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-3717467-1338186149.wbo>
0.00/0.00 c original problem has 238 variables (238 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, 20 clqs
0.00/0.01 c (round 2) 0 del vars, 4 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs
0.00/0.01 c (round 3) 2 del vars, 5 del conss, 0 add conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs
0.00/0.01 c (round 4) 2 del vars, 5 del conss, 0 add conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 30 upgd conss, 6 impls, 20 clqs
0.00/0.01 c (0.0s) probing: 51/237 (21.5%) - 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, 5 deleted constraints, 0 added constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.01 c 74 implications, 20 cliques
0.00/0.01 c presolved problem has 305 variables (237 bin, 0 int, 68 impl, 0 cont) and 166 constraints
0.00/0.01 c 23 constraints of type <setppc>
0.00/0.01 c 68 constraints of type <linear>
0.00/0.01 c 68 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
0.00/0.01 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 | 126 | - |1136k| 0 | 39 | 305 | 166 | 305 | 166 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.02 o 514
0.00/0.02 c s 0.0s| 1 | 0 | 126 | - |1152k| 0 | 39 | 305 | 166 | 305 | 166 | 0 | 0 | 0 | 0.000000e+00 | 5.140000e+02 | Inf
0.00/0.03 o 413
0.00/0.03 c 6 0.0s| 1 | 0 | 126 | - |1161k| 0 | 39 | 305 | 166 | 305 | 166 | 0 | 0 | 0 | 0.000000e+00 | 4.130000e+02 | Inf
0.09/0.17 c 0.2s| 1 | 0 | 134 | - |1655k| 0 | 41 | 305 | 395 | 305 | 167 | 1 | 0 | 0 | 0.000000e+00 | 4.130000e+02 | Inf
0.09/0.19 c 0.2s| 1 | 0 | 153 | - |1924k| 0 | 45 | 305 | 395 | 305 | 169 | 3 | 0 | 0 | 0.000000e+00 | 4.130000e+02 | Inf
0.19/0.20 c 0.2s| 1 | 0 | 193 | - |2062k| 0 | 45 | 305 | 395 | 305 | 170 | 4 | 0 | 0 | 0.000000e+00 | 4.130000e+02 | Inf
0.19/0.22 c 0.2s| 1 | 0 | 221 | - |2144k| 0 | 47 | 305 | 395 | 305 | 172 | 6 | 0 | 0 | 0.000000e+00 | 4.130000e+02 | Inf
0.19/0.23 c 0.2s| 1 | 0 | 233 | - |2158k| 0 | 49 | 305 | 395 | 305 | 173 | 7 | 0 | 0 | 0.000000e+00 | 4.130000e+02 | Inf
0.19/0.29 o 252
0.19/0.29 c c 0.3s| 1 | 0 | 875 | - |2281k| 0 | - | 305 | 395 | 305 | 173 | 7 | 0 | 0 | 0.000000e+00 | 2.520000e+02 | Inf
0.19/0.29 o 185
0.19/0.29 c c 0.3s| 1 | 0 | 900 | - |2294k| 0 | - | 305 | 395 | 305 | 173 | 7 | 0 | 0 | 0.000000e+00 | 1.850000e+02 | Inf
0.19/0.29 o 179
0.19/0.29 c c 0.3s| 1 | 0 | 928 | - |2318k| 0 | - | 305 | 395 | 305 | 173 | 7 | 0 | 0 | 0.000000e+00 | 1.790000e+02 | Inf
0.29/0.32 c 0.3s| 1 | 0 | 931 | - |2257k| 0 | 49 | 305 | 395 | 305 | 173 | 7 | 1 | 0 | 0.000000e+00 | 1.790000e+02 | Inf
0.29/0.32 o 134
0.29/0.32 c 6 0.3s| 1 | 0 | 931 | - |2266k| 0 | 49 | 305 | 395 | 305 | 173 | 7 | 1 | 0 | 0.000000e+00 | 1.340000e+02 | Inf
0.29/0.34 c 0.3s| 1 | 2 | 931 | - |2262k| 0 | 49 | 305 | 395 | 305 | 173 | 7 | 1 | 0 | 0.000000e+00 | 1.340000e+02 | Inf
0.29/0.34 o 127
