0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 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-3717476-1338186160.wbo>
0.00/0.00 c original problem has 211 variables (211 bin, 0 int, 0 impl, 0 cont) and 102 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 0 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 39 clqs
0.00/0.01 c (round 2) 0 del vars, 14 del conss, 0 add conss, 42 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 39 clqs
0.00/0.01 c (round 3) 0 del vars, 14 del conss, 0 add conss, 42 chg bounds, 0 chg sides, 0 chg coeffs, 46 upgd conss, 6 impls, 39 clqs
0.00/0.01 c (0.0s) probing: 51/211 (24.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c presolving (4 rounds):
0.00/0.01 c 0 deleted vars, 14 deleted constraints, 0 added constraints, 42 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 48 implications, 39 cliques
0.00/0.01 c presolved problem has 253 variables (211 bin, 0 int, 42 impl, 0 cont) and 130 constraints
0.00/0.01 c 1 constraints of type <knapsack>
0.00/0.01 c 42 constraints of type <setppc>
0.00/0.01 c 42 constraints of type <linear>
0.00/0.01 c 42 constraints of type <indicator>
0.00/0.01 c 3 constraints of type <logicor>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.1.1.4
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1797
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c # force restart if we have a max FS instance and gap is 1?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/forcerestart = TRUE
0.00/0.01 c
0.00/0.01 c # priority of branching rule <inference>
0.00/0.01 c # [type: int, range: [-536870912,536870911], default: 1000]
0.00/0.01 c branching/inference/priority = 1000000
0.00/0.01 c
0.00/0.01 c # frequency offset for calling primal heuristic <coefdiving>
0.00/0.01 c # [type: int, range: [0,2147483647], default: 1]
0.00/0.01 c heuristics/coefdiving/freqofs = 0
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c heuristics/shiftandpropagate/freq = -1
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c heuristics/undercover/freq = -1
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <indrounding> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c heuristics/indrounding/freq = 1
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.02 c
0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c 0.0s| 1 | 0 | 94 | - |1126k| 0 | 42 | 253 | 130 | 253 | 130 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 o 180
0.00/0.03 c F 0.0s| 1 | 0 | 544 | - |1160k| 0 | 4 | 253 | 130 | 253 | 130 | 0 | 0 | 0 | 0.000000e+00 | 1.800000e+02 | Inf
0.18/0.38 c 0.4s| 1 | 0 | 1799 | - |2294k| 0 | 47 | 253 | 912 | 253 | 137 | 7 | 0 | 0 | 0.000000e+00 | 1.800000e+02 | Inf
0.18/0.47 o 172
0.18/0.47 c 6 0.4s| 1 | 0 | 1799 | - |2302k| 0 | 47 | 253 | 912 | 253 | 137 | 7 | 0 | 0 | 0.000000e+00 | 1.720000e+02 | Inf
0.18/0.47 c 0.4s| 1 | 0 | 1829 | - |2616k| 0 | 50 | 253 | 912 | 253 | 142 | 12 | 0 | 0 | 0.000000e+00 | 1.720000e+02 | Inf
0.18/0.47 c 0.4s| 1 | 0 | 1861 | - |2812k| 0 | 53 | 253 | 912 | 253 | 146 | 16 | 0 | 0 | 0.000000e+00 | 1.720000e+02 | Inf
0.18/0.47 c 0.4s| 1 | 0 | 1900 | - |2879k| 0 | 54 | 253 | 912 | 253 | 148 | 18 | 0 | 0 | 0.000000e+00 | 1.720000e+02 | Inf
0.18/0.47 c 0.5s| 1 | 0 | 1910 | - |2884k| 0 | 57 | 253 | 912 | 253 | 151 | 21 | 0 | 0 | 0.000000e+00 | 1.720000e+02 | Inf
