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-3717479-1338186148.wbo>
0.00/0.00 c original problem has 197 variables (197 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, 4 impls, 49 clqs
0.00/0.01 c (round 2) 0 del vars, 17 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (round 3) 2 del vars, 18 del conss, 0 add conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (round 4) 2 del vars, 18 del conss, 0 add conss, 27 chg bounds, 1 chg sides, 0 chg coeffs, 58 upgd conss, 4 impls, 49 clqs
0.00/0.01 c (0.0s) probing: 51/196 (26.0%) - 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 (5 rounds):
0.00/0.01 c 2 deleted vars, 18 deleted constraints, 0 added constraints, 27 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.01 c 31 implications, 49 cliques
0.00/0.01 c presolved problem has 223 variables (196 bin, 0 int, 27 impl, 0 cont) and 112 constraints
0.00/0.01 c 51 constraints of type <setppc>
0.00/0.01 c 27 constraints of type <linear>
0.00/0.01 c 27 constraints of type <indicator>
0.00/0.01 c 7 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 | 149 | - | 917k| 0 | 44 | 223 | 112 | 223 | 112 | 0 | 0 | 0 | 1.428158e-01 | -- | Inf
0.09/0.19 o 356
0.09/0.19 c y 0.2s| 1 | 0 | 857 | - |1304k| 0 | 44 | 223 | 112 | 223 | 112 | 0 | 0 | 0 | 1.428158e-01 | 3.560000e+02 | Large
0.09/0.19 c 0.2s| 1 | 0 | 882 | - |1437k| 0 | 48 | 223 | 441 | 223 | 120 | 8 | 0 | 0 | 2.052095e-01 | 3.560000e+02 | Large
0.19/0.21 c 0.2s| 1 | 0 | 899 | - |1522k| 0 | 45 | 223 | 441 | 223 | 123 | 11 | 0 | 0 | 2.136307e-01 | 3.560000e+02 | Large
0.19/0.22 c 0.2s| 1 | 0 | 916 | - |1564k| 0 | 46 | 223 | 441 | 223 | 126 | 14 | 0 | 0 | 2.226960e-01 | 3.560000e+02 | Large
0.19/0.23 c 0.2s| 1 | 0 | 940 | - |1679k| 0 | 51 | 223 | 441 | 223 | 129 | 17 | 0 | 0 | 2.312829e-01 | 3.560000e+02 | Large
0.19/0.25 c 0.3s| 1 | 0 | 946 | - |1705k| 0 | 52 | 223 | 441 | 223 | 130 | 18 | 0 | 0 | 2.325579e-01 | 3.560000e+02 | Large
0.19/0.26 c 0.3s| 1 | 0 | 950 | - |1727k| 0 | 52 | 223 | 441 | 223 | 133 | 21 | 0 | 0 | 2.327454e-01 | 3.560000e+02 | Large
0.19/0.28 c 0.3s| 1 | 0 | 969 | - |1836k| 0 | 47 | 223 | 441 | 223 | 134 | 22 | 0 | 0 | 2.366031e-01 | 3.560000e+02 | Large
0.29/0.30 c 0.3s| 1 | 0 | 992 | - |1962k| 0 | 49 | 223 | 441 | 223 | 135 | 23 | 0 | 0 | 2.423579e-01 | 3.560000e+02 | Large
0.29/0.31 c 0.3s| 1 | 0 | 1008 | - |1982k| 0 | 50 | 223 | 441 | 223 | 136 | 24 | 0 | 0 | 2.448773e-01 | 3.560000e+02 | Large
0.29/0.33 c 0.3s| 1 | 0 | 1023 | - |2089k| 0 | 45 | 223 | 441 | 223 | 137 | 25 | 0 | 0 | 2.470286e-01 | 3.560000e+02 | Large
0.29/0.34 c 0.3s| 1 | 0 | 1053 | - |2141k| 0 | 51 | 223 | 441 | 223 | 137 | 26 | 0 | 0 | 2.489347e-01 | 3.560000e+02 | Large
0.29/0.37 o 176
0.29/0.37 c c 0.4s| 1 | 0 | 1370 | - |2221k| 0 | - | 223 | 441 | 223 | 137 | 26 | 0 | 0 | 2.489347e-01 | 1.760000e+02 | Large
