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-3717737-1338198867.wbo>
0.00/0.00 c original problem has 270 variables (270 bin, 0 int, 0 impl, 0 cont) and 102 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 o 4943
0.00/0.00 c feasible solution found by trivial heuristic, objective value 4.943000e+03
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, 0 impls, 0 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 0 add conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 51/270 (18.9%) - 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 (3 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 0 added constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 101 implications, 0 cliques
0.00/0.01 c presolved problem has 371 variables (270 bin, 0 int, 101 impl, 0 cont) and 202 constraints
0.00/0.01 c 101 constraints of type <linear>
0.00/0.01 c 101 constraints of type <indicator>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.00
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
0.00/0.01 c
0.00/0.01 o 1163
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c 6 0.0s| 1 | 0 | 0 | - |1064k| 0 | - | 371 | 202 | 0 | 0 | 0 | 0 | 0 | -- | 1.163000e+03 | Inf
0.00/0.01 o 165
0.00/0.01 c 6 0.0s| 1 | 0 | 0 | - |1073k| 0 | - | 371 | 202 | 0 | 0 | 0 | 0 | 0 | -- | 1.650000e+02 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 149 | - |1338k| 0 | 40 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 1.650000e+02 | Inf
0.00/0.02 o 140
0.00/0.02 c 6 0.0s| 1 | 0 | 149 | - |1373k| 0 | 40 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 1.400000e+02 | Inf
0.00/0.06 c 0.1s| 1 | 0 | 169 | - |1455k| 0 | 42 | 371 | 202 | 371 | 203 | 1 | 0 | 0 | 0.000000e+00 | 1.400000e+02 | Inf
0.00/0.08 c 0.1s| 1 | 0 | 200 | - |1537k| 0 | 43 | 371 | 202 | 371 | 204 | 2 | 0 | 0 | 0.000000e+00 | 1.400000e+02 | Inf
0.00/0.09 c 0.1s| 1 | 0 | 231 | - |1601k| 0 | 45 | 371 | 202 | 371 | 205 | 3 | 0 | 0 | 0.000000e+00 | 1.400000e+02 | Inf
0.09/0.10 c 0.1s| 1 | 0 | 254 | - |1646k| 0 | 46 | 371 | 202 | 371 | 206 | 4 | 0 | 0 | 0.000000e+00 | 1.400000e+02 | Inf
0.09/0.12 c 0.1s| 1 | 0 | 290 | - |1667k| 0 | 45 | 371 | 202 | 371 | 207 | 5 | 0 | 0 | 0.000000e+00 | 1.400000e+02 | Inf
0.09/0.13 c 0.1s| 1 | 0 | 312 | - |1687k| 0 | 44 | 371 | 202 | 371 | 208 | 6 | 0 | 0 | 0.000000e+00 | 1.400000e+02 | Inf
0.09/0.18 o 127
0.09/0.18 c c 0.2s| 1 | 0 | 920 | - |1870k| 0 | - | 371 | 202 | 371 | 208 | 6 | 0 | 0 | 0.000000e+00 | 1.270000e+02 | Inf
0.09/0.19 c 0.2s| 1 | 0 | 931 | - |1793k| 0 | 44 | 371 | 202 | 371 | 208 | 6 | 0 | 0 | 0.000000e+00 | 1.270000e+02 | Inf
0.19/0.20 o 110
0.19/0.20 c 6 0.2s| 1 | 0 | 931 | - |1806k| 0 | 44 | 371 | 202 | 371 | 208 | 6 | 0 | 0 | 0.000000e+00 | 1.100000e+02 | Inf
0.19/0.21 c 0.2s| 1 | 2 | 931 | - |1800k| 0 | 44 | 371 | 202 | 371 | 208 | 6 | 0 | 0 | 0.000000e+00 | 1.100000e+02 | Inf
0.19/0.22 o 65