0.29/0.34 c 5 0.3s| 2 | 3 | 962 | 729.0 |2272k| 1 | 45 | 305 | 395 | 305 | 173 | 7 | 1 | 0 | 0.000000e+00 | 1.270000e+02 | Inf
0.29/0.34 o 50
0.29/0.34 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.29/0.34 c 6 0.3s| 3 | 2 | 962 | 364.5 |2282k| 2 | - | 305 | 395 | 0 | 0 | 7 | 1 | 0 | 0.000000e+00 | 5.000000e+01 | Inf
0.29/0.35 o 38
0.29/0.35 c 5 0.4s| 5 | 6 | 1124 | 222.8 |2288k| 4 | 28 | 305 | 365 | 305 | 173 | 7 | 1 | 0 | 0.000000e+00 | 3.800000e+01 | Inf
0.39/0.40 o 20
0.39/0.40 c 5 0.4s| 24 | 19 | 2350 | 92.0 |2324k| 7 | 28 | 305 | 292 | 305 | 173 | 7 | 3 | 0 | 0.000000e+00 | 2.000000e+01 | Inf
0.39/0.41 o 10
0.39/0.41 c r 0.4s| 33 | 16 | 2721 | 77.8 |2322k| 10 | 2 | 305 | 282 | 305 | 173 | 7 | 3 | 0 | 0.000000e+00 | 1.000000e+01 | Inf
0.49/0.53 c 0.5s| 100 | 36 | 4965 | 47.8 |2412k| 16 | - | 305 | 321 | 305 | 173 | 7 | 49 | 0 | 0.000000e+00 | 1.000000e+01 | Inf
0.69/0.95 o 9
0.69/0.95 c S 0.6s| 110 | 38 | 5361 | 47.0 |2433k| 16 | 1 | 305 | 330 | 305 | 173 | 7 | 59 | 0 | 0.000000e+00 | 9.000000e+00 | Inf
0.69/0.95 o 8
0.69/0.95 c y 0.6s| 111 | 35 | 5362 | 46.6 |2433k| 16 | - | 305 | 330 | 0 | 0 | 7 | 59 | 0 | 0.000000e+00 | 8.000000e+00 | Inf
0.69/0.95 c Forcing restart, since 62 binary variables among 68 have been fixed.
0.69/0.95 c (run 1, node 111) performing user restart
0.69/0.95 c
0.69/0.95 c (restart) converted 75 cuts from the global cut pool into linear constraints
0.69/0.95 c
0.69/0.95 c presolving:
0.69/0.95 c (round 1) 124 del vars, 89 del conss, 0 add conss, 2 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 76 impls, 61 clqs
0.69/0.95 c (round 2) 124 del vars, 101 del conss, 0 add conss, 2 chg bounds, 0 chg sides, 0 chg coeffs, 52 upgd conss, 76 impls, 63 clqs
0.69/0.95 c (round 3) 124 del vars, 101 del conss, 0 add conss, 2 chg bounds, 0 chg sides, 0 chg coeffs, 63 upgd conss, 76 impls, 63 clqs
0.69/0.95 c presolving (4 rounds):
0.69/0.95 c 124 deleted vars, 101 deleted constraints, 0 added constraints, 2 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.69/0.95 c 76 implications, 63 cliques
0.69/0.95 c presolved problem has 181 variables (175 bin, 0 int, 6 impl, 0 cont) and 304 constraints
0.69/0.95 c 6 constraints of type <varbound>
0.69/0.95 c 8 constraints of type <knapsack>
0.69/0.95 c 67 constraints of type <setppc>
0.69/0.95 c 6 constraints of type <linear>
0.69/0.95 c 6 constraints of type <indicator>
0.69/0.95 c 66 constraints of type <logicor>
0.69/0.95 c 145 constraints of type <bounddisjunction>
0.69/0.95 c transformed objective value is always integral (scale: 1)
0.69/0.95 c Presolving Time: 0.02
0.69/0.95 c
0.69/0.95 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.69/0.95 c 0.6s| 1 | 0 | 5486 | - |1679k| 0 | 44 | 181 | 304 | 181 | 105 | 0 | 59 | 0 | 0.000000e+00 | 8.000000e+00 | Inf
0.69/0.95 c 0.6s| 1 | 0 | 5516 | - |1983k| 0 | 49 | 181 | 304 | 181 | 118 | 13 | 59 | 0 | 0.000000e+00 | 8.000000e+00 | Inf
