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-2705265-1278572929.wbo>
0.00/0.00 c original problem has 307 variables (238 bin, 0 int, 69 impl, 0 cont) and 171 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 0 del vars, 1 del 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 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs
0.00/0.01 c (round 3) 1 del vars, 5 del 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, 68 chg bounds, 1 chg sides, 0 chg coeffs, 30 upgd conss, 6 impls, 20 clqs
0.00/0.02 c (0.0s) probing: 101/237 (42.6%) - 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, 5 deleted constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02 c 92 implications, 20 cliques
0.00/0.02 c presolved problem has 305 variables (237 bin, 0 int, 68 impl, 0 cont) and 166 constraints
0.00/0.02 c 23 constraints of type <setppc>
0.00/0.02 c 68 constraints of type <linear>
0.00/0.02 c 68 constraints of type <indicator>
0.00/0.02 c 7 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 | 8 | - |1060k| 0 | 0 | 305 | 166 | 305 | 30 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.03 c 0.0s| 1 | 0 | 37 | - |1086k| 0 | 22 | 305 | 166 | 305 | 50 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.04 c 0.0s| 1 | 0 | 53 | - |1237k| 0 | 29 | 305 | 166 | 305 | 59 | 29 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.04 c 0.0s| 1 | 0 | 82 | - |1337k| 0 | 36 | 305 | 166 | 305 | 62 | 32 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.05 c 0.0s| 1 | 0 | 102 | - |1369k| 0 | 36 | 305 | 166 | 305 | 65 | 35 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.06 c 0.1s| 1 | 0 | 129 | - |1379k| 0 | 38 | 305 | 166 | 305 | 66 | 36 | 0 | 0 | 0.000000e+00 | -- | Inf
0.01/0.07 c 0.1s| 1 | 0 | 141 | - |1384k| 0 | 37 | 305 | 166 | 305 | 67 | 37 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.12 c 0.1s| 1 | 2 | 141 | - |1387k| 0 | 37 | 305 | 166 | 305 | 67 | 37 | 0 | 16 | 0.000000e+00 | -- | Inf
0.19/0.27 o 3162
0.19/0.27 c y 0.3s| 15 | 14 | 450 | 22.1 |1418k| 13 | - | 305 | 166 | 0 | 0 | 45 | 0 | 117 | 0.000000e+00 | 3.162000e+03 | Inf
0.39/0.49 o 291
0.39/0.49 c * 0.5s| 119 | 90 | 1406 | 10.7 |1567k| 50 | - | 305 | 182 | 305 | 67 | 79 | 16 | 324 | 0.000000e+00 | 2.910000e+02 | Inf
0.59/0.68 o 290
0.59/0.68 c * 0.7s| 338 | 285 | 2647 | 7.4 |1810k| 63 | - | 305 | 203 | 305 | 76 | 158 | 37 | 586 | 0.000000e+00 | 2.900000e+02 | Inf
0.69/0.73 o 265
0.69/0.73 c v 0.7s| 438 | 356 | 2976 | 6.5 |1901k| 63 | - | 305 | 213 | 305 | 78 | 175 | 47 | 637 | 0.000000e+00 | 2.650000e+02 | Inf
0.69/0.79 o 243
0.69/0.79 c * 0.8s| 549 | 433 | 3416 | 6.0 |2016k| 63 | - | 305 | 248 | 305 | 73 | 195 | 84 | 671 | 0.000000e+00 | 2.430000e+02 | Inf
