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-2705389-1278572941.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:
0.00/0.00 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 | 31 | - |1067k| 0 | 6 | 293 | 158 | 293 | 55 | 21 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.03 c 0.0s| 1 | 0 | 57 | - |1083k| 0 | 18 | 293 | 158 | 293 | 64 | 30 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 76 | - |1277k| 0 | 22 | 293 | 158 | 293 | 67 | 33 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.04 c 0.0s| 1 | 0 | 105 | - |1298k| 0 | 36 | 293 | 158 | 293 | 72 | 38 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.05 c 0.1s| 1 | 0 | 127 | - |1331k| 0 | 40 | 293 | 158 | 293 | 76 | 42 | 0 | 0 | 0.000000e+00 | -- | Inf
0.00/0.06 c 0.1s| 1 | 0 | 134 | - |1334k| 0 | 40 | 293 | 158 | 293 | 79 | 45 | 0 | 0 | 0.000000e+00 | -- | Inf
0.09/0.13 c 0.1s| 1 | 2 | 134 | - |1337k| 0 | 40 | 293 | 158 | 293 | 79 | 45 | 0 | 17 | 0.000000e+00 | -- | Inf
0.19/0.24 o 3276
0.19/0.24 c y 0.2s| 10 | 9 | 500 | 40.7 |1354k| 9 | 1 | 293 | 158 | 293 | 77 | 45 | 0 | 74 | 0.000000e+00 | 3.276000e+03 | Inf
0.39/0.48 o 415
0.39/0.48 c * 0.5s| 114 | 100 | 1423 | 11.4 |1511k| 46 | - | 293 | 172 | 293 | 81 | 58 | 14 | 354 | 0.000000e+00 | 4.150000e+02 | Inf
0.59/0.67 o 404
0.59/0.67 c * 0.7s| 527 | 447 | 2549 | 4.6 |1902k| 70 | - | 293 | 242 | 293 | 80 | 84 | 84 | 485 | 0.000000e+00 | 4.040000e+02 | Inf
0.69/0.70 o 359
0.69/0.70 c * 0.7s| 629 | 516 | 2706 | 4.1 |1972k| 70 | - | 293 | 254 | 293 | 80 | 91 | 96 | 511 | 0.000000e+00 | 3.590000e+02 | Inf
0.69/0.73 o 330
0.69/0.73 c * 0.7s| 700 | 566 | 2939 | 4.0 |2034k| 70 | - | 293 | 273 | 293 | 79 | 92 | 115 | 515 | 0.000000e+00 | 3.300000e+02 | Inf
0.69/0.74 o 234
0.69/0.74 c * 0.7s| 766 | 534 | 3092 | 3.9 |2028k| 70 | - | 293 | 284 | 293 | 79 | 93 | 126 | 519 | 0.000000e+00 | 2.340000e+02 | Inf
0.69/0.76 o 168
0.69/0.76 c * 0.8s| 823 | 475 | 3287 | 3.8 |2020k| 70 | - | 293 | 306 | 293 | 80 | 97 | 148 | 528 | 0.000000e+00 | 1.680000e+02 | Inf
0.69/0.77 o 163
0.69/0.77 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.69/0.77 c * 0.8s| 824 | 469 | 3287 | 3.8 |2025k| 70 | - | 293 | 306 | 293 | 80 | 97 | 148 | 528 | 0.000000e+00 | 1.630000e+02 | Inf
0.79/0.80 o 144
0.79/0.80 c * 0.8s| 903 | 437 | 3553 | 3.8 |2075k| 70 | - | 293 | 348 | 293 | 80 | 103 | 190 | 546 | 0.000000e+00 | 1.440000e+02 | Inf
1.59/1.64 o 135
1.59/1.64 c * 1.6s| 3025 | 1173 | 9636 | 3.1 |3978k| 72 | - | 293 |1481 | 293 | 79 | 224 |1333 | 950 | 0.000000e+00 | 1.350000e+02 | Inf
1.59/1.65 o 129
1.59/1.65 c * 1.6s| 3039 | 1177 | 9689 | 3.1 |3996k| 72 | - | 293 |1482 | 293 | 79 | 224 |1334 | 955 | 0.000000e+00 | 1.290000e+02 | Inf
1.59/1.68 o 117
1.59/1.68 c * 1.7s| 3152 | 1181 | 10025 | 3.1 |4064k| 72 | - | 293 |1520 | 293 | 83 | 234 |1372 | 962 | 0.000000e+00 | 1.170000e+02 | Inf
