0 0 0 0 0
51.49/51.59 c knapsack : 0.01 0 0 0 0 0 0 0 0 0
51.49/51.59 c setppc : 0.00 0 0 0 0 0 0 0 0 0
51.49/51.59 c linear : 0.01 0 0 0 0 0 0 0 0 0
51.49/51.59 c logicor : 0.00 0 0 0 0 0 0 0 0 0
51.49/51.59 c pseudoboolean : 0.01 0 0 0 0 0 3262 0 0 0
51.49/51.59 c root node : - 0 - - 0 - - - - -
51.49/51.59 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
51.49/51.59 c integral : 0 0 0 19345 0 3 0 41 601 0 0 37782
51.49/51.59 c knapsack : 201 4 101151 1 0 0 308513 1058 200901 256 0 0
51.49/51.59 c setppc : 100 4 96479 1 0 0 39938 11 6996 0 0 0
51.49/51.59 c linear : 1 4 100082 1 0 0 51 375 394 0 0 0
51.49/51.59 c logicor : 0+ 0 48514 0 0 0 31145 533 25556 0 0 0
51.49/51.59 c countsols : 0 0 0 1 0 2 0 0 0 0 0 0
51.49/51.59 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
51.49/51.59 c integral : 9.55 0.00 0.00 9.55 0.00 0.00 0.00
51.49/51.59 c knapsack : 1.05 0.01 0.89 0.00 0.00 0.00 0.15
51.49/51.59 c setppc : 0.05 0.00 0.04 0.00 0.00 0.00 0.01
51.49/51.59 c linear : 0.10 0.00 0.10 0.00 0.00 0.00 0.00
51.49/51.59 c logicor : 1.24 0.00 1.20 0.00 0.00 0.00 0.04
51.49/51.59 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
51.49/51.59 c Propagators : #Propagate #Resprop Cutoffs DomReds
51.49/51.59 c vbounds : 0 0 0 0
51.49/51.59 c rootredcost : 0 0 0 0
51.49/51.59 c pseudoobj : 0 0 0 0
51.49/51.59 c Propagator Timings : TotalTime Propagate Resprop
51.49/51.59 c vbounds : 0.01 0.01 0.00
51.49/51.59 c rootredcost : 0.02 0.02 0.00
51.49/51.59 c pseudoobj : 0.01 0.01 0.00
51.49/51.59 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
51.49/51.59 c propagation : 0.08 1053 1025 8147 46.8 14 20.7 -
51.49/51.59 c infeasible LP : 1.06 16395 12756 106993 29.9 153 23.5 0
51.49/51.59 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
51.49/51.59 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
51.49/51.59 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
51.49/51.59 c applied globally : - - - 26146 19.9 - - -
51.49/51.59 c applied locally : - - - 15 44.9 - - -
51.49/51.59 c Separators : Time Calls Cutoffs DomReds Cuts Conss
51.49/51.59 c cut pool : 0.00 3 - - 0 - (maximal pool size: 61)
51.49/51.59 c redcost : 0.06 18949 0 0 0 0
51.49/51.59 c impliedbounds : 0.00 4 0 0 0 0
51.49/51.59 c intobj : 0.00 0 0 0 0 0
51.49/51.59 c gomory : 0.09 4 0 0 0 0
51.49/51.59 c cgmip : 0.00 0 0 0 0 0
51.49/51.59 c closecuts : 0.00 0 0 0 0 0
51.49/51.59 c strongcg : 0.07 4 0 0 61 0
51.49/51.59 c cmir : 0.00 0 0 0 0 0
51.49/51.59 c flowcover : 0.00 0 0 0 0 0
51.49/51.59 c clique : 0.00 1 0 0 0 0
51.49/51.59 c zerohalf : 0.00 0 0 0 0 0
51.49/51.59 c mcf : 0.00 1 0 0 0 0
51.49/51.59 c oddcycle : 0.00 0 0 0 0 0
51.49/51.59 c rapidlearning : 0.03 1 0 0 0 0
51.49/51.59 c Pricers : Time Calls Vars
51.49/51.59 c problem variables: 0.00 0 0
51.49/51.59 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
51.49/51.59 c relpscost : 9.54 19344 41 601 0 0 37782
51.49/51.59 c pscost : 0.00 0 0 0 0 0 0
51.49/51.59 c inference : 0.00 0 0 0 0 0 0
