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-2705393-1278572941.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 | 40 | - |1067k| 0 | 17 | 293 | 158 | 293 | 55 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 55 | - |1228k| 0 | 31 | 293 | 158 | 293 | 65 | 31 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 65 | - |1297k| 0 | 31 | 293 | 158 | 293 | 67 | 33 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.05 c 0.0s| 1 | 0 | 75 | - |1329k| 0 | 35 | 293 | 158 | 293 | 69 | 35 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.06 c 0.1s| 1 | 0 | 79 | - |1331k| 0 | 40 | 293 | 158 | 293 | 72 | 38 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 80 | - |1332k| 0 | 39 | 293 | 158 | 293 | 73 | 39 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 2 | 80 | - |1335k| 0 | 39 | 293 | 158 | 293 | 73 | 39 | 0 | 15 | 0.000000e+00 | -- | Inf
0.20/0.22 o 3276
0.20/0.22 c y 0.2s| 20 | 19 | 386 | 16.1 |1374k| 18 | - | 293 | 158 | 0 | 0 | 51 | 0 | 159 | 0.000000e+00 | 3.276000e+03 | Inf
0.20/0.29 o 378
0.20/0.29 c R 0.3s| 172 | 77 | 729 | 3.8 |1493k| 65 | - | 293 | 159 | 293 | 84 | 71 | 1 | 265 | 0.000000e+00 | 3.780000e+02 | Inf
0.29/0.34 o 191
0.29/0.34 c g 0.3s| 305 | 142 | 1004 | 3.0 |1553k| 67 | - | 293 | 161 | 293 | 87 | 94 | 3 | 326 | 0.000000e+00 | 1.910000e+02 | Inf
0.39/0.45 o 182
0.39/0.45 c * 0.4s| 523 | 220 | 1831 | 3.4 |1820k| 67 | - | 293 | 309 | 293 | 82 | 103 | 151 | 441 | 0.000000e+00 | 1.820000e+02 | Inf
0.69/0.70 o 117
0.69/0.70 c * 0.7s| 1169 | 551 | 3206 | 2.7 |2284k| 77 | - | 293 | 466 | 293 | 78 | 148 | 310 | 639 | 0.000000e+00 | 1.170000e+02 | Inf
1.79/1.89 o 112
1.79/1.89 c * 1.9s| 4729 | 1839 | 11473 | 2.4 |4756k| 77 | - | 293 |1989 | 293 | 81 | 402 |1865 | 923 | 0.000000e+00 | 1.120000e+02 | Inf
2.10/2.10 o 109
2.10/2.10 c * 2.1s| 5326 | 2027 | 13096 | 2.4 |5153k| 77 | - | 293 |2273 | 293 | 79 | 459 |2163 | 942 | 0.000000e+00 | 1.090000e+02 | Inf
2.10/2.14 o 101
2.10/2.14 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.10/2.14 c * 2.1s| 5427 | 2087 | 13325 | 2.4 |5227k| 77 | - | 293 |2280 | 293 | 78 | 469 |2174 | 960 | 0.000000e+00 | 1.010000e+02 | Inf
2.10/2.17 o 92
2.10/2.17 c * 2.2s| 5464 | 1986 | 13636 | 2.5 |5208k| 77 | - | 293 |2305 | 293 | 82 | 475 |2200 | 988 | 0.000000e+00 | 9.200000e+01 | Inf
2.39/2.49 o 91
2.39/2.49 c * 2.5s| 6375 | 2310 | 16174 | 2.5 |5765k| 77 | - | 293 |2663 | 293 | 80 | 524 |2615 |1019 | 0.000000e+00 | 9.100000e+01 | Inf
2.69/2.70 o 88
2.69/2.70 c * 2.7s| 6937 | 2533 | 17731 | 2.5 |6177k| 77 | - | 293 |2869 | 293 | 79 | 598 |2852 |1039 | 0.000000e+00 | 8.800000e+01 | Inf
3.40/3.46 o 58
3.40/3.46 c * 3.5s| 8904 | 2653 | 23565 | 2.6 |7052k| 77 | - | 293 |3405 | 293 | 80 | 744 |3822 |1065 | 0.000000e+00 | 5.800000e+01 | Inf
3.40/3.48 o 55
