0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
0.00/0.00 c Copyright (c) 2002-2010 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-2705316-1278572933.wbo>
0.00/0.00 c original problem has 297 variables (233 bin, 0 int, 64 impl, 0 cont) and 166 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 c presolving:
0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2 impls, 23 clqs
0.00/0.01 c (round 2) 0 del vars, 6 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 2 impls, 23 clqs
0.00/0.01 c (round 3) 1 del vars, 7 del conss, 63 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 2 impls, 23 clqs
0.00/0.01 c (round 4) 2 del vars, 7 del conss, 63 chg bounds, 1 chg sides, 0 chg coeffs, 33 upgd conss, 2 impls, 23 clqs
0.00/0.02 c (0.0s) probing: 101/232 (43.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02 c presolving (5 rounds):
0.00/0.02 c 2 deleted vars, 7 deleted constraints, 63 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02 c 83 implications, 23 cliques
0.00/0.02 c presolved problem has 295 variables (232 bin, 0 int, 63 impl, 0 cont) and 159 constraints
0.00/0.02 c 1 constraints of type <knapsack>
0.00/0.02 c 24 constraints of type <setppc>
0.00/0.02 c 63 constraints of type <linear>
0.00/0.02 c 63 constraints of type <indicator>
0.00/0.02 c 8 constraints of type <logicor>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.01
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 1.2.1.3
0.00/0.02 c
0.00/0.02 c # frequency for displaying node information lines
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02 c display/freq = 10000
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/time = 1790
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/memory = 3420
0.00/0.02 c
0.00/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02 c # [type: int, range: [1,2], default: 1]
0.00/0.02 c timing/clocktype = 2
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify inequalities
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/linear/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/indicator/addCouplingCons = TRUE
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify knapsacks
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c separating/rapidlearning/freq = 0
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 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 | 13 | - |1176k| 0 | 7 | 295 | 159 | 295 | 33 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.03/0.03 c 0.0s| 1 | 0 | 33 | - |1200k| 0 | 15 | 295 | 159 | 295 | 51 | 18 | 0 | 0 | 0.000000e+00 | -- | Inf
0.03/0.04 c 0.0s| 1 | 0 | 51 | - |1240k| 0 | 29 | 295 | 159 | 295 | 61 | 28 | 0 | 0 | 0.000000e+00 | -- | Inf
0.03/0.04 c 0.0s| 1 | 0 | 72 | - |1480k| 0 | 40 | 295 | 159 | 295 | 66 | 33 | 0 | 0 | 0.000000e+00 | -- | Inf
0.03/0.05 c 0.1s| 1 | 0 | 85 | - |1586k| 0 | 35 | 295 | 159 | 295 | 68 | 35 | 0 | 0 | 0.000000e+00 | -- | Inf