0.69/0.95 c 0.6s| 1 | 2 | 5850 | - |1985k| 0 | 49 | 181 | 305 | 181 | 118 | 13 | 60 | 0 | 0.000000e+00 | 8.000000e+00 | Inf
0.69/0.95 c 0.7s| 100 | 14 | 8592 | 39.1 |2073k| 14 | - | 181 | 359 | 181 | 101 | 13 | 115 | 0 | 0.000000e+00 | 8.000000e+00 | Inf
0.69/0.95 c
0.69/0.95 c SCIP Status : problem is solved [optimal solution found]
0.69/0.95 c Solving Time (sec) : 0.75
0.69/0.95 c Solving Nodes : 111 (total of 222 nodes in 2 runs)
0.69/0.95 c Primal Bound : +8.00000000000000e+00 (28 solutions)
0.69/0.95 c Dual Bound : +8.00000000000000e+00
0.69/0.95 c Gap : 0.00 %
0.69/0.95 s OPTIMUM FOUND
0.69/0.95 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148
0.69/0.95 v -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 x130 -x129 -x128 -x127
0.69/0.95 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
0.69/0.95 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
0.69/0.95 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
0.69/0.95 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
0.69/0.95 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
0.69/0.95 v -x4 -x3 -x2 -x1
0.69/0.95 c SCIP Status : problem is solved [optimal solution found]
0.69/0.95 c Total Time : 0.75
0.69/0.95 c solving : 0.75
0.69/0.95 c presolving : 0.02 (included in solving)
0.69/0.95 c reading : 0.00 (included in solving)
0.69/0.95 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.01, average 0.00)
0.69/0.95 c Original Problem :
0.69/0.95 c Problem name : HOME/instance-3717467-1338186149.wbo
0.69/0.95 c Variables : 238 (238 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.95 c Constraints : 102 initial, 102 maximal
0.69/0.95 c Objective sense : minimize
0.69/0.95 c Presolved Problem :
0.69/0.95 c Problem name : t_HOME/instance-3717467-1338186149.wbo
0.69/0.95 c Variables : 181 (175 binary, 0 integer, 6 implicit integer, 0 continuous)
0.69/0.95 c Constraints : 304 initial, 364 maximal
0.69/0.95 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.69/0.95 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c trivial : 0.00 0.00 122 0 0 0 0 0 0 0 0
0.69/0.95 c dualfix : 0.00 0.00 1 0 0 0 0 0 0 0 0
0.69/0.95 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c varbound : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c linear : 0.00 0.00 2 0 0 70 0 103 0 1 0
0.69/0.95 c indicator : 0.00 0.00 1 0 0 0 0 3 0 0 0
0.69/0.95 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c bounddisjunction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.69/0.95 c root node : - - 163 - - 163 - - - - -
0.69/0.95 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.69/0.95 c integral : 0 0 0 0 138 0 527 0 0 0 0 0 276
0.69/0.95 c varbound : 6 6 1 584 0 0 0 1 0 2 0 0 0
0.69/0.95 c knapsack : 8 8 1 584 0 0 70 46 1 114 0 0 0
0.69/0.95 c setppc : 67 67 8 1306 0 0 521 714 8 1753 0 0 0
0.69/0.95 c linear : 6 6 9 1298 0 0 149 346 4 1008 0 0 0