3.40/3.48 c * 3.5s| 8921 | 2637 | 23730 | 2.7 |7022k| 77 | - | 293 |3267 | 293 | 79 | 747 |3847 |1067 | 0.000000e+00 | 5.500000e+01 | Inf
3.59/3.69 o 49
3.59/3.69 c * 3.7s| 9278 | 2600 | 26229 | 2.8 |7167k| 77 | - | 293 |3283 | 293 | 81 | 786 |4165 |1119 | 0.000000e+00 | 4.900000e+01 | Inf
3.69/3.74 o 35
3.69/3.74 c * 3.7s| 9340 | 2422 | 26893 | 2.9 |6926k| 77 | - | 293 |3169 | 293 | 80 | 789 |4233 |1119 | 0.000000e+00 | 3.500000e+01 | Inf
3.69/3.75 o 31
3.69/3.75 c * 3.7s| 9346 | 2411 | 26972 | 2.9 |6896k| 77 | - | 293 |3118 | 293 | 80 | 789 |4234 |1119 | 0.000000e+00 | 3.100000e+01 | Inf
3.69/3.78 o 28
3.69/3.78 c * 3.8s| 9391 | 1919 | 27308 | 2.9 |6372k| 77 | - | 293 |3082 | 293 | 77 | 797 |4285 |1128 | 0.000000e+00 | 2.800000e+01 | Inf
4.09/4.11 o 24
4.09/4.11 c * 4.1s| 9761 | 1807 | 33713 | 3.4 |6258k| 77 | - | 293 |2809 | 293 | 75 | 850 |4797 |1195 | 0.000000e+00 | 2.400000e+01 | Inf
4.09/4.12 o 22
4.09/4.12 c * 4.1s| 9780 | 1812 | 33781 | 3.4 |6268k| 77 | - | 293 |2819 | 293 | 73 | 851 |4810 |1196 | 0.000000e+00 | 2.200000e+01 | Inf
4.09/4.16 o 2
4.09/4.16 c * 4.2s| 9836 | 1409 | 34551 | 3.5 |5728k| 77 | - | 293 |2771 | 293 | 73 | 859 |4873 |1206 | 0.000000e+00 | 2.000000e+00 | Inf
4.29/4.34 c 4.3s| 10000 | 1063 | 38646 | 3.9 |5316k| 77 | - | 293 |2417 | 293 | 72 | 880 |5145 |1221 | 0.000000e+00 | 2.000000e+00 | Inf
4.39/4.43 c
4.39/4.43 c SCIP Status : problem is solved [optimal solution found]
4.39/4.43 c Solving Time (sec) : 4.42
4.39/4.43 c Solving Nodes : 10069
4.39/4.43 c Primal Bound : +2.00000000000000e+00 (184 solutions)
4.39/4.43 c Dual Bound : +2.00000000000000e+00
4.39/4.43 c Gap : 0.00 %
4.39/4.43 s OPTIMUM FOUND
4.39/4.43 v x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
4.39/4.43 v x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
4.39/4.43 v x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 x107 -x106
4.39/4.43 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
4.39/4.43 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
4.39/4.43 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
4.39/4.43 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
4.39/4.43 v -x4 -x3 -x2 -x1
4.39/4.43 c SCIP Status : problem is solved [optimal solution found]
4.39/4.43 c Solving Time : 4.42
4.39/4.43 c Original Problem :
4.39/4.43 c Problem name : HOME/instance-2705393-1278572941.wbo
4.39/4.43 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous)
4.39/4.43 c Constraints : 166 initial, 166 maximal
4.39/4.43 c Presolved Problem :
4.39/4.43 c Problem name : t_HOME/instance-2705393-1278572941.wbo
4.39/4.43 c Variables : 293 (231 binary, 0 integer, 62 implicit integer, 0 continuous)
4.39/4.43 c Constraints : 158 initial, 3429 maximal
4.39/4.43 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.39/4.43 c trivial : 0.00 0 0 0 0 0 0 0 0