0.18/0.47 c 0.5s| 1 | 0 | 1919 | - |2885k| 0 | 58 | 253 | 912 | 253 | 152 | 22 | 0 | 0 | 0.000000e+00 | 1.720000e+02 | Inf
0.18/0.52 o 170
0.18/0.52 c c 0.5s| 1 | 0 | 2640 | - |3012k| 0 | - | 253 | 912 | 253 | 152 | 22 | 1 | 0 | 0.000000e+00 | 1.700000e+02 | Inf
0.54/0.56 c 0.6s| 1 | 0 | 2640 | - |2938k| 0 | 58 | 253 | 912 | 253 | 152 | 22 | 1 | 0 | 0.000000e+00 | 1.700000e+02 | Inf
0.54/0.56 o 122
0.54/0.56 c 6 0.6s| 1 | 0 | 2640 | - |2946k| 0 | 58 | 253 | 912 | 253 | 152 | 22 | 1 | 0 | 0.000000e+00 | 1.220000e+02 | Inf
0.54/0.58 c 0.6s| 1 | 2 | 2640 | - |2943k| 0 | 58 | 253 | 912 | 253 | 152 | 22 | 1 | 0 | 0.000000e+00 | 1.220000e+02 | Inf
0.59/0.62 o 118
0.59/0.62 c r 0.6s| 13 | 12 | 3578 | 138.2 |2984k| 5 | 4 | 253 | 913 | 253 | 146 | 22 | 2 | 0 | 0.000000e+00 | 1.180000e+02 | Inf
0.69/0.73 o 108
0.69/0.73 c 5 0.7s| 23 | 22 | 7301 | 244.6 |3054k| 7 | 23 | 253 | 915 | 253 | 146 | 22 | 4 | 0 | 0.000000e+00 | 1.080000e+02 | Inf
0.69/0.73 o 105
0.69/0.73 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.69/0.73 c 6 0.7s| 24 | 21 | 7301 | 234.0 |3062k| 7 | - | 253 | 915 | 0 | 0 | 22 | 4 | 0 | 0.000000e+00 | 1.050000e+02 | Inf
0.69/0.77 o 53
0.69/0.77 c c 0.8s| 38 | 35 | 8177 | 169.1 |3125k| 10 | - | 253 | 927 | 253 | 146 | 22 | 16 | 0 | 0.000000e+00 | 5.300000e+01 | Inf
0.79/0.85 o 28
0.79/0.85 c r 0.9s| 74 | 40 | 9917 | 109.6 |3183k| 17 | 1 | 253 | 914 | 253 | 146 | 22 | 38 | 0 | 0.000000e+00 | 2.800000e+01 | Inf
0.89/0.93 c 0.9s| 100 | 25 | 10971 | 91.4 |3188k| 17 | - | 253 | 914 | 253 | 146 | 22 | 55 | 0 | 0.000000e+00 | 2.800000e+01 | Inf
1.08/1.17 o 14
1.08/1.17 c 5 1.2s| 199 | 16 | 15125 | 66.7 |3200k| 17 | 5 | 253 | 962 | 253 | 146 | 22 | 113 | 0 | 0.000000e+00 | 1.400000e+01 | Inf
1.08/1.17 c 1.2s| 200 | 15 | 15125 | 66.4 |3200k| 17 | - | 253 | 965 | 253 | 146 | 22 | 116 | 0 | 0.000000e+00 | 1.400000e+01 | Inf
1.19/1.20 c
1.19/1.20 c SCIP Status : problem is solved [optimal solution found]
1.19/1.20 c Solving Time (sec) : 1.20
1.19/1.20 c Solving Nodes : 218
1.19/1.20 c Primal Bound : +1.40000000000000e+01 (44 solutions)
1.19/1.20 c Dual Bound : +1.40000000000000e+01
1.19/1.20 c Gap : 0.00 %
1.19/1.20 s OPTIMUM FOUND
1.19/1.20 v x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
1.19/1.20 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
1.19/1.20 v -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
1.19/1.20 v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82
1.19/1.20 v -x81 -x80 x79 -x78 x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 x61 -x60 -x59 -x58 -x57 -x56
1.19/1.20 v -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31
1.19/1.20 v -x30 -x29 x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5
1.19/1.20 v -x4 -x3 -x2 -x1
1.19/1.20 c SCIP Status : problem is solved [optimal solution found]
1.19/1.20 c Total Time : 1.20
1.19/1.20 c solving : 1.20
1.19/1.20 c presolving : 0.01 (included in solving)
1.19/1.20 c reading : 0.00 (included in solving)
1.19/1.20 c copying : 0.01 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
1.19/1.20 c Original Problem :
1.19/1.20 c Problem name : HOME/instance-3717476-1338186160.wbo
1.19/1.20 c Variables : 211 (211 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.20 c Constraints : 102 initial, 102 maximal
1.19/1.20 c Objective sense : minimize
