0.00/0.01 c SCIP version 1.1.0.7
0.00/0.01 c LP-Solver SoPlex 1.4.1
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c read problem <HOME/instance-1869032-1245155244.opb>
0.00/0.01 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 300 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 1 chg coeffs, 0 upgd conss, 208 impls, 0 clqs
0.00/0.02 c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 1 chg coeffs, 300 upgd conss, 208 impls, 0 clqs
0.03/0.03 c (0.0s) probing: 101/200 (50.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.03/0.03 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.03/0.03 c presolving (3 rounds):
0.03/0.03 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 1 changed coefficients
0.03/0.03 c 208 implications, 0 cliques
0.03/0.03 c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 300 constraints
0.03/0.03 c 300 constraints of type <logicor>
0.03/0.03 c transformed objective value is always integral (scale: 1)
0.03/0.03 c Presolving Time: 0.01
0.03/0.03 c strange?!, PURESAT with obj
0.03/0.03 c -----------------------------------------------------------------------------------------------
0.03/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.03 c limits/memory = c 1620
0.03/0.03 c # maximal time in seconds to run
0.03/0.03 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.03 c limits/time = c 1791
0.03/0.03 c # frequency for displaying node information lines
0.03/0.03 c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.03 c display/freq = c 10000
0.03/0.03 c -----------------------------------------------------------------------------------------------
0.03/0.03 c start solving problem
0.03/0.03 c
0.03/0.08 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.03/0.08 c 0.1s| 1 | 0 | 634 | 965k| 0 | 199 | 200 | 300 | 300 | 200 | 300 | 0 | 0 | 0 | 6.685101e+01 | -- | Inf
0.30/0.32 c 0.3s| 1 | 0 | 1572 |2326k| 0 | 199 | 200 | 300 | 300 | 200 | 301 | 1 | 0 | 0 | 6.696037e+01 | -- | Inf
0.40/0.42 c 0.4s| 1 | 0 | 1590 |3702k| 0 | 199 | 200 | 300 | 300 | 200 | 302 | 2 | 0 | 0 | 6.700576e+01 | -- | Inf
0.49/0.52 c 0.5s| 1 | 0 | 1620 |5024k| 0 | 200 | 200 | 300 | 300 | 200 | 303 | 3 | 0 | 0 | 6.705489e+01 | -- | Inf
0.59/0.64 c 0.6s| 1 | 0 | 1644 |6415k| 0 | 200 | 200 | 300 | 300 | 200 | 304 | 4 | 0 | 0 | 6.713004e+01 | -- | Inf
0.70/0.75 c 0.7s| 1 | 0 | 1669 |7827k| 0 | 200 | 200 | 300 | 300 | 200 | 305 | 5 | 0 | 0 | 6.716794e+01 | -- | Inf
0.79/0.88 c 0.8s| 1 | 0 | 1711 |9150k| 0 | 198 | 200 | 300 | 300 | 200 | 307 | 7 | 0 | 0 | 6.721850e+01 | -- | Inf
0.99/1.01 c 1.0s| 1 | 0 | 1762 | 10M| 0 | 198 | 200 | 300 | 300 | 200 | 308 | 8 | 0 | 0 | 6.726106e+01 | -- | Inf
1.09/1.12 c 1.1s| 1 | 0 | 1776 | 11M| 0 | 197 | 200 | 300 | 300 | 200 | 309 | 9 | 0 | 0 | 6.727703e+01 | -- | Inf
1.19/1.24 c 1.2s| 1 | 0 | 1805 | 12M| 0 | 196 | 200 | 300 | 300 | 200 | 310 | 10 | 0 | 0 | 6.728331e+01 | -- | Inf
1.29/1.36 c 1.3s| 1 | 0 | 1843 | 12M| 0 | 198 | 200 | 300 | 300 | 200 | 311 | 11 | 0 | 0 | 6.729573e+01 | -- | Inf
1.40/1.46 c 1.4s| 1 | 0 | 1857 | 13M| 0 | 198 | 200 | 300 | 300 | 200 | 312 | 12 | 0 | 0 | 6.729861e+01 | -- | Inf
1.49/1.56 c 1.5s| 1 | 0 | 1922 | 13M| 0 | 195 | 200 | 300 | 300 | 200 | 314 | 14 | 0 | 0 | 6.733600e+01 | -- | Inf
