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-2705460-1278572943.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:
0.00/0.01 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs
0.00/0.01 c (round 2) 0 del vars, 6 del conss, 0 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs
0.00/0.01 c (round 3) 2 del vars, 8 del conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 30 clqs
0.00/0.01 c (round 4) 4 del vars, 8 del conss, 62 chg bounds, 2 chg sides, 0 chg coeffs, 34 upgd conss, 0 impls, 30 clqs
0.00/0.02 c (0.0s) probing: 101/231 (43.7%) - 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 4 deleted vars, 8 deleted constraints, 62 tightened bounds, 0 added holes, 2 changed sides, 0 changed coefficients
0.00/0.02 c 85 implications, 30 cliques
0.00/0.02 c presolved problem has 293 variables (231 bin, 0 int, 62 impl, 0 cont) and 158 constraints
0.00/0.02 c 30 constraints of type <setppc>
0.00/0.02 c 62 constraints of type <linear>
0.00/0.02 c 62 constraints of type <indicator>
0.00/0.02 c 4 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 | 9 | - |1040k| 0 | 0 | 293 | 158 | 293 | 34 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 32 | - |1067k| 0 | 15 | 293 | 158 | 293 | 55 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 57 | - |1163k| 0 | 26 | 293 | 158 | 293 | 65 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 73 | - |1307k| 0 | 31 | 293 | 158 | 293 | 71 | 37 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 96 | - |1317k| 0 | 30 | 293 | 158 | 293 | 75 | 41 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 109 | - |1336k| 0 | 36 | 293 | 158 | 293 | 77 | 43 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.07 o 3276
0.00/0.07 c y 0.1s| 1 | 0 | 109 | - |1340k| 0 | 36 | 293 | 158 | 293 | 77 | 43 | 0 | 0 | 0.000000e+00 | 3.276000e+03 | Inf
0.00/0.08 c 0.1s| 1 | 0 | 119 | - |1352k| 0 | 37 | 293 | 158 | 293 | 79 | 45 | 0 | 0 | 0.000000e+00 | 3.276000e+03 | Inf
0.09/0.12 c 0.1s| 1 | 2 | 158 | - |1355k| 0 | 37 | 293 | 158 | 293 | 79 | 45 | 0 | 16 | 0.000000e+00 | 3.276000e+03 | Inf
0.29/0.34 o 774
0.29/0.34 c f 0.3s| 29 | 30 | 663 | 18.0 |1419k| 15 | - | 293 | 158 | 293 | 80 | 50 | 0 | 170 | 0.000000e+00 | 7.740000e+02 | Inf
0.39/0.45 o 375
0.39/0.45 c * 0.4s| 57 | 56 | 981 | 14.7 |1462k| 18 | - | 293 | 158 | 293 | 83 | 57 | 0 | 277 | 0.000000e+00 | 3.750000e+02 | Inf
0.49/0.52 o 358
0.49/0.52 c * 0.5s| 145 | 142 | 1313 | 8.0 |1583k| 37 | - | 293 | 158 | 293 | 82 | 67 | 0 | 368 | 0.000000e+00 | 3.580000e+02 | Inf
0.49/0.57 o 302
0.49/0.57 c * 0.6s| 223 | 204 | 1629 | 6.6 |1673k| 37 | - | 293 | 163 | 293 | 78 | 73 | 5 | 420 | 0.000000e+00 | 3.020000e+02 | Inf
0.49/0.59 o 292
0.49/0.59 c * 0.6s| 299 | 272 | 1737 | 5.3 |1737k| 64 | - | 293 | 167 | 293 | 79 | 77 | 9 | 423 | 0.000000e+00 | 2.920000e+02 | Inf
0.59/0.60 o 127
0.59/0.60 c * 0.6s| 346 | 184 | 1826 | 4.8 |1687k| 64 | - | 293 | 171 | 293 | 78 | 77 | 13 | 431 | 0.000000e+00 | 1.270000e+02 | Inf
0.89/1.00 o 121
0.89/1.00 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.89/1.00 c * 1.0s| 1296 | 581 | 4064 | 3.0 |2513k| 76 | - | 293 | 597 | 293 | 83 | 163 | 445 | 732 | 0.000000e+00 | 1.210000e+02 | Inf