0.19/0.22 c 6 0.2s| 2 | 1 | 931 | 619.0 |1819k| 1 | - | 371 | 202 | 0 | 0 | 6 | 0 | 0 | 0.000000e+00 | 6.500000e+01 | Inf
0.19/0.22 o 53
0.19/0.22 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.22 c 6 0.2s| 2 | 1 | 983 | 671.0 |1821k| 1 | 44 | 371 | 202 | 371 | 207 | 6 | 0 | 0 | 0.000000e+00 | 5.300000e+01 | Inf
0.19/0.27 o 47
0.19/0.27 c f 0.3s| 14 | 15 | 1659 | 103.6 |1885k| 11 | - | 371 | 159 | 371 | 207 | 6 | 2 | 0 | 0.000000e+00 | 4.700000e+01 | Inf
0.28/0.36 o 45
0.28/0.36 c l 0.4s| 33 | 25 | 4419 | 128.3 |2033k| 13 | - | 371 | 180 | 371 | 207 | 6 | 34 | 0 | 1.479100e-02 | 4.500000e+01 | Large
0.28/0.38 o 24
0.28/0.38 c g 0.4s| 35 | 23 | 4693 | 128.9 |2071k| 13 | - | 371 | 181 | 371 | 207 | 6 | 43 | 0 | 2.234576e-02 | 2.400000e+01 | Large
0.39/0.48 o 16
0.39/0.48 c 5 0.5s| 91 | 21 | 6440 | 68.1 |2160k| 13 | 20 | 371 | 200 | 371 | 207 | 6 | 80 | 0 | 2.061745e-01 | 1.600000e+01 |7660.42%
0.39/0.49 c 0.5s| 100 | 17 | 6509 | 62.6 |2166k| 13 | - | 371 | 192 | 0 | 0 | 6 | 89 | 0 | 2.061745e-01 | 1.600000e+01 |7660.42%
0.39/0.49 c
0.39/0.49 c SCIP Status : problem is solved [optimal solution found]
0.39/0.49 c Solving Time (sec) : 0.50
0.39/0.49 c Solving Nodes : 117
0.39/0.49 c Primal Bound : +1.60000000000000e+01 (55 solutions)
0.39/0.49 c Dual Bound : +1.60000000000000e+01
0.39/0.49 c Gap : 0.00 %
0.39/0.49 s OPTIMUM FOUND
0.39/0.49 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 -x148
0.39/0.49 v -x147 -x146 -x145 -x144 x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
0.39/0.49 v -x126 -x125 -x124 -x123 -x122 x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
0.39/0.49 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
0.39/0.49 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
0.39/0.49 v -x56 -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
0.39/0.49 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
0.39/0.49 v -x4 -x3 -x2 -x1
0.39/0.49 c SCIP Status : problem is solved [optimal solution found]
0.39/0.49 c Total Time : 0.50
0.39/0.50 c solving : 0.50
0.39/0.50 c presolving : 0.00 (included in solving)
0.39/0.50 c reading : 0.00 (included in solving)
0.39/0.50 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.39/0.50 c Original Problem :
0.39/0.50 c Problem name : HOME/instance-3717737-1338198867.wbo
0.39/0.50 c Variables : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.50 c Constraints : 102 initial, 102 maximal
0.39/0.50 c Objective sense : minimize
0.39/0.50 c Presolved Problem :
0.39/0.50 c Problem name : t_HOME/instance-3717737-1338198867.wbo
0.39/0.50 c Variables : 371 (270 binary, 0 integer, 101 implicit integer, 0 continuous)
0.39/0.50 c Constraints : 202 initial, 202 maximal
0.39/0.50 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.39/0.50 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c linear : 0.00 0.00 0 0 0 101 0 1 0 0 0