1.19/1.20 c Presolved Problem :
1.19/1.20 c Problem name : t_HOME/instance-3717476-1338186160.wbo
1.19/1.20 c Variables : 253 (211 binary, 0 integer, 42 implicit integer, 0 continuous)
1.19/1.20 c Constraints : 130 initial, 981 maximal
1.19/1.20 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.19/1.20 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c linear : 0.00 0.00 0 0 0 42 0 14 0 0 0
1.19/1.20 c indicator : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c bounddisjunction : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.19/1.20 c root node : - - 70 - - 70 - - - - -
1.19/1.20 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
1.19/1.20 c integral : 0 0 0 0 126 0 370 0 0 0 0 0 252
1.19/1.20 c knapsack : 1 1 7 1822 0 0 367 15 0 28 0 0 0
1.19/1.20 c setppc : 42 42 7 1822 0 0 306 903 12 1640 0 0 0
1.19/1.20 c linear : 42+ 574 8 1810 0 0 60 445 13 689 1 0 0
1.19/1.20 c indicator : 42 42 0 1797 0 0 54 34 0 72 0 0 0
1.19/1.20 c logicor : 3+ 114 7 432 0 0 54 57 1 42 0 0 0
1.19/1.20 c bounddisjunction : 0+ 264 0 553 0 0 0 3 0 2 0 0 0
1.19/1.20 c countsols : 0 0 0 0 0 0 49 0 0 0 0 0 0
1.19/1.20 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
1.19/1.20 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c setppc : 0.02 0.00 0.00 0.01 0.00 0.00 0.00 0.00
1.19/1.20 c linear : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00
1.19/1.20 c indicator : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.19/1.20 c rootredcost : 6 0 0 8
1.19/1.20 c pseudoobj : 1898 38 4 95
1.19/1.20 c vbounds : 149 45 1 182
1.19/1.20 c redcost : 183 0 0 1134
1.19/1.20 c probing : 0 0 0 0
1.19/1.20 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
1.19/1.20 c rootredcost : 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c vbounds : 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c redcost : 0.01 0.00 0.00 0.01 0.00
1.19/1.20 c probing : 0.00 0.00 0.00 0.00 0.00
1.19/1.20 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.19/1.20 c propagation : 0.00 31 31 127 38.9 1 12.0 -
1.19/1.20 c infeasible LP : 0.00 44 42 151 19.9 0 0.0 0
1.19/1.20 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.20 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.19/1.20 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.19/1.20 c applied globally : - - - 126 16.5 - - -
1.19/1.20 c applied locally : - - - 14 44.9 - - -
1.19/1.20 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
1.19/1.20 c cut pool : 0.00 6 - - 26 - (maximal pool size: 212)
1.19/1.20 c closecuts : 0.00 0.00 0 0 0 0 0
1.19/1.20 c impliedbounds : 0.00 0.00 7 0 0 0 0
1.19/1.20 c intobj : 0.00 0.00 0 0 0 0 0
1.19/1.20 c gomory : 0.03 0.00 7 0 0 7 0
1.19/1.20 c cgmip : 0.00 0.00 0 0 0 0 0
1.19/1.20 c strongcg : 0.03 0.00 7 0 0 173 0
1.19/1.20 c cmir : 0.01 0.00 7 0 0 0 0
1.19/1.20 c flowcover : 0.03 0.00 7 0 0 0 0
1.19/1.20 c clique : 0.00 0.00 7 0 0 8 0
1.19/1.20 c zerohalf : 0.00 0.00 0 0 0 0 0
1.19/1.20 c mcf : 0.00 0.00 1 0 0 0 0
1.19/1.20 c oddcycle : 0.00 0.00 0 0 0 0 0
1.19/1.20 c rapidlearning : 0.31 0.00 1 0 0 0 782
1.19/1.20 c Pricers : ExecTime SetupTime Calls Vars
1.19/1.20 c problem variables: 0.00 - 0 0
1.19/1.20 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
1.19/1.20 c inference : 0.00 0.00 126 0 0 0 0 252
1.19/1.20 c relpscost : 0.00 0.00 0 0 0 0 0 0
