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-2705364-1278572940.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 | 15 | - |1176k| 0 | 4 | 295 | 159 | 295 | 33 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 32 | - |1195k| 0 | 20 | 295 | 159 | 295 | 46 | 13 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 48 | - |1296k| 0 | 32 | 295 | 159 | 295 | 53 | 20 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 60 | - |1450k| 0 | 38 | 295 | 159 | 295 | 59 | 26 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.06 c 0.1s| 1 | 0 | 70 | - |1667k| 0 | 40 | 295 | 159 | 295 | 61 | 28 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 81 | - |1859k| 0 | 41 | 295 | 159 | 295 | 64 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.08 c 0.1s| 1 | 0 | 92 | - |2072k| 0 | 42 | 295 | 159 | 295 | 66 | 33 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.12 c 0.1s| 1 | 2 | 92 | - |2072k| 0 | 42 | 295 | 159 | 295 | 66 | 33 | 0 | 16 | 0.000000e+00 | -- | Inf
0.19/0.25 o 2855
0.19/0.25 c y 0.2s| 15 | 14 | 340 | 17.7 |2097k| 13 | - | 295 | 159 | 0 | 0 | 33 | 0 | 126 | 0.000000e+00 | 2.855000e+03 | Inf
0.49/0.51 o 351
0.49/0.51 c * 0.5s| 218 | 183 | 1315 | 5.6 |2314k| 71 | - | 295 | 189 | 295 | 64 | 51 | 30 | 390 | 0.000000e+00 | 3.510000e+02 | Inf
0.69/0.77 o 270
0.69/0.77 c * 0.8s| 777 | 577 | 3260 | 4.1 |2747k| 71 | - | 295 | 320 | 295 | 65 | 84 | 161 | 605 | 0.000000e+00 | 2.700000e+02 | Inf
0.79/0.83 o 200
0.79/0.83 c * 0.8s| 902 | 559 | 3484 | 3.8 |2812k| 71 | - | 295 | 384 | 295 | 68 | 89 | 225 | 653 | 0.000000e+00 | 2.000000e+02 | Inf
0.79/0.83 o 167
0.79/0.83 c * 0.8s| 910 | 499 | 3541 | 3.8 |2776k| 71 | - | 295 | 390 | 295 | 66 | 91 | 231 | 657 | 0.000000e+00 | 1.670000e+02 | Inf
0.79/0.84 o 114
0.79/0.84 c * 0.8s| 926 | 355 | 3558 | 3.7 |2698k| 71 | - | 295 | 397 | 295 | 66 | 91 | 238 | 659 | 0.000000e+00 | 1.140000e+02 | Inf
0.99/1.01 o 106
0.99/1.01 c * 1.0s| 1369 | 542 | 4607 | 3.3 |3022k| 71 | - | 295 | 587 | 295 | 66 | 141 | 428 | 753 | 0.000000e+00 | 1.060000e+02 | Inf
1.19/1.23 o 79
1.19/1.23 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.19/1.23 c * 1.2s| 1916 | 497 | 5932 | 3.0 |3362k| 71 | - | 295 | 971 | 295 | 62 | 197 | 812 | 837 | 0.000000e+00 | 7.900000e+01 | Inf
1.19/1.27 o 53
1.19/1.27 c * 1.3s| 1980 | 391 | 6258 | 3.1 |3343k| 71 | - | 295 | 993 | 295 | 62 | 214 | 853 | 843 | 0.000000e+00 | 5.300000e+01 | Inf
1.19/1.27 o 49
1.19/1.27 c * 1.3s| 1981 | 358 | 6261 | 3.1 |3324k| 71 | - | 295 | 993 | 295 | 62 | 214 | 853 | 843 | 0.000000e+00 | 4.900000e+01 | Inf
1.19/1.29 o 42
1.19/1.29 c * 1.3s| 2021 | 352 | 6597 | 3.2 |3355k| 71 | - | 295 | 999 | 295 | 65 | 219 | 893 | 844 | 0.000000e+00 | 4.200000e+01 | Inf
1.29/1.36 o 36
1.29/1.36 c * 1.4s| 2093 | 320 | 7221 | 3.4 |3386k| 71 | - | 295 |1042 | 295 | 65 | 242 | 944 | 936 | 0.000000e+00 | 3.600000e+01 | Inf
1.29/1.38 o 30