4.39/4.43 c dualfix : 0.00 4 0 0 0 0 0 0 0
4.39/4.43 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.39/4.43 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.39/4.43 c implics : 0.00 0 0 0 0 0 0 0 0
4.39/4.43 c probing : 0.01 0 0 0 0 0 0 0 0
4.39/4.43 c setppc : 0.00 0 0 0 0 0 0 0 0
4.39/4.43 c linear : 0.00 0 0 0 62 0 6 2 0
4.39/4.43 c indicator : 0.00 0 0 0 0 0 2 0 0
4.39/4.43 c logicor : 0.00 0 0 0 0 0 0 0 0
4.39/4.43 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
4.39/4.43 c root node : - 122 - - 122 - - - -
4.39/4.43 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.39/4.43 c integral : 0 0 0 7670 0 2 108 0 0 5236
4.39/4.43 c setppc : 30 6 33833 4921 0 179 24202 0 0 0
4.39/4.43 c linear : 62 6 33725 4936 0 898 90081 876 0 0
4.39/4.43 c indicator : 62 0 32814 4957 0 270 46015 0 0 0
4.39/4.43 c logicor : 4+ 6 10891 3916 0 553 3329 0 0 0
4.39/4.43 c bounddisjunction : 0+ 0 11983 0 0 48 2666 0 0 0
4.39/4.43 c countsols : 0 0 0 4395 0 0 0 0 0 0
4.39/4.43 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.39/4.43 c integral : 0.50 0.00 0.00 0.50 0.00
4.39/4.43 c setppc : 0.05 0.00 0.05 0.00 0.00
4.39/4.43 c linear : 0.39 0.00 0.37 0.01 0.00
4.39/4.43 c indicator : 0.08 0.00 0.06 0.02 0.00
4.39/4.43 c logicor : 0.08 0.00 0.08 0.00 0.00
4.39/4.43 c bounddisjunction : 0.28 0.00 0.28 0.00 0.00
4.39/4.43 c countsols : 0.00 0.00 0.00 0.00 0.00
4.39/4.43 c Propagators : Time Calls Cutoffs DomReds
4.39/4.43 c vbounds : 0.04 7477 1 2479
4.39/4.43 c rootredcost : 0.00 20 0 61
4.39/4.43 c pseudoobj : 0.14 34439 703 49459
4.39/4.43 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.39/4.43 c propagation : 0.13 2381 2370 16212 25.1 39 28.2 -
4.39/4.43 c infeasible LP : 0.05 850 836 4802 23.2 7 24.9 0
4.39/4.43 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.39/4.43 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.39/4.43 c pseudo solution : 0.00 2 2 10 11.3 0 0.0 -
4.39/4.43 c applied globally : - - - 5245 17.2 - - -
4.39/4.43 c applied locally : - - - 19 34.3 - - -
4.39/4.43 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.39/4.43 c cut pool : 0.00 4 - - 4 - (maximal pool size: 54)
4.39/4.43 c redcost : 0.05 7936 0 1940 0 0
4.39/4.43 c impliedbounds : 0.00 5 0 0 0 0
4.39/4.43 c intobj : 0.00 0 0 0 0 0
4.39/4.43 c cgmip : 0.00 0 0 0 0 0
4.39/4.43 c gomory : 0.01 5 0 0 24 0
4.39/4.43 c strongcg : 0.01 5 0 0 41 0
4.39/4.43 c cmir : 0.00 5 0 0 0 0
4.39/4.43 c flowcover : 0.01 5 0 0 0 0
4.39/4.43 c clique : 0.00 5 0 0 2 0
4.39/4.43 c zerohalf : 0.00 0 0 0 0 0
4.39/4.43 c mcf : 0.00 1 0 0 0 0
4.39/4.43 c rapidlearning : 0.01 1 0 0 0 0
4.39/4.43 c Pricers : Time Calls Vars
4.39/4.43 c problem variables: 0.00 0 0
4.39/4.43 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.39/4.43 c relpscost : 0.49 2710 2 108 0 0 5236