1.19/1.20 c pscost : 0.00 0.00 0 0 0 0 0 0
1.19/1.20 c mostinf : 0.00 0.00 0 0 0 0 0 0
1.19/1.20 c leastinf : 0.00 0.00 0 0 0 0 0 0
1.19/1.20 c fullstrong : 0.00 0.00 0 0 0 0 0 0
1.19/1.20 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
1.19/1.20 c random : 0.00 0.00 0 0 0 0 0 0
1.19/1.20 c Primal Heuristics : ExecTime SetupTime Calls Found
1.19/1.20 c LP solutions : 0.00 - - 0
1.19/1.20 c pseudo solutions : 0.00 - - 0
1.19/1.20 c crossover : 0.00 0.00 0 0
1.19/1.20 c oneopt : 0.00 0.00 9 0
1.19/1.20 c indoneopt : 0.01 0.00 11 3
1.19/1.20 c objpscostdiving : 0.07 0.00 1 10
1.19/1.20 c linesearchdiving : 0.01 0.00 3 1
1.19/1.20 c guideddiving : 0.01 0.00 3 0
1.19/1.20 c rootsoldiving : 0.01 0.00 2 3
1.19/1.20 c fracdiving : 0.03 0.00 4 0
1.19/1.20 c pscostdiving : 0.01 0.00 4 0
1.19/1.20 c veclendiving : 0.02 0.00 4 1
1.19/1.20 c coefdiving : 0.22 0.00 16 4
1.19/1.20 c smallcard : 0.00 0.00 0 0
1.19/1.20 c trivial : 0.00 0.00 2 0
1.19/1.20 c shiftandpropagate: 0.00 0.00 0 0
1.19/1.20 c simplerounding : 0.00 0.00 116 6
1.19/1.20 c zirounding : 0.00 0.00 5 0
1.19/1.20 c rounding : 0.01 0.00 118 0
1.19/1.20 c shifting : 0.01 0.00 17 0
1.19/1.20 c intshifting : 0.00 0.00 0 0
1.19/1.20 c twoopt : 0.00 0.00 0 0
1.19/1.20 c indtwoopt : 0.00 0.00 0 0
1.19/1.20 c fixandinfer : 0.00 0.00 0 0
1.19/1.20 c feaspump : 0.03 0.00 1 7
1.19/1.20 c clique : 0.00 0.00 0 0
1.19/1.20 c indcoefdiving : 0.00 0.00 0 0
1.19/1.20 c indrounding : 0.01 0.00 126 7
1.19/1.20 c nlpdiving : 0.00 0.00 0 0
1.19/1.20 c intdiving : 0.00 0.00 0 0
1.19/1.20 c actconsdiving : 0.00 0.00 0 0
1.19/1.20 c octane : 0.00 0.00 0 0
1.19/1.20 c rens : 0.04 0.00 1 0
1.19/1.20 c rins : 0.00 0.00 0 0
1.19/1.20 c localbranching : 0.00 0.00 0 0
1.19/1.20 c mutation : 0.00 0.00 0 0
1.19/1.20 c dins : 0.00 0.00 0 0
1.19/1.20 c vbounds : 0.00 0.00 0 0
1.19/1.20 c undercover : 0.00 0.00 0 0
1.19/1.20 c subnlp : 0.00 0.00 0 0
1.19/1.20 c trysol : 0.00 0.00 4 2
1.19/1.20 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
1.19/1.20 c primal LP : 0.00 1 0 0.00 - 0.00 1
1.19/1.20 c dual LP : 0.18 266 5929 28.10 32132.54 0.00 55
1.19/1.20 c lex dual LP : 0.00 0 0 0.00 -
1.19/1.20 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.19/1.20 c diving/probing LP: 0.30 1121 9494 8.47 31313.59
1.19/1.20 c strong branching : 0.00 0 0 0.00 -
1.19/1.20 c (at root node) : - 0 0 0.00 -
1.19/1.20 c conflict analysis: 0.00 0 0 0.00 -
1.19/1.20 c B&B Tree :
1.19/1.20 c number of runs : 1
1.19/1.20 c nodes : 218
1.19/1.20 c nodes (total) : 218
1.19/1.20 c nodes left : 0
1.19/1.20 c max depth : 17
1.19/1.20 c max depth (total): 17
1.19/1.20 c backtracks : 97 (44.5%)
1.19/1.20 c delayed cutoffs : 10
1.19/1.20 c repropagations : 161 (406 domain reductions, 5 cutoffs)
1.19/1.20 c avg switch length: 5.93
1.19/1.20 c switching time : 0.03
1.19/1.20 c Solution :
1.19/1.20 c Solutions found : 44 (10 improvements)
1.19/1.20 c First Solution : +1.80000000000000e+02 (in run 1, after 1 nodes, 0.03 seconds, depth 0, found by <feaspump>)
1.19/1.20 c Primal Bound : +1.40000000000000e+01 (in run 1, after 199 nodes, 1.18 seconds, depth 15, found by <indrounding>)
1.19/1.20 c Dual Bound : +1.40000000000000e+01
1.19/1.20 c Gap : 0.00 %
1.19/1.20 c Root Dual Bound : +0.00000000000000e+00
1.19/1.20 c Root Iterations : 1919
1.19/1.20 c Time complete: 1.19.