0.03/0.06 c 0.1s| 1 | 0 | 104 | - |1622k| 0 | 42 | 295 | 159 | 295 | 70 | 37 | 0 | 0 | 0.000000e+00 | -- | Inf
0.03/0.07 c 0.1s| 1 | 0 | 133 | - |1651k| 0 | 43 | 295 | 159 | 295 | 73 | 40 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.12 c 0.1s| 1 | 2 | 133 | - |1652k| 0 | 43 | 295 | 159 | 295 | 73 | 40 | 0 | 15 | 0.000000e+00 | -- | Inf
0.19/0.22 o 2855
0.19/0.22 c y 0.2s| 18 | 17 | 445 | 18.4 |1686k| 16 | - | 295 | 159 | 0 | 0 | 46 | 0 | 91 | 0.000000e+00 | 2.855000e+03 | Inf
0.29/0.31 o 461
0.29/0.31 c * 0.3s| 125 | 107 | 862 | 5.9 |1824k| 48 | - | 295 | 184 | 295 | 79 | 61 | 25 | 183 | 0.000000e+00 | 4.610000e+02 | Inf
0.39/0.40 o 458
0.39/0.40 c * 0.4s| 311 | 239 | 1323 | 3.8 |2014k| 51 | - | 295 | 232 | 295 | 73 | 72 | 73 | 257 | 0.000000e+00 | 4.580000e+02 | Inf
0.39/0.40 o 431
0.39/0.40 c * 0.4s| 313 | 239 | 1344 | 3.9 |2016k| 51 | - | 295 | 232 | 295 | 73 | 72 | 73 | 257 | 0.000000e+00 | 4.310000e+02 | Inf
0.39/0.41 o 274
0.39/0.41 c * 0.4s| 348 | 237 | 1387 | 3.6 |2027k| 51 | - | 295 | 237 | 295 | 73 | 73 | 78 | 258 | 0.000000e+00 | 2.740000e+02 | Inf
0.49/0.51 o 272
0.49/0.51 c * 0.5s| 642 | 403 | 1767 | 2.5 |2245k| 51 | - | 295 | 333 | 295 | 77 | 87 | 176 | 291 | 0.000000e+00 | 2.720000e+02 | Inf
0.49/0.55 o 270
0.49/0.55 c * 0.5s| 747 | 439 | 1901 | 2.4 |2315k| 51 | - | 295 | 377 | 295 | 75 | 93 | 221 | 302 | 0.000000e+00 | 2.700000e+02 | Inf
0.49/0.56 o 245
0.49/0.56 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.56 c * 0.6s| 778 | 444 | 1985 | 2.4 |2332k| 51 | - | 295 | 394 | 295 | 80 | 93 | 238 | 302 | 0.000000e+00 | 2.450000e+02 | Inf
0.59/0.60 o 226
0.59/0.60 c * 0.6s| 893 | 456 | 2167 | 2.3 |2418k| 51 | - | 295 | 469 | 295 | 76 | 93 | 313 | 312 | 0.000000e+00 | 2.260000e+02 | Inf
0.59/0.66 o 204
0.59/0.66 c * 0.7s| 1074 | 482 | 2421 | 2.1 |2528k| 51 | - | 295 | 569 | 295 | 79 | 98 | 413 | 335 | 0.000000e+00 | 2.040000e+02 | Inf
0.69/0.72 o 185
0.69/0.72 c * 0.7s| 1259 | 538 | 2705 | 2.0 |2637k| 51 | - | 295 | 643 | 295 | 77 | 103 | 487 | 352 | 0.000000e+00 | 1.850000e+02 | Inf
1.39/1.44 o 179
1.39/1.44 c * 1.4s| 3194 | 1326 | 5717 | 1.7 |3960k| 56 | - | 295 |1537 | 295 | 78 | 174 |1391 | 599 | 0.000000e+00 | 1.790000e+02 | Inf
2.99/3.02 o 158
2.99/3.02 c * 3.0s| 7535 | 3510 | 15214 | 2.0 |6393k| 81 | - | 295 |2574 | 295 | 81 | 434 |3203 | 982 | 0.000000e+00 | 1.580000e+02 | Inf
3.89/3.96 c 4.0s| 10000 | 4799 | 22385 | 2.2 |7700k| 81 | 0 | 295 |2465 | 295 | 77 | 577 |4289 |1123 | 0.000000e+00 | 1.580000e+02 | Inf
4.50/4.57 o 147
4.50/4.57 c * 4.6s| 11791 | 5568 | 26020 | 2.2 |8421k| 81 | - | 295 |2323 | 295 | 76 | 665 |5077 |1167 | 0.000000e+00 | 1.470000e+02 | Inf
4.50/4.58 o 119
4.50/4.58 c * 4.6s| 11809 | 5433 | 26091 | 2.2 |8315k| 81 | - | 295 |2330 | 295 | 76 | 665 |5086 |1168 | 0.000000e+00 | 1.190000e+02 | Inf
4.99/5.05 o 104