1.29/1.38 c * 1.4s| 2111 | 300 | 7436 | 3.5 |3397k| 71 | - | 295 |1055 | 295 | 62 | 244 | 964 | 945 | 0.000000e+00 | 3.000000e+01 | Inf
1.39/1.43 o 25
1.39/1.43 c * 1.4s| 2172 | 276 | 8259 | 3.8 |3426k| 71 | - | 295 |1114 | 295 | 63 | 290 |1026 | 988 | 0.000000e+00 | 2.500000e+01 | Inf
1.39/1.44 o 15
1.39/1.44 c * 1.4s| 2181 | 260 | 8272 | 3.8 |3413k| 71 | - | 295 |1104 | 295 | 66 | 293 |1027 | 988 | 0.000000e+00 | 1.500000e+01 | Inf
1.39/1.45 o 11
1.39/1.45 c * 1.4s| 2217 | 251 | 8439 | 3.8 |3430k| 71 | - | 295 |1127 | 295 | 63 | 296 |1056 | 992 | 0.000000e+00 | 1.100000e+01 | Inf
1.39/1.45 o 10
1.39/1.45 c * 1.4s| 2218 | 248 | 8439 | 3.8 |3429k| 71 | - | 295 |1127 | 295 | 63 | 296 |1056 | 992 | 0.000000e+00 | 1.000000e+01 | Inf
1.49/1.51 o 9
1.49/1.51 c * 1.5s| 2299 | 225 | 9420 | 4.1 |3445k| 71 | - | 295 |1196 | 295 | 64 | 337 |1129 |1024 | 0.000000e+00 | 9.000000e+00 | Inf
1.59/1.62 o 5
1.59/1.62 c * 1.6s| 2445 | 205 | 10976 | 4.5 |3499k| 71 | - | 295 |1326 | 295 | 61 | 390 |1261 |1107 | 0.000000e+00 | 5.000000e+00 | Inf
1.59/1.65 o 4
1.59/1.65 c * 1.6s| 2468 | 191 | 11446 | 4.6 |3526k| 71 | - | 295 |1350 | 295 | 64 | 394 |1291 |1129 | 0.000000e+00 | 4.000000e+00 | Inf
1.69/1.78 o 2
1.69/1.78 c * 1.8s| 2591 | 116 | 13713 | 5.3 |3436k| 71 | - | 295 |1496 | 295 | 63 | 449 |1442 |1213 | 0.000000e+00 | 2.000000e+00 | Inf
1.89/1.90 c
1.89/1.90 c SCIP Status : problem is solved [optimal solution found]
1.89/1.90 c Solving Time (sec) : 1.90
1.89/1.90 c Solving Nodes : 2729
1.89/1.90 c Primal Bound : +2.00000000000000e+00 (65 solutions)
1.89/1.90 c Dual Bound : +2.00000000000000e+00
1.89/1.90 c Gap : 0.00 %
1.89/1.90 s OPTIMUM FOUND
1.89/1.90 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
1.89/1.90 v -x147 -x146 -x145 -x144 -x143 x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
1.89/1.90 v -x126 -x125 -x124 -x123 x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
1.89/1.90 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
1.89/1.90 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
1.89/1.90 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
1.89/1.90 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
1.89/1.90 v -x4 -x3 -x2 -x1
1.89/1.90 c SCIP Status : problem is solved [optimal solution found]
1.89/1.90 c Solving Time : 1.90
1.89/1.90 c Original Problem :
1.89/1.90 c Problem name : HOME/instance-2705364-1278572940.wbo
1.89/1.90 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous)
1.89/1.90 c Constraints : 166 initial, 166 maximal
1.89/1.90 c Presolved Problem :
1.89/1.90 c Problem name : t_HOME/instance-2705364-1278572940.wbo
1.89/1.90 c Variables : 295 (232 binary, 0 integer, 63 implicit integer, 0 continuous)
1.89/1.90 c Constraints : 159 initial, 1678 maximal
1.89/1.90 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.89/1.90 c trivial : 0.00 0 0 0 0 0 0 0 0