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-3717476-1338186160/watcher-3717476-1338186160 -o /tmp/evaluation-result-3717476-1338186160/solver-3717476-1338186160 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717476-1338186160.wbo -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: 1.60 1.62 1.82 3/176 13503
/proc/meminfo: memFree=31244052/32873844 swapFree=7112/7112
[pid=13503] ppid=13501 vsize=12340 CPUtime=0 cores=1,3,5,7
/proc/13503/stat : 13503 (scip-2.1.1.4fix) R 13501 13503 10153 0 -1 4202496 1561 0 0 0 0 0 0 0 20 0 1 0 284740847 12636160 1516 33554432000 4194304 10173063 140737071130976 140736090140472 8846909 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13503/statm: 3085 1525 466 1460 0 1616 0
[startup+0.102607 s]
/proc/loadavg: 1.60 1.62 1.82 3/176 13503
/proc/meminfo: memFree=31244052/32873844 swapFree=7112/7112
[pid=13503] ppid=13501 vsize=33948 CPUtime=0.09 cores=1,3,5,7
/proc/13503/stat : 13503 (scip-2.1.1.4fix) R 13501 13503 10153 0 -1 4202496 7279 0 0 0 7 2 0 0 20 0 1 0 284740847 34762752 6975 33554432000 4194304 10173063 140737071130976 140736090140472 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13503/statm: 8487 6975 851 1460 0 7018 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33948
[startup+0.200334 s]
/proc/loadavg: 1.60 1.62 1.82 3/176 13503
/proc/meminfo: memFree=31244052/32873844 swapFree=7112/7112
[pid=13503] ppid=13501 vsize=33948 CPUtime=0.18 cores=1,3,5,7
/proc/13503/stat : 13503 (scip-2.1.1.4fix) R 13501 13503 10153 0 -1 4202496 7283 0 0 0 11 7 0 0 20 0 1 0 284740847 34762752 6979 33554432000 4194304 10173063 140737071130976 140736090140472 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13503/statm: 8487 6979 855 1460 0 7018 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 33948
[startup+0.550276 s]
/proc/loadavg: 1.60 1.62 1.82 3/176 13503
/proc/meminfo: memFree=31244052/32873844 swapFree=7112/7112
[pid=13503] ppid=13501 vsize=38636 CPUtime=0.54 cores=1,3,5,7
/proc/13503/stat : 13503 (scip-2.1.1.4fix) R 13501 13503 10153 0 -1 4202496 8814 0 0 0 35 19 0 0 20 0 1 0 284740847 39563264 8510 33554432000 4194304 10173063 140737071130976 140737071125032 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13503/statm: 9659 8511 872 1460 0 8190 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 38636
[startup+0.7003 s]
/proc/loadavg: 1.60 1.62 1.82 3/176 13503
/proc/meminfo: memFree=31244052/32873844 swapFree=7112/7112
[pid=13503] ppid=13501 vsize=36588 CPUtime=0.69 cores=1,3,5,7
/proc/13503/stat : 13503 (scip-2.1.1.4fix) R 13501 13503 10153 0 -1 4202496 8842 0 0 0 48 21 0 0 20 0 1 0 284740847 37466112 8052 33554432000 4194304 10173063 140737071130976 140737071123912 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13503/statm: 9147 8052 874 1460 0 7678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36588
Solver just ended. Dumping a history of the last processes samples
[startup+1.00023 s]
/proc/loadavg: 1.60 1.62 1.82 3/176 13503
/proc/meminfo: memFree=31244052/32873844 swapFree=7112/7112
[pid=13503] ppid=13501 vsize=36588 CPUtime=0.99 cores=1,3,5,7
/proc/13503/stat : 13503 (scip-2.1.1.4fix) R 13501 13503 10153 0 -1 4202496 8842 0 0 0 74 25 0 0 20 0 1 0 284740847 37466112 8052 33554432000 4194304 10173063 140737071130976 140737071127880 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13503/statm: 9147 8052 874 1460 0 7678 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 36588
[startup+1.20023 s]
/proc/loadavg: 1.60 1.62 1.82 3/176 13503
/proc/meminfo: memFree=31244052/32873844 swapFree=7112/7112
[pid=13503] ppid=13501 vsize=36588 CPUtime=1.19 cores=1,3,5,7
/proc/13503/stat : 13503 (scip-2.1.1.4fix) R 13501 13503 10153 0 -1 4202496 8842 0 0 0 86 33 0 0 20 0 1 0 284740847 37466112 8052 33554432000 4194304 10173063 140737071130976 140737071127880 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/13503/statm: 9147 8052 874 1460 0 7678 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 36588
Child status: 0
Real time (s): 1.20968
CPU time (s): 1.20682
CPU user time (s): 0.867868
CPU system time (s): 0.338948
CPU usage (%): 99.763
Max. virtual memory (cumulated for all children) (KiB): 38636
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.867868
system time used= 0.338948
maximum resident set size= 34144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8847
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= 3
involuntary context switches= 5
runsolver used 0.000999 second user time and 0.012998 second system time
The end