0.99/1.06 o 218
0.99/1.06 c * 1.1s| 1267 | 794 | 5905 | 4.6 |2597k| 69 | - | 305 | 486 | 305 | 78 | 274 | 323 | 773 | 0.000000e+00 | 2.180000e+02 | Inf
0.99/1.09 o 170
0.99/1.09 c * 1.1s| 1333 | 710 | 6106 | 4.5 |2582k| 69 | - | 305 | 541 | 305 | 74 | 279 | 378 | 781 | 0.000000e+00 | 1.700000e+02 | Inf
1.09/1.14 o 168
1.09/1.14 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.09/1.14 c * 1.1s| 1432 | 740 | 6581 | 4.5 |2713k| 69 | - | 305 | 617 | 305 | 75 | 292 | 455 | 816 | 0.000000e+00 | 1.680000e+02 | Inf
1.09/1.14 o 140
1.09/1.14 c * 1.1s| 1448 | 685 | 6650 | 4.5 |2678k| 69 | - | 305 | 618 | 305 | 77 | 297 | 456 | 818 | 0.000000e+00 | 1.400000e+02 | Inf
1.19/1.26 o 133
1.19/1.26 c * 1.3s| 1679 | 720 | 7495 | 4.4 |2913k| 75 | - | 305 | 801 | 305 | 79 | 331 | 641 | 890 | 0.000000e+00 | 1.330000e+02 | Inf
1.39/1.49 o 130
1.39/1.49 c * 1.5s| 2188 | 825 | 9589 | 4.3 |3352k| 75 | - | 305 |1151 | 305 | 75 | 385 | 999 |1015 | 0.000000e+00 | 1.300000e+02 | Inf
1.49/1.59 o 128
1.49/1.59 c * 1.6s| 2425 | 847 | 10489 | 4.3 |3514k| 77 | - | 305 |1318 | 305 | 70 | 407 |1174 |1042 | 0.000000e+00 | 1.280000e+02 | Inf
1.69/1.76 o 99
1.69/1.76 c * 1.8s| 2823 | 842 | 12283 | 4.3 |3735k| 77 | - | 305 |1548 | 305 | 67 | 464 |1406 |1105 | 0.000000e+00 | 9.900000e+01 | Inf
1.69/1.78 o 96
1.69/1.78 c * 1.8s| 2845 | 814 | 12565 | 4.4 |3718k| 77 | - | 305 |1560 | 305 | 75 | 479 |1421 |1120 | 0.000000e+00 | 9.600000e+01 | Inf
1.79/1.85 o 88
1.79/1.85 c * 1.8s| 3037 | 843 | 13269 | 4.3 |3809k| 77 | - | 305 |1625 | 305 | 67 | 498 |1490 |1129 | 0.000000e+00 | 8.800000e+01 | Inf
1.79/1.86 o 81
1.79/1.86 c * 1.9s| 3045 | 719 | 13326 | 4.3 |3724k| 77 | - | 305 |1626 | 305 | 69 | 503 |1498 |1130 | 0.000000e+00 | 8.100000e+01 | Inf
1.79/1.86 o 74
1.79/1.86 c * 1.9s| 3054 | 671 | 13380 | 4.3 |3687k| 77 | - | 305 |1613 | 305 | 73 | 507 |1498 |1130 | 0.000000e+00 | 7.400000e+01 | Inf
1.79/1.86 o 73
1.79/1.86 c * 1.9s| 3055 | 654 | 13387 | 4.3 |3670k| 77 | - | 305 |1613 | 305 | 73 | 507 |1498 |1130 | 0.000000e+00 | 7.300000e+01 | Inf
1.89/1.97 o 71
1.89/1.97 c * 2.0s| 3210 | 495 | 14732 | 4.5 |3569k| 77 | - | 305 |1686 | 305 | 78 | 570 |1589 |1211 | 0.000000e+00 | 7.100000e+01 | Inf
2.39/2.45 o 66
2.39/2.45 c * 2.4s| 4118 | 567 | 22409 | 5.4 |4137k| 77 | - | 305 |2393 | 305 | 64 | 716 |2372 |1262 | 0.000000e+00 | 6.600000e+01 | Inf
2.39/2.49 o 61
2.39/2.49 c * 2.5s| 4218 | 586 | 23096 | 5.4 |4200k| 77 | - | 305 |2387 | 305 | 67 | 747 |2436 |1264 | 0.000000e+00 | 6.100000e+01 | Inf
2.59/2.61 o 60
2.59/2.61 c * 2.6s| 4496 | 655 | 24516 | 5.4 |4368k| 77 | - | 305 |2545 | 305 | 70 | 782 |2635 |1267 | 0.000000e+00 | 6.000000e+01 | Inf