0.39/0.50 c indicator : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c bounddisjunction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.39/0.50 c root node : - - 216 - - 216 - - - - -
0.39/0.50 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.39/0.50 c integral : 0 0 0 0 75 0 184 0 0 0 0 0 150
0.39/0.50 c linear : 101 101 7 1065 0 0 180 1154 31 1040 0 0 0
0.39/0.50 c indicator : 101 101 0 1031 0 0 82 40 0 149 0 0 0
0.39/0.50 c logicor : 0+ 45 0 164 0 0 0 7 1 9 0 0 0
0.39/0.50 c bounddisjunction : 0+ 39 0 131 0 0 0 0 0 0 0 0 0
0.39/0.50 c countsols : 0 0 0 0 0 0 85 0 0 0 0 0 0
0.39/0.50 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.39/0.50 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.39/0.50 c indicator : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.39/0.50 c rootredcost : 6 0 0 47
0.39/0.50 c pseudoobj : 1096 81 4 289
0.39/0.50 c vbounds : 183 139 0 484
0.39/0.50 c redcost : 140 0 0 1126
0.39/0.50 c probing : 0 0 0 0
0.39/0.50 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.39/0.50 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c redcost : 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c probing : 0.00 0.00 0.00 0.00 0.00
0.39/0.50 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.39/0.50 c propagation : 0.00 36 29 145 39.4 0 0.0 -
0.39/0.50 c infeasible LP : 0.00 11 8 33 16.0 0 0.0 0
0.39/0.50 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.50 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.39/0.50 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.39/0.50 c applied globally : - - - 85 22.1 - - -
0.39/0.50 c applied locally : - - - 9 54.0 - - -
0.39/0.50 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.39/0.50 c cut pool : 0.00 6 - - 4 - (maximal pool size: 148)
0.39/0.50 c closecuts : 0.00 0.00 0 0 0 0 0
0.39/0.50 c impliedbounds : 0.00 0.00 7 0 0 0 0
0.39/0.50 c intobj : 0.00 0.00 0 0 0 0 0
0.39/0.50 c gomory : 0.03 0.00 7 0 0 25 0
0.39/0.50 c cgmip : 0.00 0.00 0 0 0 0 0
0.39/0.50 c strongcg : 0.02 0.00 7 0 0 46 0
0.39/0.50 c cmir : 0.01 0.00 7 0 0 0 0
0.39/0.50 c flowcover : 0.03 0.00 7 0 0 0 0
0.39/0.50 c clique : 0.00 0.00 1 0 0 0 0
0.39/0.50 c zerohalf : 0.00 0.00 0 0 0 0 0
0.39/0.50 c mcf : 0.00 0.00 1 0 0 0 0
0.39/0.50 c oddcycle : 0.00 0.00 0 0 0 0 0
0.39/0.50 c rapidlearning : 0.03 0.00 1 0 0 0 0
0.39/0.50 c Pricers : ExecTime SetupTime Calls Vars
0.39/0.50 c problem variables: 0.00 - 0 0
0.39/0.50 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.39/0.50 c inference : 0.00 0.00 75 0 0 0 0 150
0.39/0.50 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.39/0.50 c pscost : 0.00 0.00 0 0 0 0 0 0
0.39/0.50 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.39/0.50 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.39/0.50 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.39/0.50 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.39/0.50 c random : 0.00 0.00 0 0 0 0 0 0
0.39/0.50 c Primal Heuristics : ExecTime SetupTime Calls Found