1.69/1.70 o 111
1.69/1.70 c * 1.7s| 3195 | 1104 | 10225 | 3.2 |4058k| 72 | - | 293 |1541 | 293 | 80 | 238 |1394 | 969 | 0.000000e+00 | 1.110000e+02 | Inf
1.69/1.70 o 91
1.69/1.70 c * 1.7s| 3196 | 970 | 10225 | 3.2 |3961k| 72 | - | 293 |1541 | 293 | 80 | 238 |1394 | 969 | 0.000000e+00 | 9.100000e+01 | Inf
1.69/1.78 o 58
1.69/1.78 c * 1.8s| 3385 | 747 | 10998 | 3.2 |3766k| 72 | - | 293 |1637 | 293 | 85 | 263 |1500 |1005 | 0.000000e+00 | 5.800000e+01 | Inf
1.69/1.79 o 54
1.69/1.79 c * 1.8s| 3389 | 693 | 11040 | 3.2 |3706k| 72 | - | 293 |1570 | 293 | 82 | 268 |1501 |1005 | 0.000000e+00 | 5.400000e+01 | Inf
1.79/1.84 o 53
1.79/1.84 c * 1.8s| 3453 | 709 | 11682 | 3.3 |3793k| 72 | - | 293 |1614 | 293 | 81 | 277 |1561 |1036 | 0.000000e+00 | 5.300000e+01 | Inf
1.79/1.84 o 49
1.79/1.84 c * 1.8s| 3462 | 704 | 11717 | 3.3 |3787k| 72 | - | 293 |1615 | 293 | 81 | 277 |1562 |1041 | 0.000000e+00 | 4.900000e+01 | Inf
1.79/1.85 o 31
1.79/1.85 c * 1.8s| 3471 | 652 | 11862 | 3.4 |3726k| 72 | - | 293 |1614 | 293 | 77 | 279 |1573 |1044 | 0.000000e+00 | 3.100000e+01 | Inf
1.79/1.86 o 29
1.79/1.86 c * 1.9s| 3484 | 293 | 12014 | 3.4 |3377k| 72 | - | 293 |1611 | 293 | 78 | 285 |1581 |1058 | 0.000000e+00 | 2.900000e+01 | Inf
1.89/1.98 o 2
1.89/1.98 c * 2.0s| 3595 | 136 | 14077 | 3.9 |3224k| 72 | - | 293 |1725 | 293 | 81 | 305 |1728 |1139 | 0.000000e+00 | 2.000000e+00 | Inf
1.99/2.01 c
1.99/2.01 c SCIP Status : problem is solved [optimal solution found]
1.99/2.01 c Solving Time (sec) : 2.01
1.99/2.01 c Solving Nodes : 3618
1.99/2.01 c Primal Bound : +2.00000000000000e+00 (116 solutions)
1.99/2.01 c Dual Bound : +2.00000000000000e+00
1.99/2.01 c Gap : 0.00 %
1.99/2.01 s OPTIMUM FOUND
1.99/2.01 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148
1.99/2.01 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 x131 -x130 -x129 -x128 -x127
1.99/2.01 v -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106
1.99/2.01 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
1.99/2.01 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
1.99/2.01 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
1.99/2.01 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
1.99/2.01 v -x4 -x3 -x2 -x1
1.99/2.01 c SCIP Status : problem is solved [optimal solution found]
1.99/2.01 c Solving Time : 2.01
1.99/2.01 c Original Problem :
1.99/2.01 c Problem name : HOME/instance-2705389-1278572941.wbo
1.99/2.01 c Variables : 297 (233 binary, 0 integer, 64 implicit integer, 0 continuous)
1.99/2.01 c Constraints : 166 initial, 166 maximal
1.99/2.01 c Presolved Problem :
1.99/2.01 c Problem name : t_HOME/instance-2705389-1278572941.wbo
1.99/2.01 c Variables : 293 (231 binary, 0 integer, 62 implicit integer, 0 continuous)
1.99/2.01 c Constraints : 158 initial, 1728 maximal