3.89/3.95 o 53
3.89/3.95 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.89/3.95 c * 4.0s| 7402 | 1091 | 44805 | 6.0 |5867k| 77 | - | 305 |3773 | 305 | 70 |1077 |4918 |1306 | 0.000000e+00 | 5.300000e+01 | Inf
5.09/5.19 c 5.2s| 10000 | 1443 | 67067 | 6.7 |6713k| 77 | - | 305 |3692 | 305 | 64 |1299 |7106 |1327 | 0.000000e+00 | 5.300000e+01 | Inf
5.69/5.73 o 23
5.69/5.73 c * 5.7s| 11265 | 1368 | 76113 | 6.7 |6771k| 77 | - | 305 |3814 | 305 | 67 |1413 |8034 |1329 | 0.000000e+00 | 2.300000e+01 | Inf
5.89/5.99 o 15
5.89/5.99 c * 6.0s| 11603 | 1059 | 81300 | 7.0 |6183k| 77 | - | 305 |2972 | 305 | 66 |1439 |8484 |1330 | 0.000000e+00 | 1.500000e+01 | Inf
6.60/6.63 o 8
6.60/6.63 c * 6.6s| 12398 | 365 | 98774 | 8.0 |5023k| 77 | - | 305 |2359 | 305 | 64 |1581 |9494 |1335 | 0.000000e+00 | 8.000000e+00 | Inf
6.69/6.70 c
6.69/6.70 c SCIP Status : problem is solved [optimal solution found]
6.69/6.70 c Solving Time (sec) : 6.70
6.69/6.70 c Solving Nodes : 12462
6.69/6.70 c Primal Bound : +8.00000000000000e+00 (167 solutions)
6.69/6.70 c Dual Bound : +8.00000000000000e+00
6.69/6.70 c Gap : 0.00 %
6.69/6.70 s OPTIMUM FOUND
6.69/6.70 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
6.69/6.70 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 x132 -x131 -x130 -x129 x128 -x127
6.69/6.70 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 -x108 -x107 -x106
6.69/6.70 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
6.69/6.70 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
6.69/6.70 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
6.69/6.70 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
6.69/6.70 v x4 -x3 -x2 -x1
6.69/6.70 c SCIP Status : problem is solved [optimal solution found]
6.69/6.70 c Solving Time : 6.70
6.69/6.70 c Original Problem :
6.69/6.70 c Problem name : HOME/instance-2705265-1278572929.wbo
6.69/6.70 c Variables : 307 (238 binary, 0 integer, 69 implicit integer, 0 continuous)
6.69/6.70 c Constraints : 171 initial, 171 maximal
6.69/6.70 c Presolved Problem :
6.69/6.70 c Problem name : t_HOME/instance-2705265-1278572929.wbo
6.69/6.70 c Variables : 305 (237 binary, 0 integer, 68 implicit integer, 0 continuous)
6.69/6.70 c Constraints : 166 initial, 3961 maximal
6.69/6.70 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
6.69/6.70 c trivial : 0.00 0 0 0 0 0 0 0 0
6.69/6.70 c dualfix : 0.00 2 0 0 0 0 0 0 0
6.69/6.70 c boundshift : 0.00 0 0 0 0 0 0 0 0
6.69/6.70 c inttobinary : 0.00 0 0 0 0 0 0 0 0
6.69/6.70 c implics : 0.00 0 0 0 0 0 0 0 0
6.69/6.70 c probing : 0.01 0 0 0 0 0 0 0 0
6.69/6.70 c setppc : 0.00 0 0 0 0 0 0 0 0
6.69/6.70 c linear : 0.00 0 0 0 68 0 4 1 0