0.39/0.42 c 0.4s| 1 | 0 | 1418 | - |2165k| 0 | 51 | 223 | 441 | 223 | 137 | 26 | 0 | 0 | 2.489347e-01 | 1.760000e+02 | Large
0.39/0.42 o 113
0.39/0.42 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.39/0.42 c 6 0.4s| 1 | 0 | 1418 | - |2172k| 0 | 51 | 223 | 441 | 223 | 137 | 26 | 0 | 0 | 2.489347e-01 | 1.130000e+02 | Large
0.39/0.42 c 0.4s| 1 | 2 | 1418 | - |2169k| 0 | 51 | 223 | 441 | 223 | 137 | 26 | 0 | 0 | 2.489347e-01 | 1.130000e+02 | Large
0.39/0.48 o 103
0.39/0.48 c r 0.5s| 46 | 17 | 3101 | 45.5 |2243k| 13 | 2 | 223 | 462 | 223 | 122 | 26 | 21 | 0 | 8.000000e+01 | 1.030000e+02 | 28.75%
0.49/0.52 o 80
0.49/0.52 c 5 0.5s| 62 | 0 | 4449 | 55.7 |2247k| 13 | - | 223 | 476 | 223 | 122 | 26 | 35 | 0 | 8.000000e+01 | 8.000000e+01 | 0.00%
0.49/0.52 c
0.49/0.52 c SCIP Status : problem is solved [optimal solution found]
0.49/0.52 c Solving Time (sec) : 0.53
0.49/0.52 c Solving Nodes : 62
0.49/0.52 c Primal Bound : +8.00000000000000e+01 (8 solutions)
0.49/0.52 c Dual Bound : +8.00000000000000e+01
0.49/0.52 c Gap : 0.00 %
0.49/0.52 s OPTIMUM FOUND
0.49/0.52 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
0.49/0.52 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
0.49/0.52 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
0.49/0.52 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
0.49/0.52 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
0.49/0.52 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
0.49/0.52 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
0.49/0.52 v -x4 -x3 -x2 -x1
0.49/0.52 c SCIP Status : problem is solved [optimal solution found]
0.49/0.52 c Total Time : 0.53
0.49/0.52 c solving : 0.53
0.49/0.52 c presolving : 0.01 (included in solving)
0.49/0.52 c reading : 0.00 (included in solving)
0.49/0.52 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.01, average 0.00)
0.49/0.52 c Original Problem :
0.49/0.52 c Problem name : HOME/instance-3717479-1338186148.wbo
0.49/0.52 c Variables : 197 (197 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.52 c Constraints : 102 initial, 102 maximal
0.49/0.52 c Objective sense : minimize
0.49/0.52 c Presolved Problem :
0.49/0.52 c Problem name : t_HOME/instance-3717479-1338186148.wbo
0.49/0.52 c Variables : 223 (196 binary, 0 integer, 27 implicit integer, 0 continuous)
0.49/0.52 c Constraints : 112 initial, 476 maximal
0.49/0.52 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.49/0.52 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c dualfix : 0.00 0.00 1 0 0 0 0 0 0 0 0
0.49/0.52 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c linear : 0.00 0.00 0 0 0 27 0 17 0 1 0
0.49/0.52 c indicator : 0.00 0.00 1 0 0 0 0 1 0 0 0
0.49/0.52 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c bounddisjunction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.49/0.52 c root node : - - 0 - - 0 - - - - -