4.99/5.05 c * 5.1s| 13186 | 5934 | 29353 | 2.2 |8962k| 81 | - | 295 |2392 | 295 | 78 | 703 |5803 |1194 | 0.000000e+00 | 1.040000e+02 | Inf
6.39/6.49 o 85
6.39/6.49 c * 6.5s| 17011 | 6560 | 38186 | 2.2 | 10M| 81 | - | 295 |2604 | 295 | 77 | 860 |8177 |1267 | 0.000000e+00 | 8.500000e+01 | Inf
6.49/6.56 o 73
6.49/6.56 c * 6.6s| 17178 | 5885 | 38738 | 2.2 |9586k| 81 | - | 295 |2620 | 295 | 75 | 868 |8324 |1268 | 0.000000e+00 | 7.300000e+01 | Inf
7.19/7.25 o 68
7.19/7.25 c * 7.2s| 18388 | 5842 | 44662 | 2.4 |9938k| 81 | - | 295 |2175 | 295 | 75 | 966 |9406 |1286 | 0.000000e+00 | 6.800000e+01 | Inf
7.19/7.25 o 55
7.19/7.25 c * 7.3s| 18404 | 5227 | 44691 | 2.4 |9329k| 81 | - | 295 |2120 | 295 | 77 | 968 |9408 |1286 | 0.000000e+00 | 5.500000e+01 | Inf
7.39/7.41 o 49
7.39/7.41 c * 7.4s| 18607 | 4870 | 46101 | 2.5 |9117k| 81 | - | 295 |1919 | 295 | 74 | 988 |9651 |1293 | 0.000000e+00 | 4.900000e+01 | Inf
7.69/7.70 o 21
7.69/7.70 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
7.69/7.70 c * 7.7s| 18873 | 3654 | 49329 | 2.6 |8119k| 81 | - | 295 |1590 | 295 | 76 |1026 | 10k|1294 | 0.000000e+00 | 2.100000e+01 | Inf
7.79/7.84 o 15
7.79/7.84 c * 7.8s| 18974 | 2994 | 51184 | 2.7 |7699k| 81 | - | 295 |1496 | 295 | 74 |1042 | 10k|1296 | 0.000000e+00 | 1.500000e+01 | Inf
7.79/7.85 o 12
7.79/7.85 c * 7.8s| 18980 | 2693 | 51249 | 2.7 |7285k| 81 | - | 295 |1466 | 295 | 76 |1048 | 10k|1296 | 0.000000e+00 | 1.200000e+01 | Inf
8.28/8.34 c
8.28/8.34 c SCIP Status : problem is solved [optimal solution found]
8.28/8.34 c Solving Time (sec) : 8.34
8.28/8.34 c Solving Nodes : 19577
8.28/8.34 c Primal Bound : +1.20000000000000e+01 (123 solutions)
8.28/8.34 c Dual Bound : +1.20000000000000e+01
8.28/8.34 c Gap : 0.00 %
8.28/8.34 s OPTIMUM FOUND
8.28/8.34 v -x169 -x168 -x167 -x166 -x165 -x164 x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
8.28/8.34 v -x147 x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 x129 -x128 -x127
8.28/8.34 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
8.28/8.34 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
8.28/8.34 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
8.28/8.34 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
8.28/8.34 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
8.28/8.34 v -x4 -x3 -x2 -x1
8.28/8.34 c SCIP Status : problem is solved [optimal solution found]
8.28/8.34 c Solving Time : 8.34
8.28/8.34 c Original Problem :
8.28/8.34 c Problem name : HOME/instance-2705316-1278572933.wbo
8.28/8.34 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous)
8.28/8.34 c Constraints : 166 initial, 166 maximal
8.28/8.34 c Presolved Problem :
8.28/8.34 c Problem name : t_HOME/instance-2705316-1278572933.wbo
8.28/8.34 c Variables : 295 (232 binary, 0 integer, 63 implicit integer, 0 continuous)
8.28/8.34 c Constraints : 159 initial, 2682 maximal
8.28/8.34 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
8.28/8.34 c trivial : 0.00 0 0 0 0 0 0 0 0