6.69/6.70 c indicator : 0.00 0 0 0 0 0 1 0 0
6.69/6.70 c logicor : 0.00 0 0 0 0 0 0 0 0
6.69/6.70 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
6.69/6.70 c root node : - 125 - - 125 - - - -
6.69/6.70 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
6.69/6.70 c integral : 0 0 0 8680 0 4 123 0 0 9020
6.69/6.70 c setppc : 23 6 44462 4038 0 152 30948 0 0 0
6.69/6.70 c linear : 68 6 44380 4050 0 1229 129031 1581 0 0
6.69/6.70 c indicator : 68 0 43145 4065 0 241 50572 0 0 0
6.69/6.70 c logicor : 7+ 6 17714 3166 0 747 7904 0 0 0
6.69/6.70 c bounddisjunction : 0+ 0 14496 0 0 52 1040 0 0 0
6.69/6.70 c countsols : 0 0 0 3273 0 0 0 0 0 0
6.69/6.70 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
6.69/6.70 c integral : 0.79 0.00 0.00 0.79 0.00
6.69/6.70 c setppc : 0.06 0.00 0.06 0.00 0.00
6.69/6.70 c linear : 0.56 0.00 0.54 0.02 0.00
6.69/6.70 c indicator : 0.09 0.00 0.07 0.01 0.00
6.69/6.70 c logicor : 0.27 0.00 0.27 0.00 0.00
6.69/6.70 c bounddisjunction : 0.19 0.00 0.19 0.00 0.00
6.69/6.70 c countsols : 0.00 0.00 0.00 0.00 0.00
6.69/6.70 c Propagators : Time Calls Cutoffs DomReds
6.69/6.70 c vbounds : 0.06 9539 1 1780
6.69/6.70 c rootredcost : 0.01 26 0 62
6.69/6.70 c pseudoobj : 0.16 44937 580 53003
6.69/6.70 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
6.69/6.70 c propagation : 0.13 2760 2756 16966 23.3 22 20.7 -
6.69/6.70 c infeasible LP : 0.12 2210 2194 12374 21.2 9 17.7 0
6.69/6.70 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
6.69/6.70 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
6.69/6.70 c pseudo solution : 0.00 2 2 13 19.4 0 0.0 -
6.69/6.70 c applied globally : - - - 9584 16.9 - - -
6.69/6.70 c applied locally : - - - 25 34.1 - - -
6.69/6.70 c Separators : Time Calls Cutoffs DomReds Cuts Conss
6.69/6.70 c cut pool : 0.00 4 - - 3 - (maximal pool size: 55)
6.69/6.70 c redcost : 0.06 8979 0 1127 0 0
6.69/6.70 c impliedbounds : 0.00 5 0 0 0 0
6.69/6.70 c intobj : 0.00 0 0 0 0 0
6.69/6.70 c cgmip : 0.00 0 0 0 0 0
6.69/6.70 c gomory : 0.01 5 0 0 46 0
6.69/6.70 c strongcg : 0.01 5 0 0 55 0
6.69/6.70 c cmir : 0.00 5 0 0 0 0
6.69/6.70 c flowcover : 0.01 5 0 0 0 0
6.69/6.70 c clique : 0.00 5 0 0 0 0
6.69/6.70 c zerohalf : 0.00 0 0 0 0 0
6.69/6.70 c mcf : 0.00 1 0 0 0 0
6.69/6.70 c rapidlearning : 0.01 1 0 0 0 0
6.69/6.70 c Pricers : Time Calls Vars
6.69/6.70 c problem variables: 0.00 0 0
6.69/6.70 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
6.69/6.70 c relpscost : 0.78 4612 4 123 0 0 9020
6.69/6.70 c pscost : 0.00 0 0 0 0 0 0
6.69/6.70 c inference : 0.05 3249 0 0 0 0 6542
6.69/6.70 c mostinf : 0.00 0 0 0 0 0 0
6.69/6.70 c leastinf : 0.00 0 0 0 0 0 0