1.99/2.01 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1.99/2.01 c trivial : 0.00 0 0 0 0 0 0 0 0
1.99/2.01 c dualfix : 0.00 4 0 0 0 0 0 0 0
1.99/2.01 c boundshift : 0.00 0 0 0 0 0 0 0 0
1.99/2.01 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1.99/2.01 c implics : 0.00 0 0 0 0 0 0 0 0
1.99/2.01 c probing : 0.01 0 0 0 0 0 0 0 0
1.99/2.01 c setppc : 0.00 0 0 0 0 0 0 0 0
1.99/2.01 c linear : 0.00 0 0 0 62 0 6 2 0
1.99/2.01 c indicator : 0.00 0 0 0 0 0 2 0 0
1.99/2.01 c logicor : 0.00 0 0 0 0 0 0 0 0
1.99/2.01 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0
1.99/2.01 c root node : - 123 - - 123 - - - -
1.99/2.01 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1.99/2.01 c integral : 0 0 0 2989 0 1 173 0 0 1528
1.99/2.01 c setppc : 30 6 12041 2087 0 94 9446 0 0 0
1.99/2.01 c linear : 62 6 11963 2089 0 195 30779 299 0 0
1.99/2.01 c indicator : 62 0 11780 2104 0 74 12919 0 0 0
1.99/2.01 c logicor : 4+ 6 3249 1775 0 156 878 0 0 0
1.99/2.01 c bounddisjunction : 0+ 0 3896 0 0 30 903 0 0 0
1.99/2.01 c countsols : 0 0 0 1922 0 0 0 0 0 0
1.99/2.01 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1.99/2.01 c integral : 0.68 0.00 0.00 0.68 0.00
1.99/2.01 c setppc : 0.02 0.00 0.02 0.00 0.00
1.99/2.01 c linear : 0.12 0.00 0.12 0.01 0.00
1.99/2.01 c indicator : 0.03 0.00 0.02 0.01 0.00
1.99/2.01 c logicor : 0.02 0.00 0.02 0.00 0.00
1.99/2.01 c bounddisjunction : 0.04 0.00 0.04 0.00 0.00
1.99/2.01 c countsols : 0.00 0.00 0.00 0.00 0.00
1.99/2.01 c Propagators : Time Calls Cutoffs DomReds
1.99/2.01 c vbounds : 0.02 2921 1 999
1.99/2.01 c rootredcost : 0.00 21 0 61
1.99/2.01 c pseudoobj : 0.04 12091 207 13550
1.99/2.01 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.99/2.01 c propagation : 0.04 682 681 3936 25.2 7 21.6 -
1.99/2.01 c infeasible LP : 0.02 295 291 1605 21.9 1 25.0 0
1.99/2.01 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.99/2.01 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.99/2.01 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.99/2.01 c applied globally : - - - 1761 17.8 - - -
1.99/2.01 c applied locally : - - - 1 31.0 - - -
1.99/2.01 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.99/2.01 c cut pool : 0.00 4 - - 8 - (maximal pool size: 55)
1.99/2.01 c redcost : 0.02 3094 0 666 0 0
1.99/2.01 c impliedbounds : 0.00 5 0 0 0 0
1.99/2.01 c intobj : 0.00 0 0 0 0 0
1.99/2.01 c cgmip : 0.00 0 0 0 0 0
1.99/2.01 c gomory : 0.01 5 0 0 47 0
1.99/2.01 c strongcg : 0.01 5 0 0 57 0
1.99/2.01 c cmir : 0.00 5 0 0 0 0
1.99/2.01 c flowcover : 0.01 5 0 0 0 0
1.99/2.01 c clique : 0.00 5 0 0 2 0
1.99/2.01 c zerohalf : 0.00 0 0 0 0 0
1.99/2.01 c mcf : 0.00 1 0 0 0 0
1.99/2.01 c rapidlearning : 0.01 1 0 0 0 0
1.99/2.01 c Pricers : Time Calls Vars
1.99/2.01 c problem variables: 0.00 0 0
1.99/2.01 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.99/2.01 c relpscost : 0.68 884 1 173 0 0 1528