0.69/0.95 c indicator : 6 6 0 1294 0 0 53 8 0 127 0 0 0
0.69/0.95 c logicor : 66+ 123 8 417 0 0 53 71 10 60 0 0 0
0.69/0.95 c bounddisjunction : 145+ 150 0 304 0 0 0 2 0 3 0 0 0
0.69/0.95 c countsols : 0 0 0 0 0 0 36 0 0 0 0 0 0
0.69/0.95 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.69/0.95 c integral : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c knapsack : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.69/0.95 c setppc : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.69/0.95 c indicator : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.69/0.95 c rootredcost : 7 0 0 56
0.69/0.95 c pseudoobj : 1397 10 0 19
0.69/0.95 c vbounds : 85 17 0 56
0.69/0.95 c redcost : 184 0 0 1016
0.69/0.95 c probing : 0 0 0 0
0.69/0.95 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.69/0.95 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c redcost : 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c probing : 0.00 0.00 0.00 0.00 0.00
0.69/0.95 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.69/0.95 c propagation : 0.00 23 19 58 33.0 0 0.0 -
0.69/0.95 c infeasible LP : 0.00 55 48 166 15.4 0 0.0 0
0.69/0.95 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.69/0.95 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.69/0.95 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.69/0.95 c applied globally : - - - 118 13.3 - - -
0.69/0.95 c applied locally : - - - 5 47.2 - - -
0.69/0.95 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.69/0.95 c cut pool : 0.00 0 - - 0 - (maximal pool size: 80)
0.69/0.95 c closecuts : 0.00 0.00 0 0 0 0 0
0.69/0.95 c impliedbounds : 0.00 0.00 8 0 0 0 0
0.69/0.95 c intobj : 0.00 0.00 0 0 0 0 0
0.69/0.95 c gomory : 0.03 0.00 8 0 0 69 0
0.69/0.95 c cgmip : 0.00 0.00 0 0 0 0 0
0.69/0.95 c strongcg : 0.03 0.00 8 0 0 230 0
0.69/0.95 c cmir : 0.01 0.00 8 0 0 0 0
0.69/0.95 c flowcover : 0.03 0.00 8 0 0 0 0
0.69/0.95 c clique : 0.00 0.00 8 0 0 7 0
0.69/0.95 c zerohalf : 0.00 0.00 0 0 0 0 0
0.69/0.95 c mcf : 0.00 0.00 2 0 0 0 0
0.69/0.95 c oddcycle : 0.00 0.00 0 0 0 0 0
0.69/0.95 c rapidlearning : 0.13 0.00 1 0 0 0 229
0.69/0.95 c Pricers : ExecTime SetupTime Calls Vars
0.69/0.95 c problem variables: 0.00 - 0 0
0.69/0.95 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.69/0.95 c inference : 0.00 0.00 138 0 0 0 0 276
0.69/0.95 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.69/0.95 c pscost : 0.00 0.00 0 0 0 0 0 0
0.69/0.95 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.69/0.95 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.69/0.95 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.69/0.95 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.69/0.95 c random : 0.00 0.00 0 0 0 0 0 0
0.69/0.95 c Primal Heuristics : ExecTime SetupTime Calls Found
0.69/0.95 c LP solutions : 0.00 - - 0
0.69/0.95 c pseudo solutions : 0.00 - - 0