1.10/1.13 o 112
1.10/1.13 c * 1.1s| 1590 | 598 | 4996 | 3.0 |2809k| 76 | - | 293 | 886 | 293 | 81 | 184 | 735 | 828 | 0.000000e+00 | 1.120000e+02 | Inf
1.10/1.19 o 111
1.10/1.19 c * 1.2s| 1776 | 689 | 5362 | 2.9 |2943k| 76 | - | 293 | 959 | 293 | 86 | 195 | 808 | 858 | 0.000000e+00 | 1.110000e+02 | Inf
1.29/1.37 o 105
1.29/1.37 c * 1.4s| 2291 | 828 | 6288 | 2.7 |3305k| 77 | - | 293 |1234 | 293 | 86 | 223 |1088 | 932 | 0.000000e+00 | 1.050000e+02 | Inf
1.29/1.38 o 91
1.29/1.38 c * 1.4s| 2303 | 781 | 6410 | 2.7 |3296k| 77 | - | 293 |1241 | 293 | 87 | 229 |1095 | 937 | 0.000000e+00 | 9.100000e+01 | Inf
1.49/1.52 o 84
1.49/1.52 c * 1.5s| 2695 | 874 | 7444 | 2.7 |3620k| 77 | - | 293 |1475 | 293 | 82 | 268 |1344 | 975 | 0.000000e+00 | 8.400000e+01 | Inf
1.49/1.52 o 81
1.49/1.52 c * 1.5s| 2696 | 842 | 7444 | 2.7 |3593k| 77 | - | 293 |1475 | 293 | 82 | 268 |1344 | 975 | 0.000000e+00 | 8.100000e+01 | Inf
1.49/1.55 o 68
1.49/1.55 c * 1.5s| 2754 | 834 | 7742 | 2.8 |3614k| 77 | - | 293 |1475 | 293 | 81 | 274 |1365 | 981 | 0.000000e+00 | 6.800000e+01 | Inf
1.49/1.58 o 65
1.49/1.58 c * 1.6s| 2821 | 837 | 7985 | 2.8 |3661k| 77 | - | 293 |1508 | 293 | 80 | 279 |1412 | 996 | 0.000000e+00 | 6.500000e+01 | Inf
1.69/1.73 o 64
1.69/1.73 c * 1.7s| 3167 | 937 | 9399 | 2.9 |3928k| 77 | - | 293 |1704 | 293 | 80 | 322 |1611 |1047 | 0.000000e+00 | 6.400000e+01 | Inf
1.69/1.73 o 60
1.69/1.73 c * 1.7s| 3180 | 850 | 9405 | 2.9 |3818k| 77 | - | 293 |1702 | 293 | 80 | 322 |1611 |1047 | 0.000000e+00 | 6.000000e+01 | Inf
1.69/1.74 o 55
1.69/1.74 c * 1.7s| 3229 | 820 | 9554 | 2.9 |3784k| 77 | - | 293 |1705 | 293 | 81 | 326 |1629 |1052 | 0.000000e+00 | 5.500000e+01 | Inf
1.69/1.76 o 46
1.69/1.76 c * 1.8s| 3249 | 782 | 9678 | 2.9 |3755k| 77 | - | 293 |1700 | 293 | 78 | 328 |1639 |1053 | 0.000000e+00 | 4.600000e+01 | Inf
1.69/1.76 o 29
1.69/1.76 c * 1.8s| 3250 | 560 | 9678 | 2.9 |3504k| 77 | - | 293 |1700 | 293 | 78 | 328 |1639 |1053 | 0.000000e+00 | 2.900000e+01 | Inf
3.09/3.20 o 28
3.09/3.20 c * 3.2s| 5421 | 336 | 37663 | 6.9 |4384k| 77 | - | 293 |3803 | 293 | 80 | 750 |4220 |1364 | 0.000000e+00 | 2.800000e+01 | Inf
3.39/3.42 c
3.39/3.42 c SCIP Status : problem is solved [optimal solution found]
3.39/3.42 c Solving Time (sec) : 3.42
3.39/3.42 c Solving Nodes : 5718
3.39/3.42 c Primal Bound : +2.80000000000000e+01 (90 solutions)
3.39/3.42 c Dual Bound : +2.80000000000000e+01
3.39/3.42 c Gap : 0.00 %
3.39/3.42 s OPTIMUM FOUND
3.39/3.42 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
3.39/3.42 v -x147 -x146 -x145 -x144 x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
3.39/3.42 v -x126 -x125 -x124 -x123 -x122 x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106
3.39/3.42 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
3.39/3.42 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
3.39/3.42 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
3.39/3.42 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
3.39/3.42 v -x4 -x3 -x2 -x1
3.39/3.42 c SCIP Status : problem is solved [optimal solution found]