1.59/1.67 c 1.6s| 1 | 0 | 1955 | 14M| 0 | 196 | 200 | 300 | 300 | 200 | 315 | 15 | 0 | 0 | 6.737177e+01 | -- | Inf
1.69/1.78 c 1.7s| 1 | 0 | 2011 | 14M| 0 | 197 | 200 | 300 | 300 | 200 | 315 | 16 | 0 | 0 | 6.739211e+01 | -- | Inf
1.79/1.87 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.79/1.87 c 1.8s| 1 | 0 | 2037 | 14M| 0 | 197 | 200 | 300 | 300 | 200 | 316 | 17 | 0 | 0 | 6.739757e+01 | -- | Inf
1.89/1.96 c 1.9s| 1 | 0 | 2077 | 14M| 0 | 197 | 200 | 300 | 300 | 200 | 317 | 18 | 0 | 0 | 6.740101e+01 | -- | Inf
2.00/2.05 c 2.0s| 1 | 0 | 2090 | 14M| 0 | 197 | 200 | 300 | 300 | 200 | 318 | 19 | 0 | 0 | 6.740252e+01 | -- | Inf
5.09/5.15 c 5.1s| 1 | 0 | 2158 | 14M| 0 | 193 | 200 | 299 | 299 | 200 | 318 | 19 | 0 | 59 | 6.752062e+01 | -- | Inf
5.19/5.26 c 5.2s| 1 | 0 | 2209 | 14M| 0 | 194 | 200 | 299 | 299 | 200 | 319 | 20 | 0 | 59 | 6.757246e+01 | -- | Inf
6.29/6.37 c 6.3s| 1 | 0 | 2403 | 14M| 0 | 174 | 200 | 285 | 285 | 200 | 318 | 20 | 0 | 81 | 7.064405e+01 | -- | Inf
6.39/6.46 c 6.4s| 1 | 0 | 2433 | 15M| 0 | 172 | 200 | 285 | 285 | 200 | 319 | 21 | 0 | 81 | 7.075622e+01 | -- | Inf
7.39/7.41 c 7.3s| 1 | 0 | 2572 | 15M| 0 | 158 | 200 | 273 | 273 | 200 | 319 | 21 | 0 | 123 | 7.267159e+01 | -- | Inf
7.39/7.49 c 7.4s| 1 | 0 | 2805 | 15M| 0 | 133 | 200 | 273 | 273 | 200 | 321 | 23 | 0 | 123 | 7.765987e+01 | -- | Inf
7.79/7.89 c 7.8s| 1 | 0 | 2910 | 15M| 0 | 124 | 200 | 271 | 271 | 200 | 321 | 23 | 0 | 141 | 7.891688e+01 | -- | Inf
7.89/7.94 c 7.8s| 1 | 0 | 2994 | 15M| 0 | 123 | 200 | 271 | 271 | 200 | 324 | 26 | 0 | 141 | 7.918671e+01 | -- | Inf
8.09/8.12 c 8.0s| 1 | 0 | 3080 | 15M| 0 | 37 | 200 | 128 | 128 | 200 | 320 | 26 | 0 | 149 | 9.162500e+01 | -- | Inf
8.09/8.13 c 8.0s| 1 | 0 | 3117 | 15M| 0 | 0 | 200 | 128 | 128 | 200 | 324 | 30 | 0 | 149 | 1.000000e+02 | -- | Inf
8.09/8.13 c (run 1, node 1) restarting after 144 global fixings of integer variables
8.09/8.14 c
8.09/8.14 (restart) converted 24 cuts from the global cut pool into linear constraints
8.09/8.14 c
8.09/8.14 presolving:
8.09/8.14 c (round 1) 147 del vars, 82 del conss, 4 chg bounds, 0 chg sides, 53 chg coeffs, 0 upgd conss, 307 impls, 0 clqs
8.09/8.14 c (round 2) 157 del vars, 97 del conss, 4 chg bounds, 0 chg sides, 53 chg coeffs, 0 upgd conss, 313 impls, 0 clqs
8.09/8.14 c (round 3) 165 del vars, 108 del conss, 5 chg bounds, 0 chg sides, 53 chg coeffs, 0 upgd conss, 335 impls, 0 clqs
8.09/8.15 c (round 4) 169 del vars, 113 del conss, 5 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 345 impls, 0 clqs
8.09/8.15 c (round 5) 173 del vars, 119 del conss, 5 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 345 impls, 0 clqs
8.09/8.15 c (round 6) 176 del vars, 123 del conss, 5 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 365 impls, 0 clqs
8.09/8.15 c (round 7) 180 del vars, 128 del conss, 5 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 365 impls, 0 clqs
8.09/8.15 c (round 8) 184 del vars, 133 del conss, 6 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 370 impls, 0 clqs
8.09/8.15 c (round 9) 189 del vars, 140 del conss, 6 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 382 impls, 0 clqs
8.09/8.15 c (round 10) 192 del vars, 144 del conss, 6 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 388 impls, 0 clqs