6.69/6.70 c fullstrong : 0.00 0 0 0 0 0 0
6.69/6.70 c allfullstrong : 0.00 0 0 0 0 0 0
6.69/6.70 c random : 0.00 0 0 0 0 0 0
6.69/6.70 c Primal Heuristics : Time Calls Found
6.69/6.70 c LP solutions : 0.00 - 24
6.69/6.70 c pseudo solutions : 0.00 - 0
6.69/6.70 c feaspump : 0.00 1 0
6.69/6.70 c oneopt : 0.01 25 0
6.69/6.70 c pscostdiving : 0.00 40 0
6.69/6.70 c fracdiving : 0.01 40 0
6.69/6.70 c linesearchdiving : 0.00 41 0
6.69/6.70 c coefdiving : 0.01 41 0
6.69/6.70 c veclendiving : 0.01 41 1
6.69/6.70 c guideddiving : 0.01 41 0
6.69/6.70 c rootsoldiving : 0.00 35 0
6.69/6.70 c objpscostdiving : 0.00 36 0
6.69/6.70 c trivial : 0.00 2 0
6.69/6.70 c simplerounding : 0.01 4671 0
6.69/6.70 c zirounding : 0.01 1000 0
6.69/6.70 c rounding : 0.02 932 0
6.69/6.70 c shifting : 0.03 261 0
6.69/6.70 c intshifting : 0.00 0 0
6.69/6.70 c twoopt : 0.00 0 0
6.69/6.70 c fixandinfer : 0.00 0 0
6.69/6.70 c intdiving : 0.00 0 0
6.69/6.70 c actconsdiving : 0.00 0 0
6.69/6.70 c octane : 0.00 0 0
6.69/6.70 c rens : 0.01 1 0
6.69/6.70 c rins : 0.00 0 0
6.69/6.70 c localbranching : 0.00 0 0
6.69/6.70 c mutation : 0.00 0 0
6.69/6.70 c crossover : 0.12 13 1
6.69/6.70 c dins : 0.00 0 0
6.69/6.70 c undercover : 0.00 0 0
6.69/6.70 c nlp : 0.00 0 0
6.69/6.70 c trysol : 0.02 189 141
6.69/6.70 c LP : Time Calls Iterations Iter/call Iter/sec
6.69/6.70 c primal LP : 0.00 0 0 0.00 -
6.69/6.70 c dual LP : 2.74 8277 99766 12.05 36385.90
6.69/6.70 c lex dual LP : 0.00 0 0 0.00 -
6.69/6.70 c barrier LP : 0.00 0 0 0.00 -
6.69/6.70 c diving/probing LP: 0.02 63 510 8.10 27948.27
6.69/6.70 c strong branching : 0.76 1335 33767 25.29 44535.51
6.69/6.70 c (at root node) : - 16 1533 95.81 -
6.69/6.70 c conflict analysis: 0.00 0 0 0.00 -
6.69/6.70 c B&B Tree :
6.69/6.70 c number of runs : 1
6.69/6.70 c nodes : 12462
6.69/6.70 c nodes (total) : 12462
6.69/6.70 c nodes left : 0
6.69/6.70 c max depth : 77
6.69/6.70 c max depth (total): 77
6.69/6.70 c backtracks : 1912 (15.3%)
6.69/6.70 c delayed cutoffs : 1268
6.69/6.70 c repropagations : 16768 (50279 domain reductions, 511 cutoffs)
6.69/6.70 c avg switch length: 5.12
6.69/6.70 c switching time : 0.56
6.69/6.70 c Solution :
6.69/6.70 c Solutions found : 167 (26 improvements)
6.69/6.70 c First Solution : +3.16200000000000e+03 (in run 1, after 14 nodes, 0.27 seconds, depth 14, found by <trysol>)
6.69/6.70 c Primal Bound : +8.00000000000000e+00 (in run 1, after 12398 nodes, 6.63 seconds, depth 12, found by <relaxation>)
6.69/6.70 c Dual Bound : +8.00000000000000e+00
6.69/6.70 c Gap : 0.00 %
6.69/6.70 c Root Dual Bound : +0.00000000000000e+00
6.69/6.70 c Root Iterations : 141
6.69/6.71 c Time complete: 6.7.