0.49/0.52 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.49/0.52 c integral : 0 0 0 0 46 0 162 0 0 0 0 0 92
0.49/0.52 c setppc : 51 51 13 434 0 0 159 365 8 483 0 0 0
0.49/0.52 c linear : 27+ 47 14 426 0 0 11 139 3 241 0 0 0
0.49/0.52 c indicator : 27 27 0 423 0 0 11 9 0 3 0 0 0
0.49/0.52 c logicor : 7+ 30 13 108 0 0 11 8 3 9 0 0 0
0.49/0.52 c bounddisjunction : 0+ 321 0 127 0 0 0 0 0 0 0 0 0
0.49/0.52 c countsols : 0 0 0 0 0 0 11 0 0 0 0 0 0
0.49/0.52 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.49/0.52 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c indicator : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.49/0.52 c rootredcost : 2 0 0 0
0.49/0.52 c pseudoobj : 410 82 1 94
0.49/0.52 c vbounds : 46 79 0 100
0.49/0.52 c redcost : 60 0 0 1
0.49/0.52 c probing : 0 0 0 0
0.49/0.52 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.49/0.52 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c redcost : 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c probing : 0.00 0.00 0.00 0.00 0.00
0.49/0.52 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.49/0.52 c propagation : 0.00 15 13 88 21.1 0 0.0 -
0.49/0.52 c infeasible LP : 0.00 7 2 16 25.9 0 0.0 0
0.49/0.52 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.52 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.49/0.52 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.49/0.52 c applied globally : - - - 35 15.0 - - -
0.49/0.52 c applied locally : - - - 0 0.0 - - -
0.49/0.52 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.49/0.52 c cut pool : 0.00 12 - - 41 - (maximal pool size: 264)
0.49/0.52 c closecuts : 0.00 0.00 0 0 0 0 0
0.49/0.52 c impliedbounds : 0.00 0.00 13 0 0 0 0
0.49/0.52 c intobj : 0.00 0.00 0 0 0 0 0
0.49/0.52 c gomory : 0.04 0.00 10 0 0 52 0
0.49/0.52 c cgmip : 0.00 0.00 0 0 0 0 0
0.49/0.52 c strongcg : 0.05 0.00 13 0 0 209 0
0.49/0.52 c cmir : 0.02 0.00 10 0 0 0 0
0.49/0.52 c flowcover : 0.04 0.00 10 0 0 0 0
0.49/0.52 c clique : 0.00 0.00 13 0 0 9 0
0.49/0.52 c zerohalf : 0.00 0.00 0 0 0 0 0
0.49/0.52 c mcf : 0.00 0.00 1 0 0 0 0
0.49/0.52 c oddcycle : 0.00 0.00 0 0 0 0 0
0.49/0.52 c rapidlearning : 0.14 0.00 1 0 0 0 329
0.49/0.52 c Pricers : ExecTime SetupTime Calls Vars
0.49/0.52 c problem variables: 0.00 - 0 0
0.49/0.52 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.49/0.52 c inference : 0.00 0.00 46 0 0 0 0 92
0.49/0.52 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.49/0.52 c pscost : 0.00 0.00 0 0 0 0 0 0
0.49/0.52 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.49/0.52 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.49/0.52 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.49/0.52 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.49/0.52 c random : 0.00 0.00 0 0 0 0 0 0
0.49/0.52 c Primal Heuristics : ExecTime SetupTime Calls Found
0.49/0.52 c LP solutions : 0.00 - - 0
0.49/0.52 c pseudo solutions : 0.00 - - 0