1.99/2.01 c pscost : 0.00 0 0 0 0 0 0
1.99/2.01 c inference : 0.03 1902 0 0 0 0 3871
1.99/2.01 c mostinf : 0.00 0 0 0 0 0 0
1.99/2.01 c leastinf : 0.00 0 0 0 0 0 0
1.99/2.01 c fullstrong : 0.00 0 0 0 0 0 0
1.99/2.01 c allfullstrong : 0.00 0 0 0 0 0 0
1.99/2.01 c random : 0.00 0 0 0 0 0 0
1.99/2.01 c Primal Heuristics : Time Calls Found
1.99/2.01 c LP solutions : 0.00 - 20
1.99/2.01 c pseudo solutions : 0.00 - 0
1.99/2.01 c oneopt : 0.01 19 0
1.99/2.01 c feaspump : 0.00 1 0
1.99/2.01 c crossover : 0.03 4 0
1.99/2.01 c fracdiving : 0.00 24 0
1.99/2.01 c linesearchdiving : 0.00 24 0
1.99/2.01 c guideddiving : 0.00 24 0
1.99/2.01 c veclendiving : 0.00 25 0
1.99/2.01 c coefdiving : 0.00 25 0
1.99/2.01 c pscostdiving : 0.00 25 0
1.99/2.01 c rootsoldiving : 0.00 23 0
1.99/2.01 c objpscostdiving : 0.00 24 0
1.99/2.01 c trivial : 0.00 2 0
1.99/2.01 c simplerounding : 0.00 911 0
1.99/2.01 c zirounding : 0.01 765 0
1.99/2.01 c rounding : 0.01 387 0
1.99/2.01 c shifting : 0.01 98 0
1.99/2.01 c intshifting : 0.00 0 0
1.99/2.01 c twoopt : 0.00 0 0
1.99/2.01 c fixandinfer : 0.00 0 0
1.99/2.01 c intdiving : 0.00 0 0
1.99/2.01 c actconsdiving : 0.00 0 0
1.99/2.01 c octane : 0.00 0 0
1.99/2.01 c rens : 0.01 1 0
1.99/2.01 c rins : 0.00 0 0
1.99/2.01 c localbranching : 0.00 0 0
1.99/2.01 c mutation : 0.00 0 0
1.99/2.01 c dins : 0.00 0 0
1.99/2.01 c undercover : 0.00 0 0
1.99/2.01 c nlp : 0.00 0 0
1.99/2.01 c trysol : 0.01 209 96
1.99/2.01 c LP : Time Calls Iterations Iter/call Iter/sec
1.99/2.01 c primal LP : 0.00 0 0 0.00 -
1.99/2.01 c dual LP : 0.55 1709 14558 8.52 26616.64
1.99/2.01 c lex dual LP : 0.00 0 0 0.00 -
1.99/2.01 c barrier LP : 0.00 0 0 0.00 -
1.99/2.01 c diving/probing LP: 0.01 24 178 7.42 -
1.99/2.01 c strong branching : 0.67 1143 28715 25.12 42643.53
1.99/2.01 c (at root node) : - 17 2512 147.76 -
1.99/2.01 c conflict analysis: 0.00 0 0 0.00 -
1.99/2.01 c B&B Tree :
1.99/2.01 c number of runs : 1
1.99/2.01 c nodes : 3618
1.99/2.01 c nodes (total) : 3618
1.99/2.01 c nodes left : 0
1.99/2.01 c max depth : 72
1.99/2.01 c max depth (total): 72
1.99/2.01 c backtracks : 366 (10.1%)
1.99/2.01 c delayed cutoffs : 361
1.99/2.01 c repropagations : 4514 (9737 domain reductions, 113 cutoffs)
1.99/2.01 c avg switch length: 4.91
1.99/2.01 c switching time : 0.10
1.99/2.01 c Solution :
1.99/2.01 c Solutions found : 116 (21 improvements)
1.99/2.01 c First Solution : +3.27600000000000e+03 (in run 1, after 10 nodes, 0.23 seconds, depth 9, found by <trysol>)
1.99/2.01 c Primal Bound : +2.00000000000000e+00 (in run 1, after 3595 nodes, 1.98 seconds, depth 15, found by <relaxation>)
1.99/2.01 c Dual Bound : +2.00000000000000e+00
1.99/2.01 c Gap : 0.00 %
1.99/2.01 c Root Dual Bound : +0.00000000000000e+00
1.99/2.01 c Root Iterations : 134
1.99/2.01 c Time complete: 2.