3.39/3.42 c Solving Time : 3.42
3.39/3.42 c Original Problem :
3.39/3.42 c Problem name : HOME/instance-2705460-1278572943.wbo
3.39/3.42 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous)
3.39/3.42 c Constraints : 166 initial, 166 maximal
3.39/3.42 c Presolved Problem :
3.39/3.42 c Problem name : t_HOME/instance-2705460-1278572943.wbo
3.39/3.42 c Variables : 293 (231 binary, 0 integer, 62 implicit integer, 0 continuous)
3.39/3.42 c Constraints : 158 initial, 3949 maximal
3.39/3.42 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
3.39/3.42 c trivial : 0.00 0 0 0 0 0 0 0 0
3.39/3.42 c dualfix : 0.00 4 0 0 0 0 0 0 0
3.39/3.42 c boundshift : 0.00 0 0 0 0 0 0 0 0
3.39/3.42 c inttobinary : 0.00 0 0 0 0 0 0 0 0
3.39/3.42 c implics : 0.00 0 0 0 0 0 0 0 0
3.39/3.42 c probing : 0.01 0 0 0 0 0 0 0 0
3.39/3.42 c setppc : 0.00 0 0 0 0 0 0 0 0
3.39/3.42 c linear : 0.00 0 0 0 62 0 6 2 0
3.39/3.42 c indicator : 0.00 0 0 0 0 0 2 0 0
3.39/3.42 c logicor : 0.00 0 0 0 0 0 0 0 0
3.39/3.42 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
3.39/3.42 c root node : - 143 - - 143 - - - -
3.39/3.42 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
3.39/3.42 c integral : 0 0 0 4299 0 3 243 0 0 3664
3.39/3.42 c setppc : 30 6 20197 2191 0 90 19216 0 0 0
3.39/3.42 c linear : 62 6 20202 2231 0 450 44254 782 0 0
3.39/3.42 c indicator : 62 0 19779 2253 0 113 14597 0 0 0
3.39/3.42 c logicor : 4+ 6 7516 1675 0 280 2968 0 0 0
3.39/3.42 c bounddisjunction : 0+ 0 7106 0 0 26 912 0 0 0
3.39/3.42 c countsols : 0 0 0 1825 0 0 0 0 0 0
3.39/3.42 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
3.39/3.42 c integral : 0.74 0.00 0.00 0.74 0.00
3.39/3.42 c setppc : 0.04 0.00 0.04 0.00 0.00
3.39/3.42 c linear : 0.22 0.00 0.21 0.01 0.00
3.39/3.42 c indicator : 0.03 0.00 0.02 0.01 0.00
3.39/3.42 c logicor : 0.10 0.00 0.10 0.00 0.00
3.39/3.42 c bounddisjunction : 0.10 0.00 0.10 0.00 0.00
3.39/3.42 c countsols : 0.00 0.00 0.00 0.00 0.00
3.39/3.42 c Propagators : Time Calls Cutoffs DomReds
3.39/3.42 c vbounds : 0.02 3804 0 1114
3.39/3.42 c rootredcost : 0.00 22 0 49
3.39/3.42 c pseudoobj : 0.06 20418 279 14565
3.39/3.42 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.39/3.42 c propagation : 0.05 1125 1113 7380 27.4 13 23.2 -
3.39/3.42 c infeasible LP : 0.06 1077 1068 5818 19.6 12 21.8 0
3.39/3.42 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.39/3.42 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.39/3.42 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
3.39/3.42 c applied globally : - - - 4572 16.7 - - -
3.39/3.42 c applied locally : - - - 14 32.7 - - -
3.39/3.42 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.39/3.42 c cut pool : 0.00 4 - - 2 - (maximal pool size: 58)
3.39/3.42 c redcost : 0.03 4463 0 1041 0 0
3.39/3.42 c impliedbounds : 0.00 5 0 0 0 0
3.39/3.42 c intobj : 0.00 0 0 0 0 0
3.39/3.42 c cgmip : 0.00 0 0 0 0 0
3.39/3.42 c gomory : 0.01 5 0 0 24 0
3.39/3.42 c strongcg : 0.01 5 0 0 63 0
3.39/3.42 c cmir : 0.00 5 0 0 0 0
3.39/3.42 c flowcover : 0.02 5 0 0 0 0
3.39/3.42 c clique : 0.00 5 0 0 4 0