51.49/51.59 c mostinf : 0.00 0 0 0 0 0 0
51.49/51.59 c leastinf : 0.00 0 0 0 0 0 0
51.49/51.59 c fullstrong : 0.00 0 0 0 0 0 0
51.49/51.59 c allfullstrong : 0.00 0 0 0 0 0 0
51.49/51.59 c random : 0.00 0 0 0 0 0 0
51.49/51.59 c Primal Heuristics : Time Calls Found
51.49/51.59 c LP solutions : 0.00 - 1
51.49/51.59 c pseudo solutions : 0.00 - 0
51.49/51.59 c trivial : 0.00 1 0
51.49/51.59 c shiftandpropagate: 0.00 0 0
51.49/51.59 c simplerounding : 0.00 0 0
51.49/51.59 c zirounding : 0.00 0 0
51.49/51.59 c rounding : 0.00 0 0
51.49/51.59 c shifting : 0.00 0 0
51.49/51.59 c intshifting : 0.00 0 0
51.49/51.59 c oneopt : 0.00 0 0
51.49/51.59 c twoopt : 0.00 0 0
51.49/51.59 c fixandinfer : 0.00 0 0
51.49/51.59 c feaspump : 0.00 0 0
51.49/51.59 c clique : 0.00 0 0
51.49/51.59 c coefdiving : 0.00 0 0
51.49/51.59 c pscostdiving : 0.00 0 0
51.49/51.59 c fracdiving : 0.00 0 0
51.49/51.59 c veclendiving : 0.00 0 0
51.49/51.59 c intdiving : 0.00 0 0
51.49/51.59 c actconsdiving : 0.00 0 0
51.49/51.59 c objpscostdiving : 0.00 0 0
51.49/51.59 c rootsoldiving : 0.00 0 0
51.49/51.59 c linesearchdiving : 0.00 0 0
51.49/51.59 c guideddiving : 0.00 0 0
51.49/51.59 c octane : 0.00 0 0
51.49/51.59 c rens : 0.00 0 0
51.49/51.59 c rins : 0.00 0 0
51.49/51.59 c localbranching : 0.00 0 0
51.49/51.59 c mutation : 0.00 0 0
51.49/51.59 c crossover : 0.00 0 0
51.49/51.59 c dins : 0.00 0 0
51.49/51.59 c vbounds : 0.00 0 0
51.49/51.59 c undercover : 0.00 0 0
51.49/51.59 c subnlp : 0.00 0 0
51.49/51.59 c trysol : 0.00 0 0
51.49/51.59 c LP : Time Calls Iterations Iter/call Iter/sec
51.49/51.59 c primal LP : 0.00 0 0 0.00 -
51.49/51.59 c dual LP : 34.48 35705 839400 23.51 24347.20
51.49/51.59 c lex dual LP : 0.00 0 0 0.00 -
51.49/51.59 c barrier LP : 0.00 0 0 0.00 -
51.49/51.59 c diving/probing LP: 0.00 0 0 0.00 -
51.49/51.59 c strong branching : 9.33 2555 133277 52.16 14285.78
51.49/51.59 c (at root node) : - 11 1991 181.00 -
51.49/51.59 c conflict analysis: 0.00 0 0 0.00 -
51.49/51.59 c B&B Tree :
51.49/51.59 c number of runs : 1
51.49/51.59 c nodes : 36971
51.49/51.59 c nodes (total) : 36971
51.49/51.59 c nodes left : 0
51.49/51.59 c max depth : 37
51.49/51.59 c max depth (total): 37
51.49/51.59 c backtracks : 8749 (23.7%)
51.49/51.59 c delayed cutoffs : 538
51.49/51.59 c repropagations : 25455 (50504 domain reductions, 334 cutoffs)
51.49/51.59 c avg switch length: 3.61
51.49/51.59 c switching time : 1.81
51.49/51.59 c Solution :
51.49/51.59 c Solutions found : 1 (1 improvements)
51.49/51.59 c First Solution : +0.00000000000000e+00 (in run 1, after 36971 nodes, 51.59 seconds, depth 23, found by <relaxation>)
51.49/51.59 c Primal Bound : +0.00000000000000e+00 (in run 1, after 36971 nodes, 51.59 seconds, depth 23, found by <relaxation>)
51.49/51.59 c Dual Bound : +0.00000000000000e+00
51.49/51.59 c Gap : 0.00 %
51.49/51.59 c Root Dual Bound : +0.00000000000000e+00
51.49/51.59 c Root Iterations : 274
51.49/51.61 c Time complete: 51.6.