0.69/0.95 c crossover : 0.00 0.00 0 0
0.69/0.95 c guideddiving : 0.00 0.00 0 0
0.69/0.95 c oneopt : 0.00 0.00 8 0
0.69/0.95 c linesearchdiving : 0.00 0.00 1 0
0.69/0.95 c indoneopt : 0.03 0.00 13 3
0.69/0.95 c rootsoldiving : 0.00 0.00 1 2
0.69/0.95 c pscostdiving : 0.00 0.00 2 0
0.69/0.95 c fracdiving : 0.01 0.00 2 0
0.69/0.95 c veclendiving : 0.00 0.00 2 0
0.69/0.95 c objpscostdiving : 0.01 0.00 2 1
0.69/0.95 c smallcard : 0.00 0.00 0 0
0.69/0.95 c trivial : 0.00 0.00 2 0
0.69/0.95 c shiftandpropagate: 0.00 0.00 0 0
0.69/0.95 c simplerounding : 0.00 0.00 145 2
0.69/0.95 c zirounding : 0.00 0.00 3 0
0.69/0.95 c rounding : 0.01 0.00 124 0
0.69/0.95 c shifting : 0.01 0.00 18 5
0.69/0.95 c intshifting : 0.00 0.00 0 0
0.69/0.95 c twoopt : 0.00 0.00 0 0
0.69/0.95 c indtwoopt : 0.00 0.00 0 0
0.69/0.95 c fixandinfer : 0.00 0.00 0 0
0.69/0.95 c feaspump : 0.00 0.00 0 0
0.69/0.95 c clique : 0.00 0.00 0 0
0.69/0.95 c coefdiving : 0.16 0.00 16 6
0.69/0.95 c indcoefdiving : 0.00 0.00 0 0
0.69/0.95 c indrounding : 0.01 0.00 137 5
0.69/0.95 c nlpdiving : 0.00 0.00 0 0
0.69/0.95 c intdiving : 0.00 0.00 0 0
0.69/0.95 c actconsdiving : 0.00 0.00 0 0
0.69/0.95 c octane : 0.00 0.00 0 0
0.69/0.95 c rens : 0.02 0.00 1 0
0.69/0.95 c rins : 0.00 0.00 0 0
0.69/0.95 c localbranching : 0.00 0.00 0 0
0.69/0.95 c mutation : 0.00 0.00 0 0
0.69/0.95 c dins : 0.00 0.00 0 0
0.69/0.95 c vbounds : 0.00 0.00 0 0
0.69/0.95 c undercover : 0.00 0.00 0 0
0.69/0.95 c subnlp : 0.00 0.00 0 0
0.69/0.95 c trysol : 0.00 0.00 4 4
0.69/0.95 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.69/0.95 c primal LP : 0.00 1 0 0.00 - 0.00 1
0.69/0.95 c dual LP : 0.17 265 6290 28.46 36348.72 0.00 44
0.69/0.95 c lex dual LP : 0.00 0 0 0.00 -
0.69/0.95 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.69/0.95 c diving/probing LP: 0.12 684 2477 3.62 21532.39
0.69/0.95 c strong branching : 0.00 0 0 0.00 -
0.69/0.95 c (at root node) : - 0 0 0.00 -
0.69/0.95 c conflict analysis: 0.00 0 0 0.00 -
0.69/0.95 c B&B Tree :
0.69/0.95 c number of runs : 2
0.69/0.95 c nodes : 111
0.69/0.95 c nodes (total) : 222
0.69/0.95 c nodes left : 0
0.69/0.95 c max depth : 14
0.69/0.95 c max depth (total): 16
0.69/0.95 c backtracks : 44 (39.6%)
0.69/0.95 c delayed cutoffs : 6
0.69/0.95 c repropagations : 54 (211 domain reductions, 4 cutoffs)
0.69/0.95 c avg switch length: 5.08
0.69/0.95 c switching time : 0.01
0.69/0.95 c Solution :
0.69/0.95 c Solutions found : 28 (13 improvements)
0.69/0.95 c First Solution : +5.14000000000000e+02 (in run 1, after 1 nodes, 0.03 seconds, depth 0, found by <shifting>)
0.69/0.95 c Primal Bound : +8.00000000000000e+00 (in run 1, after 110 nodes, 0.55 seconds, depth 15, found by <trysol>)
0.69/0.95 c Dual Bound : +8.00000000000000e+00
0.69/0.95 c Gap : 0.00 %
0.69/0.95 c Root Dual Bound : +0.00000000000000e+00
0.69/0.95 c Root Iterations : 379
0.69/0.95 c Time complete: 0.75.