8.28/8.34 c dualfix : 0.00 2 0 0 0 0 0 0 0
8.28/8.34 c boundshift : 0.00 0 0 0 0 0 0 0 0
8.28/8.34 c inttobinary : 0.00 0 0 0 0 0 0 0 0
8.28/8.34 c implics : 0.00 0 0 0 0 0 0 0 0
8.28/8.34 c probing : 0.01 0 0 0 0 0 0 0 0
8.28/8.34 c knapsack : 0.00 0 0 0 0 0 0 0 0
8.28/8.34 c setppc : 0.00 0 0 0 0 0 0 0 0
8.28/8.34 c linear : 0.00 0 0 0 63 0 6 1 0
8.28/8.34 c indicator : 0.00 0 0 0 0 0 1 0 0
8.28/8.34 c logicor : 0.00 0 0 0 0 0 0 0 0
8.28/8.34 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
8.28/8.34 c root node : - 102 - - 102 - - - -
8.28/8.34 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
8.28/8.34 c integral : 0 0 0 14731 0 4 217 0 0 9568
8.28/8.34 c knapsack : 1 6 65284 9736 0 246 151999 0 0 0
8.28/8.34 c setppc : 24 6 64752 9695 0 578 26695 0 0 0
8.28/8.34 c linear : 63 6 64452 9733 0 905 59396 1149 0 0
8.28/8.34 c indicator : 63 0 63588 9758 0 285 64056 0 0 0
8.28/8.34 c logicor : 8+ 6 23301 8893 0 1730 9222 0 0 0
8.28/8.34 c bounddisjunction : 0+ 0 15374 0 0 51 570 0 0 0
8.28/8.34 c countsols : 0 0 0 9030 0 0 0 0 0 0
8.28/8.34 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
8.28/8.34 c integral : 0.58 0.00 0.00 0.58 0.00
8.28/8.34 c knapsack : 0.99 0.00 0.98 0.00 0.00
8.28/8.34 c setppc : 0.07 0.00 0.07 0.00 0.00
8.28/8.34 c linear : 0.43 0.00 0.39 0.04 0.00
8.28/8.34 c indicator : 0.16 0.00 0.12 0.04 0.00
8.28/8.34 c logicor : 0.40 0.00 0.40 0.00 0.00
8.28/8.34 c bounddisjunction : 0.13 0.00 0.13 0.00 0.00
8.28/8.34 c countsols : 0.00 0.00 0.00 0.00 0.00
8.28/8.34 c Propagators : Time Calls Cutoffs DomReds
8.28/8.34 c vbounds : 0.07 11652 0 2083
8.28/8.34 c rootredcost : 0.01 24 0 51
8.28/8.34 c pseudoobj : 0.21 66056 929 54142
8.28/8.34 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
8.28/8.34 c propagation : 0.17 4439 4419 29202 23.9 41 23.3 -
8.28/8.34 c infeasible LP : 0.09 1754 1746 9198 20.2 15 17.3 0
8.28/8.34 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
8.28/8.34 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
8.28/8.34 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
8.28/8.34 c applied globally : - - - 10990 16.2 - - -
8.28/8.34 c applied locally : - - - 34 33.9 - - -
8.28/8.34 c Separators : Time Calls Cutoffs DomReds Cuts Conss
8.28/8.34 c cut pool : 0.00 5 - - 40 - (maximal pool size: 106)
8.28/8.34 c redcost : 0.09 15126 0 1325 0 0
8.28/8.34 c impliedbounds : 0.00 6 0 0 0 0
8.28/8.34 c intobj : 0.00 0 0 0 0 0
8.28/8.34 c cgmip : 0.00 0 0 0 0 0
8.28/8.34 c gomory : 0.01 6 0 0 76 0
8.28/8.34 c strongcg : 0.01 6 0 0 116 0
8.28/8.34 c cmir : 0.00 6 0 0 0 0
8.28/8.34 c flowcover : 0.01 6 0 0 0 0
8.28/8.34 c clique : 0.00 6 0 0 2 0
8.28/8.34 c zerohalf : 0.00 0 0 0 0 0
8.28/8.34 c mcf : 0.00 1 0 0 0 0
8.28/8.34 c rapidlearning : 0.01 1 0 0 0 0
8.28/8.34 c Pricers : Time Calls Vars
8.28/8.34 c problem variables: 0.00 0 0
8.28/8.34 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