0.49/0.52 c crossover : 0.00 0.00 0 0
0.49/0.52 c linesearchdiving : 0.00 0.00 0 0
0.49/0.52 c guideddiving : 0.00 0.00 0 0
0.49/0.52 c intshifting : 0.00 0.00 0 0
0.49/0.52 c oneopt : 0.00 0.00 4 0
0.49/0.52 c indoneopt : 0.01 0.00 5 1
0.49/0.52 c pscostdiving : 0.00 0.00 1 0
0.49/0.52 c fracdiving : 0.00 0.00 1 0
0.49/0.52 c veclendiving : 0.00 0.00 1 0
0.49/0.52 c objpscostdiving : 0.00 0.00 1 2
0.49/0.52 c rootsoldiving : 0.00 0.00 1 0
0.49/0.52 c smallcard : 0.00 0.00 0 0
0.49/0.52 c trivial : 0.00 0.00 2 0
0.49/0.52 c shiftandpropagate: 0.00 0.00 0 0
0.49/0.52 c simplerounding : 0.00 0.00 26 1
0.49/0.52 c zirounding : 0.00 0.00 1 0
0.49/0.52 c rounding : 0.00 0.00 58 0
0.49/0.52 c shifting : 0.00 0.00 16 0
0.49/0.52 c twoopt : 0.00 0.00 0 0
0.49/0.52 c indtwoopt : 0.00 0.00 0 0
0.49/0.52 c fixandinfer : 0.00 0.00 0 0
0.49/0.52 c feaspump : 0.01 0.00 1 0
0.49/0.52 c clique : 0.00 0.00 0 0
0.49/0.52 c indrounding : 0.00 0.00 46 2
0.49/0.52 c indcoefdiving : 0.00 0.00 0 0
0.49/0.52 c coefdiving : 0.04 0.00 3 1
0.49/0.52 c nlpdiving : 0.00 0.00 0 0
0.49/0.52 c intdiving : 0.00 0.00 0 0
0.49/0.52 c actconsdiving : 0.00 0.00 0 0
0.49/0.52 c octane : 0.00 0.00 0 0
0.49/0.52 c rens : 0.04 0.00 1 0
0.49/0.52 c rins : 0.00 0.00 0 0
0.49/0.52 c localbranching : 0.00 0.00 0 0
0.49/0.52 c mutation : 0.00 0.00 0 0
0.49/0.52 c dins : 0.00 0.00 0 0
0.49/0.52 c vbounds : 0.00 0.00 0 0
0.49/0.52 c undercover : 0.00 0.00 0 0
0.49/0.52 c subnlp : 0.00 0.00 0 0
0.49/0.52 c trysol : 0.00 0.00 1 0
0.49/0.52 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.49/0.52 c primal LP : 0.00 2 0 0.00 - 0.00 2
0.49/0.52 c dual LP : 0.07 73 3127 45.99 43829.89 0.00 5
0.49/0.52 c lex dual LP : 0.00 0 0 0.00 -
0.49/0.52 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.52 c diving/probing LP: 0.04 218 1322 6.06 31870.01
0.49/0.52 c strong branching : 0.00 0 0 0.00 -
0.49/0.52 c (at root node) : - 0 0 0.00 -
0.49/0.52 c conflict analysis: 0.00 0 0 0.00 -
0.49/0.52 c B&B Tree :
0.49/0.52 c number of runs : 1
0.49/0.52 c nodes : 62
0.49/0.52 c nodes (total) : 62
0.49/0.52 c nodes left : 0
0.49/0.52 c max depth : 13
0.49/0.52 c max depth (total): 13
0.49/0.52 c backtracks : 12 (19.4%)
0.49/0.52 c delayed cutoffs : 0
0.49/0.52 c repropagations : 7 (4 domain reductions, 0 cutoffs)
0.49/0.52 c avg switch length: 2.45
0.49/0.52 c switching time : 0.00
0.49/0.52 c Solution :
0.49/0.52 c Solutions found : 8 (5 improvements)
0.49/0.52 c First Solution : +3.56000000000000e+02 (in run 1, after 1 nodes, 0.19 seconds, depth 0, found by <trysol>)
0.49/0.52 c Primal Bound : +8.00000000000000e+01 (in run 1, after 62 nodes, 0.52 seconds, depth 10, found by <indrounding>)
0.49/0.52 c Dual Bound : +8.00000000000000e+01
0.49/0.52 c Gap : 0.00 %
0.49/0.52 c Root Dual Bound : +2.48934654618158e-01
0.49/0.52 c Root Iterations : 1053
0.49/0.53 c Time complete: 0.53.