4.39/4.43 c pscost : 0.00 0 0 0 0 0 0
4.39/4.43 c inference : 0.06 4378 0 0 0 0 8861
4.39/4.43 c mostinf : 0.00 0 0 0 0 0 0
4.39/4.43 c leastinf : 0.00 0 0 0 0 0 0
4.39/4.43 c fullstrong : 0.00 0 0 0 0 0 0
4.39/4.43 c allfullstrong : 0.00 0 0 0 0 0 0
4.39/4.43 c random : 0.00 0 0 0 0 0 0
4.39/4.43 c Primal Heuristics : Time Calls Found
4.39/4.43 c LP solutions : 0.00 - 17
4.39/4.43 c pseudo solutions : 0.00 - 0
4.39/4.43 c feaspump : 0.00 1 0
4.39/4.43 c oneopt : 0.01 20 0
4.39/4.43 c fracdiving : 0.00 72 0
4.39/4.43 c veclendiving : 0.01 72 0
4.39/4.43 c guideddiving : 0.01 72 1
4.39/4.43 c coefdiving : 0.01 73 0
4.39/4.43 c pscostdiving : 0.01 73 0
4.39/4.43 c linesearchdiving : 0.01 73 0
4.39/4.43 c objpscostdiving : 0.00 63 0
4.39/4.43 c rootsoldiving : 0.00 63 0
4.39/4.43 c trivial : 0.00 2 0
4.39/4.43 c simplerounding : 0.00 2739 0
4.39/4.43 c zirounding : 0.01 1000 0
4.39/4.43 c rounding : 0.02 1959 1
4.39/4.43 c shifting : 0.01 187 0
4.39/4.43 c intshifting : 0.00 0 0
4.39/4.43 c twoopt : 0.00 0 0
4.39/4.43 c fixandinfer : 0.00 0 0
4.39/4.43 c intdiving : 0.00 0 0
4.39/4.43 c actconsdiving : 0.00 0 0
4.39/4.43 c octane : 0.00 0 0
4.39/4.43 c rens : 0.01 1 0
4.39/4.43 c rins : 0.00 0 0
4.39/4.43 c localbranching : 0.00 0 0
4.39/4.43 c mutation : 0.00 0 0
4.39/4.43 c crossover : 0.09 11 0
4.39/4.43 c dins : 0.00 0 0
4.39/4.43 c undercover : 0.00 0 0
4.39/4.43 c nlp : 0.00 0 0
4.39/4.43 c trysol : 0.02 315 165
4.39/4.43 c LP : Time Calls Iterations Iter/call Iter/sec
4.39/4.43 c primal LP : 0.00 0 0 0.00 -
4.39/4.43 c dual LP : 1.48 4941 40267 8.15 27245.94
4.39/4.43 c lex dual LP : 0.00 0 0 0.00 -
4.39/4.43 c barrier LP : 0.00 0 0 0.00 -
4.39/4.43 c diving/probing LP: 0.01 35 239 6.83 23542.16
4.39/4.43 c strong branching : 0.48 1224 18435 15.06 38579.46
4.39/4.43 c (at root node) : - 15 1328 88.53 -
4.39/4.43 c conflict analysis: 0.00 0 0 0.00 -
4.39/4.43 c B&B Tree :
4.39/4.43 c number of runs : 1
4.39/4.43 c nodes : 10069
4.39/4.43 c nodes (total) : 10069
4.39/4.43 c nodes left : 0
4.39/4.43 c max depth : 77
4.39/4.43 c max depth (total): 77
4.39/4.43 c backtracks : 1293 (12.8%)
4.39/4.43 c delayed cutoffs : 1873
4.39/4.43 c repropagations : 13349 (33914 domain reductions, 434 cutoffs)
4.39/4.43 c avg switch length: 5.63
4.39/4.43 c switching time : 0.41
4.39/4.43 c Solution :
4.39/4.43 c Solutions found : 184 (20 improvements)
4.39/4.43 c First Solution : +3.27600000000000e+03 (in run 1, after 19 nodes, 0.21 seconds, depth 19, found by <trysol>)
4.39/4.43 c Primal Bound : +2.00000000000000e+00 (in run 1, after 9836 nodes, 4.15 seconds, depth 16, found by <relaxation>)
4.39/4.43 c Dual Bound : +2.00000000000000e+00
4.39/4.43 c Gap : 0.00 %
4.39/4.43 c Root Dual Bound : +0.00000000000000e+00
4.39/4.43 c Root Iterations : 80
4.39/4.43 c Time complete: 4.42.