1.89/1.90 c dualfix : 0.00 2 0 0 0 0 0 0 0
1.89/1.90 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.89/1.90 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.89/1.90 c implics : 0.00 0 0 0 0 0 0 0 0
1.89/1.90 c probing : 0.01 0 0 0 0 0 0 0 0
1.89/1.90 c knapsack : 0.00 0 0 0 0 0 0 0 0
1.89/1.90 c setppc : 0.00 0 0 0 0 0 0 0 0
1.89/1.90 c linear : 0.00 0 0 0 63 0 6 1 0
1.89/1.90 c indicator : 0.00 0 0 0 0 0 1 0 0
1.89/1.90 c logicor : 0.00 0 0 0 0 0 0 0 0
1.89/1.90 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
1.89/1.90 c root node : - 118 - - 118 - - - -
1.89/1.90 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.89/1.90 c integral : 0 0 0 2315 0 5 208 0 0 1124
1.89/1.90 c knapsack : 1 6 8532 1580 0 38 12977 0 0 0
1.89/1.90 c setppc : 24 6 8329 1512 0 53 5667 0 0 0
1.89/1.90 c linear : 63 6 8416 1570 0 122 11281 471 0 0
1.89/1.90 c indicator : 63 0 8336 1589 0 52 6757 0 0 0
1.89/1.90 c logicor : 8+ 6 3408 1257 0 128 1223 0 0 0
1.89/1.90 c bounddisjunction : 0+ 0 2117 0 0 3 67 0 0 0
1.89/1.90 c countsols : 0 0 0 1380 0 0 0 0 0 0
1.89/1.90 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.89/1.90 c integral : 0.69 0.00 0.00 0.69 0.00
1.89/1.90 c knapsack : 0.12 0.00 0.12 0.00 0.00
1.89/1.90 c setppc : 0.01 0.00 0.01 0.00 0.00
1.89/1.90 c linear : 0.06 0.00 0.06 0.01 0.00
1.89/1.90 c indicator : 0.02 0.00 0.01 0.01 0.00
1.89/1.90 c logicor : 0.03 0.00 0.03 0.00 0.00
1.89/1.90 c bounddisjunction : 0.01 0.00 0.01 0.00 0.00
1.89/1.90 c countsols : 0.00 0.00 0.00 0.00 0.00
1.89/1.90 c Propagators : Time Calls Cutoffs DomReds
1.89/1.90 c vbounds : 0.01 1691 0 592
1.89/1.90 c rootredcost : 0.00 21 0 59
1.89/1.90 c pseudoobj : 0.02 8440 86 6395
1.89/1.90 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.89/1.90 c propagation : 0.01 430 424 2738 22.9 4 22.5 -
1.89/1.90 c infeasible LP : 0.02 411 405 2062 16.9 2 30.0 0
1.89/1.90 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.89/1.90 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.89/1.90 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.89/1.90 c applied globally : - - - 1627 15.1 - - -
1.89/1.90 c applied locally : - - - 0 0.0 - - -
1.89/1.90 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.89/1.90 c cut pool : 0.00 5 - - 34 - (maximal pool size: 189)
1.89/1.90 c redcost : 0.01 2354 0 289 0 0
1.89/1.90 c impliedbounds : 0.00 6 0 0 0 0
1.89/1.90 c intobj : 0.00 0 0 0 0 0
1.89/1.90 c cgmip : 0.00 0 0 0 0 0
1.89/1.90 c gomory : 0.01 6 0 0 37 0
1.89/1.90 c strongcg : 0.01 6 0 0 218 0
1.89/1.90 c cmir : 0.00 6 0 0 0 0
1.89/1.90 c flowcover : 0.01 6 0 0 0 0
1.89/1.90 c clique : 0.00 6 0 0 1 0
1.89/1.90 c zerohalf : 0.00 0 0 0 0 0
1.89/1.90 c mcf : 0.00 1 0 0 0 0
1.89/1.90 c rapidlearning : 0.01 1 0 0 0 0
1.89/1.90 c Pricers : Time Calls Vars
1.89/1.90 c problem variables: 0.00 0 0