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-3717467-1338186149/watcher-3717467-1338186149 -o /tmp/evaluation-result-3717467-1338186149/solver-3717467-1338186149 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717467-1338186149.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 1/174 12705
/proc/meminfo: memFree=31269548/32873844 swapFree=7112/7112
[pid=12705] ppid=12703 vsize=12340 CPUtime=0 cores=1,3,5,7
/proc/12705/stat : 12705 (scip-2.1.1.4fix) R 12703 12705 10153 0 -1 4202496 1744 0 0 0 0 0 0 0 20 0 1 0 284739813 12636160 1699 33554432000 4194304 10173063 140733967447936 140735799492856 8846909 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 3085 1707 466 1460 0 1616 0
[startup+0.0577749 s]
/proc/loadavg: 1.53 1.60 1.82 1/174 12705
/proc/meminfo: memFree=31269548/32873844 swapFree=7112/7112
[pid=12705] ppid=12703 vsize=31396 CPUtime=0.05 cores=1,3,5,7
/proc/12705/stat : 12705 (scip-2.1.1.4fix) R 12703 12705 10153 0 -1 4202496 6549 0 0 0 3 2 0 0 20 0 1 0 284739813 32149504 6245 33554432000 4194304 10173063 140733967447936 140735799492856 8846879 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 7849 6263 816 1460 0 6380 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 31396
[startup+0.10078 s]
/proc/loadavg: 1.53 1.60 1.82 1/174 12705
/proc/meminfo: memFree=31269548/32873844 swapFree=7112/7112
[pid=12705] ppid=12703 vsize=34472 CPUtime=0.09 cores=1,3,5,7
/proc/12705/stat : 12705 (scip-2.1.1.4fix) R 12703 12705 10153 0 -1 4202496 7388 0 0 0 4 5 0 0 20 0 1 0 284739813 35299328 7083 33554432000 4194304 10173063 140733967447936 140735799492856 8963895 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 8618 7083 831 1460 0 7149 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34472
[startup+0.300274 s]
/proc/loadavg: 1.53 1.60 1.82 1/174 12705
/proc/meminfo: memFree=31269548/32873844 swapFree=7112/7112
[pid=12705] ppid=12703 vsize=30372 CPUtime=0.29 cores=1,3,5,7
/proc/12705/stat : 12705 (scip-2.1.1.4fix) R 12703 12705 10153 0 -1 4202496 7687 0 0 0 17 12 0 0 20 0 1 0 284739813 31100928 6389 33554432000 4194304 10173063 140733967447936 140735799492856 5283557 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 7593 6389 847 1460 0 6124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30372
[startup+0.700278 s]
/proc/loadavg: 1.53 1.60 1.82 1/174 12705
/proc/meminfo: memFree=31269548/32873844 swapFree=7112/7112
[pid=12705] ppid=12703 vsize=30128 CPUtime=0.69 cores=1,3,5,7
/proc/12705/stat : 12705 (scip-2.1.1.4fix) R 12703 12705 10153 0 -1 4202496 8154 0 0 0 54 15 0 0 20 0 1 0 284739813 30851072 6451 33554432000 4194304 10173063 140733967447936 140733967444648 8982074 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/12705/statm: 7532 6451 878 1460 0 6063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30128
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.760703
CPU time (s): 0.759884
CPU user time (s): 0.596909
CPU system time (s): 0.162975
CPU usage (%): 99.8923
Max. virtual memory (cumulated for all children) (KiB): 34472
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.596909
system time used= 0.162975
maximum resident set size= 28388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8158
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 0.000999 second user time and 0.005999 second system time
The end