3.39/3.42 c zerohalf : 0.00 0 0 0 0 0
3.39/3.42 c mcf : 0.00 1 0 0 0 0
3.39/3.42 c rapidlearning : 0.01 1 0 0 0 0
3.39/3.42 c Pricers : Time Calls Vars
3.39/3.42 c problem variables: 0.00 0 0
3.39/3.42 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.39/3.42 c relpscost : 0.74 2039 3 243 0 0 3664
3.39/3.42 c pscost : 0.00 0 0 0 0 0 0
3.39/3.42 c inference : 0.02 1805 0 0 0 0 3656
3.39/3.42 c mostinf : 0.00 0 0 0 0 0 0
3.39/3.42 c leastinf : 0.00 0 0 0 0 0 0
3.39/3.42 c fullstrong : 0.00 0 0 0 0 0 0
3.39/3.42 c allfullstrong : 0.00 0 0 0 0 0 0
3.39/3.42 c random : 0.00 0 0 0 0 0 0
3.39/3.42 c Primal Heuristics : Time Calls Found
3.39/3.42 c LP solutions : 0.00 - 20
3.39/3.42 c pseudo solutions : 0.00 - 0
3.39/3.42 c feaspump : 0.00 1 0
3.39/3.42 c oneopt : 0.01 20 0
3.39/3.42 c guideddiving : 0.00 20 0
3.39/3.42 c coefdiving : 0.00 20 0
3.39/3.42 c pscostdiving : 0.00 20 0
3.39/3.42 c veclendiving : 0.00 20 0
3.39/3.42 c fracdiving : 0.00 21 1
3.39/3.42 c linesearchdiving : 0.00 21 0
3.39/3.42 c rootsoldiving : 0.00 18 0
3.39/3.42 c objpscostdiving : 0.00 19 0
3.39/3.42 c trivial : 0.00 2 0
3.39/3.42 c simplerounding : 0.00 2064 0
3.39/3.42 c zirounding : 0.01 1000 0
3.39/3.42 c rounding : 0.01 583 0
3.39/3.42 c shifting : 0.02 153 0
3.39/3.42 c intshifting : 0.00 0 0
3.39/3.42 c twoopt : 0.00 0 0
3.39/3.42 c fixandinfer : 0.00 0 0
3.39/3.42 c intdiving : 0.00 0 0
3.39/3.42 c actconsdiving : 0.00 0 0
3.39/3.42 c octane : 0.00 0 0
3.39/3.42 c rens : 0.01 1 0
3.39/3.42 c rins : 0.00 0 0
3.39/3.42 c localbranching : 0.00 0 0
3.39/3.42 c mutation : 0.00 0 0
3.39/3.42 c crossover : 0.05 7 0
3.39/3.42 c dins : 0.00 0 0
3.39/3.42 c undercover : 0.00 0 0
3.39/3.42 c nlp : 0.00 0 0
3.39/3.42 c trysol : 0.01 171 69
3.39/3.42 c LP : Time Calls Iterations Iter/call Iter/sec
3.39/3.42 c primal LP : 0.00 0 0 0.00 -
3.39/3.42 c dual LP : 1.27 3860 41365 10.72 32662.01
3.39/3.42 c lex dual LP : 0.00 0 0 0.00 -
3.39/3.42 c barrier LP : 0.00 0 0 0.00 -
3.39/3.42 c diving/probing LP: 0.01 25 249 9.96 -
3.39/3.42 c strong branching : 0.73 1368 30456 22.26 41912.08
3.39/3.42 c (at root node) : - 16 1206 75.38 -
3.39/3.42 c conflict analysis: 0.00 0 0 0.00 -
3.39/3.42 c B&B Tree :
3.39/3.42 c number of runs : 1
3.39/3.42 c nodes : 5718
3.39/3.42 c nodes (total) : 5718
3.39/3.42 c nodes left : 0
3.39/3.42 c max depth : 77
3.39/3.42 c max depth (total): 77
3.39/3.42 c backtracks : 1096 (19.2%)
3.39/3.42 c delayed cutoffs : 826
3.39/3.42 c repropagations : 7503 (17707 domain reductions, 255 cutoffs)
3.39/3.42 c avg switch length: 5.45
3.39/3.42 c switching time : 0.22
3.39/3.42 c Solution :
3.39/3.42 c Solutions found : 90 (22 improvements)
3.39/3.42 c First Solution : +3.27600000000000e+03 (in run 1, after 1 nodes, 0.07 seconds, depth 0, found by <trysol>)
3.39/3.42 c Primal Bound : +2.80000000000000e+01 (in run 1, after 5421 nodes, 3.20 seconds, depth 16, found by <relaxation>)
3.39/3.42 c Dual Bound : +2.80000000000000e+01
3.39/3.42 c Gap : 0.00 %
3.39/3.42 c Root Dual Bound : +0.00000000000000e+00
3.39/3.42 c Root Iterations : 158
3.39/3.43 c Time complete: 3.42.