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-3450306-1307112747/watcher-3450306-1307112747 -o /tmp/evaluation-result-3450306-1307112747/solver-3450306-1307112747 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450306-1307112747.opb -t 1800 -m 15500
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 2/561 30130
/proc/meminfo: memFree=30100696/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=17320 CPUtime=0.01 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 3346 0 0 0 1 0 0 0 25 0 1 0 822873443 17735680 3299 33554432000 4194304 9163163 140736177563936 18446744073709551615 8013931 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30130/statm: 4330 3299 409 1214 0 3112 0
[startup+0.088464 s]
/proc/loadavg: 2.01 2.04 2.00 2/561 30130
/proc/meminfo: memFree=30100696/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=31068 CPUtime=0.08 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 6811 0 0 0 8 0 0 0 25 0 1 0 822873443 31813632 6506 33554432000 4194304 9163163 140736177563936 18446744073709551615 8041920 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 7767 6506 549 1214 0 6549 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 31068
[startup+0.100459 s]
/proc/loadavg: 2.01 2.04 2.00 2/561 30130
/proc/meminfo: memFree=30100696/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=32244 CPUtime=0.09 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 7343 0 0 0 9 0 0 0 25 0 1 0 822873443 33017856 7010 33554432000 4194304 9163163 140736177563936 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 8061 7010 674 1214 0 6843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32244
[startup+0.300492 s]
/proc/loadavg: 2.01 2.04 2.00 2/561 30130
/proc/meminfo: memFree=30100696/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=34056 CPUtime=0.29 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 10833 0 0 0 28 1 0 0 25 0 1 0 822873443 34873344 7543 33554432000 4194304 9163163 140736177563936 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 8514 7543 713 1214 0 7296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34056
[startup+0.700433 s]
/proc/loadavg: 2.01 2.04 2.00 2/561 30130
/proc/meminfo: memFree=30100696/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=34616 CPUtime=0.69 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 10923 0 0 0 67 2 0 0 25 0 1 0 822873443 35446784 7633 33554432000 4194304 9163163 140736177563936 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 8654 7633 715 1214 0 7436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34616
[startup+1.50029 s]
/proc/loadavg: 2.01 2.04 2.00 3/562 30131
/proc/meminfo: memFree=30071796/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=34616 CPUtime=1.49 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 10925 0 0 0 145 4 0 0 25 0 1 0 822873443 35446784 7635 33554432000 4194304 9163163 140736177563936 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 8654 7635 716 1214 0 7436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34616
[startup+3.10096 s]
/proc/loadavg: 2.01 2.04 2.00 3/562 30132
/proc/meminfo: memFree=30071052/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=34616 CPUtime=3.09 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 10927 0 0 0 297 12 0 0 25 0 1 0 822873443 35446784 7637 33554432000 4194304 9163163 140736177563936 18446744073709551615 7358024 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 8654 7637 717 1214 0 7436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34616
[startup+6.30048 s]
/proc/loadavg: 2.01 2.04 2.00 3/562 30132
/proc/meminfo: memFree=30070912/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=34616 CPUtime=6.29 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 10933 0 0 0 607 22 0 0 25 0 1 0 822873443 35446784 7643 33554432000 4194304 9163163 140736177563936 18446744073709551615 7379398 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 8654 7643 717 1214 0 7436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34616
[startup+12.7003 s]
/proc/loadavg: 2.01 2.04 2.00 3/562 30132
/proc/meminfo: memFree=30069160/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=35276 CPUtime=12.69 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 11123 0 0 0 1202 67 0 0 25 0 1 0 822873443 36122624 7833 33554432000 4194304 9163163 140736177563936 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 8819 7833 717 1214 0 7601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35276
[startup+25.5002 s]
/proc/loadavg: 2.00 2.04 2.00 3/562 30132
/proc/meminfo: memFree=30065692/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=38012 CPUtime=25.49 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 11929 0 0 0 2387 162 0 0 25 0 1 0 822873443 38924288 8622 33554432000 4194304 9163163 140736177563936 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 9503 8622 838 1214 0 8285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38012
[startup+51.1009 s]
/proc/loadavg: 2.00 2.03 2.00 3/562 30133
/proc/meminfo: memFree=30061344/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=41876 CPUtime=51.1 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 12971 0 0 0 4756 354 0 0 25 0 1 0 822873443 42881024 9570 33554432000 4194304 9163163 140736177563936 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 10469 9570 840 1214 0 9251 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41876
Solver just ended. Dumping a history of the last processes samples
[startup+51.5009 s]
/proc/loadavg: 2.00 2.03 2.00 3/562 30133
/proc/meminfo: memFree=30061344/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=41876 CPUtime=51.49 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) R 30128 30130 28517 0 -1 4202496 12971 0 0 0 4793 356 0 0 25 0 1 0 822873443 42881024 9570 33554432000 4194304 9163163 140736177563936 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30130/statm: 10469 9570 840 1214 0 9251 0
Current children cumulated CPU time (s) 51.49
Current children cumulated vsize (KiB) 41876
[startup+51.6009 s]
/proc/loadavg: 2.00 2.03 2.00 3/562 30133
/proc/meminfo: memFree=30061344/32950928 swapFree=41528364/67111528
[pid=30130] ppid=30128 vsize=0 CPUtime=51.6 cores=1,3,5,7
/proc/30130/stat : 30130 (scip-2.0.1.4b.l) Z 30128 30130 28517 0 -1 4202524 12977 0 0 0 4804 356 0 0 25 0 1 0 822873443 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/30130/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 51.6
Current children cumulated vsize (KiB) 0
Child status: 0
Real time (s): 51.6219
CPU time (s): 51.6152
CPU user time (s): 48.0457
CPU system time (s): 3.56946
CPU usage (%): 99.9869
Max. virtual memory (cumulated for all children) (KiB): 41876
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.0457
system time used= 3.56946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12977
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= 45
runsolver used 0.279957 second user time and 0.686895 second system time
The end