0.39/0.50 c LP solutions : 0.00 - - 0
0.39/0.50 c pseudo solutions : 0.00 - - 0
0.39/0.50 c crossover : 0.00 0.00 0 0
0.39/0.50 c oneopt : 0.00 0.00 8 0
0.39/0.50 c indoneopt : 0.02 0.00 11 6
0.39/0.50 c veclendiving : 0.01 0.00 3 0
0.39/0.50 c linesearchdiving : 0.01 0.00 3 1
0.39/0.50 c guideddiving : 0.02 0.00 3 1
0.39/0.50 c objpscostdiving : 0.01 0.00 2 4
0.49/0.50 c rootsoldiving : 0.02 0.00 2 5
0.49/0.50 c coefdiving : 0.07 0.00 6 9
0.49/0.50 c smallcard : 0.00 0.00 0 0
0.49/0.50 c trivial : 0.00 0.00 2 1
0.49/0.50 c shiftandpropagate: 0.00 0.00 0 0
0.49/0.50 c simplerounding : 0.00 0.00 82 4
0.49/0.50 c zirounding : 0.00 0.00 75 0
0.49/0.50 c rounding : 0.00 0.00 82 0
0.49/0.50 c shifting : 0.00 0.00 10 7
0.49/0.50 c intshifting : 0.00 0.00 0 0
0.49/0.50 c twoopt : 0.00 0.00 0 0
0.49/0.50 c indtwoopt : 0.00 0.00 0 0
0.49/0.50 c fixandinfer : 0.00 0.00 0 0
0.49/0.50 c feaspump : 0.00 0.00 0 0
0.49/0.50 c clique : 0.00 0.00 0 0
0.49/0.50 c indrounding : 0.01 0.00 75 5
0.49/0.50 c indcoefdiving : 0.00 0.00 0 0
0.49/0.50 c pscostdiving : 0.02 0.00 3 2
0.49/0.50 c fracdiving : 0.02 0.00 3 1
0.49/0.50 c nlpdiving : 0.00 0.00 0 0
0.49/0.50 c intdiving : 0.00 0.00 0 0
0.49/0.50 c actconsdiving : 0.00 0.00 0 0
0.49/0.50 c octane : 0.00 0.00 0 0
0.49/0.50 c rens : 0.02 0.00 1 0
0.49/0.50 c rins : 0.00 0.00 0 0
0.49/0.50 c localbranching : 0.00 0.00 0 0
0.49/0.50 c mutation : 0.00 0.00 0 0
0.49/0.50 c dins : 0.00 0.00 0 0
0.49/0.50 c vbounds : 0.00 0.00 0 0
0.49/0.50 c undercover : 0.00 0.00 0 0
0.49/0.50 c subnlp : 0.00 0.00 0 0
0.49/0.50 c trysol : 0.00 0.00 11 9
0.49/0.50 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.49/0.50 c primal LP : 0.00 1 0 0.00 - 0.00 1
0.49/0.50 c dual LP : 0.11 173 3723 33.54 33682.25 0.01 62
0.49/0.50 c lex dual LP : 0.00 0 0 0.00 -
0.49/0.50 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.50 c diving/probing LP: 0.13 557 2936 5.27 23288.46
0.49/0.50 c strong branching : 0.00 0 0 0.00 -
0.49/0.50 c (at root node) : - 0 0 0.00 -
0.49/0.50 c conflict analysis: 0.00 0 0 0.00 -
0.49/0.50 c B&B Tree :
0.49/0.50 c number of runs : 1
0.49/0.50 c nodes : 117
0.49/0.50 c nodes (total) : 117
0.49/0.50 c nodes left : 0
0.49/0.50 c max depth : 13
0.49/0.50 c max depth (total): 13
0.49/0.50 c backtracks : 56 (47.9%)
0.49/0.50 c delayed cutoffs : 2
0.49/0.50 c repropagations : 78 (311 domain reductions, 2 cutoffs)
0.49/0.50 c avg switch length: 4.89
0.49/0.50 c switching time : 0.01
0.49/0.50 c Solution :
0.49/0.50 c Solutions found : 55 (12 improvements)
0.49/0.50 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.49/0.50 c Primal Bound : +1.60000000000000e+01 (in run 1, after 91 nodes, 0.48 seconds, depth 8, found by <indrounding>)
0.49/0.50 c Dual Bound : +1.60000000000000e+01
0.49/0.50 c Gap : 0.00 %
0.49/0.50 c Root Dual Bound : +0.00000000000000e+00
0.49/0.50 c Root Iterations : 312
0.49/0.50 c Time complete: 0.49.