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-3717479-1338186148/watcher-3717479-1338186148 -o /tmp/evaluation-result-3717479-1338186148/solver-3717479-1338186148 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717479-1338186148.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: 1.53 1.60 1.82 3/176 12553
/proc/meminfo: memFree=31250160/32873844 swapFree=7112/7112
[pid=12553] ppid=12551 vsize=12344 CPUtime=0 cores=1,3,5,7
/proc/12553/stat : 12553 (scip-2.1.1.4fix) R 12551 12553 10153 0 -1 4202496 1555 0 0 0 0 0 0 0 20 0 1 0 284739650 12640256 1510 33554432000 4194304 10173063 140737387989552 140736561189512 8846909 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12553/statm: 3086 1518 466 1460 0 1617 0
[startup+0.0294681 s]
/proc/loadavg: 1.53 1.60 1.82 3/176 12553
/proc/meminfo: memFree=31250160/32873844 swapFree=7112/7112
[pid=12553] ppid=12551 vsize=20776 CPUtime=0.02 cores=1,3,5,7
/proc/12553/stat : 12553 (scip-2.1.1.4fix) R 12551 12553 10153 0 -1 4202496 4126 0 0 0 1 1 0 0 20 0 1 0 284739650 21274624 3823 33554432000 4194304 10173063 140737387989552 140736561189512 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12553/statm: 5194 3823 776 1460 0 3725 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20776
[startup+0.100233 s]
/proc/loadavg: 1.53 1.60 1.82 3/176 12553
/proc/meminfo: memFree=31250160/32873844 swapFree=7112/7112
[pid=12553] ppid=12551 vsize=33368 CPUtime=0.09 cores=1,3,5,7
/proc/12553/stat : 12553 (scip-2.1.1.4fix) R 12551 12553 10153 0 -1 4202496 7124 0 0 0 4 5 0 0 20 0 1 0 284739650 34168832 6821 33554432000 4194304 10173063 140737387989552 140736561189512 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12553/statm: 8342 6821 848 1460 0 6873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33368
[startup+0.300259 s]
/proc/loadavg: 1.53 1.60 1.82 3/176 12553
/proc/meminfo: memFree=31250160/32873844 swapFree=7112/7112
[pid=12553] ppid=12551 vsize=29300 CPUtime=0.29 cores=1,3,5,7
/proc/12553/stat : 12553 (scip-2.1.1.4fix) R 12551 12553 10153 0 -1 4202496 7183 0 0 0 17 12 0 0 20 0 1 0 284739650 30003200 5888 33554432000 4194304 10173063 140737387989552 140737387985288 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12553/statm: 7325 5888 863 1460 0 5856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29300
Solver just ended. Dumping a history of the last processes samples
[startup+0.500257 s]
/proc/loadavg: 1.53 1.60 1.82 3/176 12553
/proc/meminfo: memFree=31250160/32873844 swapFree=7112/7112
[pid=12553] ppid=12551 vsize=31052 CPUtime=0.49 cores=1,3,5,7
/proc/12553/stat : 12553 (scip-2.1.1.4fix) R 12551 12553 10153 0 -1 4202496 8832 0 0 0 35 14 0 0 20 0 1 0 284739650 31797248 6372 33554432000 4194304 10173063 140737387989552 140737387985288 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12553/statm: 7763 6372 876 1460 0 6294 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 31052
Child status: 0
Real time (s): 0.535745
CPU time (s): 0.533918
CPU user time (s): 0.382941
CPU system time (s): 0.150977
CPU usage (%): 99.659
Max. virtual memory (cumulated for all children) (KiB): 36220
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.382941
system time used= 0.150977
maximum resident set size= 30144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8837
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= 2
runsolver used 0.002999 second user time and 0.004999 second system time
The end