1.89/1.90 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.89/1.90 c relpscost : 0.69 723 5 208 0 0 1124
1.89/1.90 c pscost : 0.00 0 0 0 0 0 0
1.89/1.90 c inference : 0.02 1360 0 0 0 0 2721
1.89/1.90 c mostinf : 0.00 0 0 0 0 0 0
1.89/1.90 c leastinf : 0.00 0 0 0 0 0 0
1.89/1.90 c fullstrong : 0.00 0 0 0 0 0 0
1.89/1.90 c allfullstrong : 0.00 0 0 0 0 0 0
1.89/1.90 c random : 0.00 0 0 0 0 0 0
1.89/1.90 c Primal Heuristics : Time Calls Found
1.89/1.90 c LP solutions : 0.00 - 20
1.89/1.90 c pseudo solutions : 0.00 - 0
1.89/1.90 c oneopt : 0.01 19 0
1.89/1.90 c feaspump : 0.00 1 0
1.89/1.90 c crossover : 0.02 3 0
1.89/1.90 c veclendiving : 0.00 25 0
1.89/1.90 c fracdiving : 0.00 25 0
1.89/1.90 c guideddiving : 0.00 25 0
1.89/1.90 c coefdiving : 0.00 25 0
1.89/1.90 c pscostdiving : 0.00 25 0
1.89/1.90 c linesearchdiving : 0.00 26 0
1.89/1.90 c rootsoldiving : 0.00 23 0
1.89/1.90 c objpscostdiving : 0.00 23 0
1.89/1.90 c trivial : 0.00 2 0
1.89/1.90 c simplerounding : 0.00 733 0
1.89/1.90 c zirounding : 0.00 567 0
1.89/1.90 c rounding : 0.00 329 0
1.89/1.90 c shifting : 0.01 77 0
1.89/1.90 c intshifting : 0.00 0 0
1.89/1.90 c twoopt : 0.00 0 0
1.89/1.90 c fixandinfer : 0.00 0 0
1.89/1.90 c intdiving : 0.00 0 0
1.89/1.90 c actconsdiving : 0.00 0 0
1.89/1.90 c octane : 0.00 0 0
1.89/1.90 c rens : 0.01 1 0
1.89/1.90 c rins : 0.00 0 0
1.89/1.90 c localbranching : 0.00 0 0
1.89/1.90 c mutation : 0.00 0 0
1.89/1.90 c dins : 0.00 0 0
1.89/1.90 c undercover : 0.00 0 0
1.89/1.90 c nlp : 0.00 0 0
1.89/1.90 c trysol : 0.00 50 45
1.89/1.90 c LP : Time Calls Iterations Iter/call Iter/sec
1.89/1.90 c primal LP : 0.00 0 0 0.00 -
1.89/1.90 c dual LP : 0.50 1529 16160 10.57 32035.02
1.89/1.90 c lex dual LP : 0.00 0 0 0.00 -
1.89/1.90 c barrier LP : 0.00 0 0 0.00 -
1.89/1.90 c diving/probing LP: 0.01 20 197 9.85 -
1.89/1.90 c strong branching : 0.68 1270 33021 26.00 48225.90
1.89/1.90 c (at root node) : - 16 1251 78.19 -
1.89/1.90 c conflict analysis: 0.00 0 0 0.00 -
1.89/1.90 c B&B Tree :
1.89/1.90 c number of runs : 1
1.89/1.90 c nodes : 2729
1.89/1.90 c nodes (total) : 2729
1.89/1.90 c nodes left : 0
1.89/1.90 c max depth : 71
1.89/1.90 c max depth (total): 71
1.89/1.90 c backtracks : 461 (16.9%)
1.89/1.90 c delayed cutoffs : 324
1.89/1.90 c repropagations : 2749 (8593 domain reductions, 94 cutoffs)
1.89/1.90 c avg switch length: 4.08
1.89/1.90 c switching time : 0.08
1.89/1.90 c Solution :
1.89/1.90 c Solutions found : 65 (21 improvements)
1.89/1.90 c First Solution : +2.85500000000000e+03 (in run 1, after 14 nodes, 0.25 seconds, depth 14, found by <trysol>)
1.89/1.90 c Primal Bound : +2.00000000000000e+00 (in run 1, after 2591 nodes, 1.77 seconds, depth 15, found by <relaxation>)
1.89/1.90 c Dual Bound : +2.00000000000000e+00
1.89/1.90 c Gap : 0.00 %
1.89/1.90 c Root Dual Bound : +0.00000000000000e+00
1.89/1.90 c Root Iterations : 92
1.89/1.91 c Time complete: 1.9.