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-3717737-1338198867/watcher-3717737-1338198867 -o /tmp/evaluation-result-3717737-1338198867/solver-3717737-1338198867 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717737-1338198867.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: 2.25 2.07 2.02 3/176 3050
/proc/meminfo: memFree=27615988/32873648 swapFree=7104/7104
[pid=3050] ppid=3048 vsize=10176 CPUtime=0 cores=1,3,5,7
/proc/3050/stat : 3050 (scip-2.1.1.4fix) R 3048 3050 32675 0 -1 4202496 1281 0 0 0 0 0 0 0 20 0 1 0 286012129 10420224 1236 33554432000 4194304 10173063 140733643587776 140734782477144 7545739 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/3050/statm: 2544 1236 416 1460 0 1075 0
[startup+0.097196 s]
/proc/loadavg: 2.25 2.07 2.02 3/176 3050
/proc/meminfo: memFree=27615988/32873648 swapFree=7104/7104
[pid=3050] ppid=3048 vsize=25180 CPUtime=0.09 cores=1,3,5,7
/proc/3050/stat : 3050 (scip-2.1.1.4fix) R 3048 3050 32675 0 -1 4202496 5708 0 0 0 8 1 0 0 20 0 1 0 286012129 25784320 5027 33554432000 4194304 10173063 140733643587776 140734782477144 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/3050/statm: 6295 5027 831 1460 0 4826 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25180
[startup+0.100199 s]
/proc/loadavg: 2.25 2.07 2.02 3/176 3050
/proc/meminfo: memFree=27615988/32873648 swapFree=7104/7104
[pid=3050] ppid=3048 vsize=25180 CPUtime=0.09 cores=1,3,5,7
/proc/3050/stat : 3050 (scip-2.1.1.4fix) R 3048 3050 32675 0 -1 4202496 5708 0 0 0 8 1 0 0 20 0 1 0 286012129 25784320 5027 33554432000 4194304 10173063 140733643587776 140734782477144 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/3050/statm: 6295 5027 831 1460 0 4826 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25180
[startup+0.300154 s]
/proc/loadavg: 2.25 2.07 2.02 3/176 3050
/proc/meminfo: memFree=27615988/32873648 swapFree=7104/7104
[pid=3050] ppid=3048 vsize=25180 CPUtime=0.28 cores=1,3,5,7
/proc/3050/stat : 3050 (scip-2.1.1.4fix) R 3048 3050 32675 0 -1 4202496 6305 0 0 0 27 1 0 0 20 0 1 0 286012129 25784320 5187 33554432000 4194304 10173063 140733643587776 140734782477144 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/3050/statm: 6295 5187 866 1460 0 4826 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25180
Solver just ended. Dumping a history of the last processes samples
[startup+0.500234 s]
/proc/loadavg: 2.25 2.07 2.02 3/176 3050
/proc/meminfo: memFree=27615988/32873648 swapFree=7104/7104
[pid=3050] ppid=3048 vsize=25180 CPUtime=0.49 cores=1,3,5,7
/proc/3050/stat : 3050 (scip-2.1.1.4fix) R 3048 3050 32675 0 -1 4202496 6309 0 0 0 47 2 0 0 20 0 1 0 286012129 25784320 5191 33554432000 4194304 10173063 140733643587776 140733643580536 8985104 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/3050/statm: 6295 5191 869 1460 0 4826 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 25180
Child status: 0
Real time (s): 0.504392
CPU time (s): 0.501922
CPU user time (s): 0.473927
CPU system time (s): 0.027995
CPU usage (%): 99.5103
Max. virtual memory (cumulated for all children) (KiB): 25180
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.473927
system time used= 0.027995
maximum resident set size= 22468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6312
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= 4
runsolver used 0.002999 second user time and 0.007998 second system time
The end