8.28/8.34 c relpscost : 0.57 4973 4 217 0 0 9568
8.28/8.34 c pscost : 0.00 0 0 0 0 0 0
8.28/8.34 c inference : 0.15 9007 0 0 0 0 18019
8.28/8.34 c mostinf : 0.00 0 0 0 0 0 0
8.28/8.34 c leastinf : 0.00 0 0 0 0 0 0
8.28/8.34 c fullstrong : 0.00 0 0 0 0 0 0
8.28/8.34 c allfullstrong : 0.00 0 0 0 0 0 0
8.28/8.34 c random : 0.00 0 0 0 0 0 0
8.28/8.34 c Primal Heuristics : Time Calls Found
8.28/8.34 c LP solutions : 0.01 - 23
8.28/8.34 c pseudo solutions : 0.00 - 0
8.28/8.34 c feaspump : 0.00 1 0
8.28/8.34 c oneopt : 0.02 24 0
8.28/8.34 c coefdiving : 0.01 173 0
8.28/8.34 c pscostdiving : 0.02 173 0
8.28/8.34 c veclendiving : 0.01 173 0
8.28/8.34 c linesearchdiving : 0.02 173 0
8.28/8.34 c guideddiving : 0.02 174 0
8.28/8.34 c fracdiving : 0.01 174 0
8.28/8.34 c rootsoldiving : 0.01 151 0
8.28/8.34 c objpscostdiving : 0.01 152 0
8.28/8.34 c trivial : 0.00 2 0
8.28/8.34 c simplerounding : 0.01 5035 0
8.28/8.34 c zirounding : 0.02 1000 0
8.28/8.34 c rounding : 0.02 966 0
8.28/8.34 c shifting : 0.03 258 0
8.28/8.34 c intshifting : 0.00 0 0
8.28/8.34 c twoopt : 0.00 0 0
8.28/8.34 c fixandinfer : 0.00 0 0
8.28/8.34 c intdiving : 0.00 0 0
8.28/8.34 c actconsdiving : 0.00 0 0
8.28/8.34 c octane : 0.00 0 0
8.28/8.34 c rens : 0.01 1 0
8.28/8.34 c rins : 0.00 0 0
8.28/8.34 c localbranching : 0.00 0 0
8.28/8.34 c mutation : 0.00 0 0
8.28/8.34 c crossover : 0.19 21 0
8.28/8.34 c dins : 0.00 0 0
8.28/8.34 c undercover : 0.00 0 0
8.28/8.34 c nlp : 0.00 0 0
8.28/8.34 c trysol : 0.02 513 100
8.28/8.34 c LP : Time Calls Iterations Iter/call Iter/sec
8.28/8.34 c primal LP : 0.00 0 0 0.00 -
8.28/8.34 c dual LP : 2.68 8709 60039 6.89 22362.63
8.28/8.34 c lex dual LP : 0.00 0 0 0.00 -
8.28/8.34 c barrier LP : 0.00 0 0 0.00 -
8.28/8.34 c diving/probing LP: 0.03 121 401 3.31 15414.78
8.28/8.34 c strong branching : 0.55 1320 20975 15.89 37999.01
8.28/8.34 c (at root node) : - 15 1419 94.60 -
8.28/8.34 c conflict analysis: 0.00 0 0 0.00 -
8.28/8.34 c B&B Tree :
8.28/8.34 c number of runs : 1
8.28/8.34 c nodes : 19577
8.28/8.34 c nodes (total) : 19577
8.28/8.34 c nodes left : 0
8.28/8.34 c max depth : 81
8.28/8.34 c max depth (total): 81
8.28/8.34 c backtracks : 2402 (12.3%)
8.28/8.34 c delayed cutoffs : 3884
8.28/8.34 c repropagations : 28823 (56638 domain reductions, 657 cutoffs)
8.28/8.34 c avg switch length: 5.80
8.28/8.34 c switching time : 0.78
8.28/8.34 c Solution :
8.28/8.34 c Solutions found : 123 (24 improvements)
8.28/8.34 c First Solution : +2.85500000000000e+03 (in run 1, after 17 nodes, 0.22 seconds, depth 17, found by <trysol>)
8.28/8.34 c Primal Bound : +1.20000000000000e+01 (in run 1, after 18980 nodes, 7.84 seconds, depth 14, found by <relaxation>)
8.28/8.34 c Dual Bound : +1.20000000000000e+01
8.28/8.34 c Gap : 0.00 %
8.28/8.34 c Root Dual Bound : +0.00000000000000e+00
8.28/8.34 c Root Iterations : 133
8.28/8.35 c Time complete: 8.33.