8.09/8.15 c (round 11) 195 del vars, 147 del conss, 6 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 388 impls, 0 clqs
8.09/8.15 c (round 12) 197 del vars, 149 del conss, 6 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 394 impls, 0 clqs
8.09/8.15 c (round 13) 199 del vars, 151 del conss, 6 chg bounds, 0 chg sides, 53 chg coeffs, 2 upgd conss, 394 impls, 0 clqs
8.09/8.15 c presolving (14 rounds):
8.09/8.15 c 200 deleted vars, 152 deleted constraints, 6 tightened bounds, 0 added holes, 0 changed sides, 53 changed coefficients
8.09/8.15 c 394 implications, 0 cliques
8.09/8.15 c presolved problem has 0 variables (0 bin, 0 int, 0 impl, 0 cont) and 0 constraints
8.09/8.15 c transformed objective value is always integral (scale: 1)
8.09/8.15 c Presolving Time: 0.03
8.09/8.15 c
8.09/8.15 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
8.09/8.15 c 8.1s| 1 | 0 | 3117 | 783k| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 149 | 1.000000e+02 | -- | Inf
8.09/8.15 o 100
8.09/8.15 c * 8.1s| 1 | 0 | 3117 | 783k| 0 | - | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 149 | 1.000000e+02 | 1.000000e+02 | 0.00%
8.09/8.15 c
8.09/8.15 c SCIP Status : problem is solved [optimal solution found]
8.09/8.15 c Solving Time (sec) : 8.05
8.09/8.15 c Solving Nodes : 1 (total of 2 nodes in 2 runs)
8.09/8.15 c Primal Bound : +1.00000000000000e+02 (1 solutions)
8.09/8.15 c Dual Bound : +1.00000000000000e+02
8.09/8.15 c Gap : 0.00 %
8.09/8.15 c NODE 1
8.09/8.15 c DUAL BOUND 100
8.09/8.15 c PRIMAL BOUND 100
8.09/8.15 c GAP 0
8.09/8.15 s OPTIMUM FOUND
8.09/8.15 v -x200 x199 -x198 x197 x196 -x195 x194 -x193 x192 -x191 -x190 x189 x188 -x187 x186 -x185 x184 -x183 x182 -x181 -x180 x179 x178 -x177
8.09/8.15 v x176 -x175 x174 -x173 -x172 x171 -x170 x169 x168 -x167 -x166 x165 -x164 x163 x162 -x161 -x160 x159 x158 -x157 -x156 x155
8.09/8.15 v x154 -x153 -x152 x151 -x150 x149 x148 -x147 x146 -x145 x144 -x143 x142 -x141 -x140 x139 x138 -x137 x136 -x135 -x134 x133 -x132
8.09/8.15 v x131 -x130 x129 -x128 x127 x126 -x125 x124 -x123 -x122 x121 x120 -x119 x118 -x117 -x116 x115 x114 -x113 -x112 x111 -x110 x109
8.09/8.15 v x108 -x107 x106 -x105 -x104 x103 x102 -x101 x100 -x99 x98 -x97 -x96 x95 x94 -x93 -x92 x91 -x90 x89 -x88 x87 -x86 x85 x84
8.09/8.15 v -x83 x82 -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
8.09/8.15 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 x30 -x29 x28
8.09/8.15 v -x27 -x26 x25 -x24 x23 -x22 x21 x20 -x19 x18 -x17 x16 -x15 -x14 x13 -x12 x11 x10 -x9 -x8 x7 x6 -x5 -x4 x3 -x2 x1
8.09/8.15 c SCIP Status : problem is solved [optimal solution found]
8.09/8.15 c Solving Time : 8.05
8.09/8.15 c Original Problem :
8.09/8.15 c Problem name : HOME/instance-1869032-1245155244.opb
8.09/8.15 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
8.09/8.15 c Constraints : 300 initial, 300 maximal
8.09/8.15 c Presolved Problem :
8.09/8.15 c Problem name : t_HOME/instance-1869032-1245155244.opb
8.09/8.15 c Variables : 0 (0 binary, 0 integer, 0 implicit integer, 0 continuous)
8.09/8.15 c Constraints : 0 initial, 0 maximal
8.09/8.15 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
8.09/8.15 c trivial : 0.00 147 0 0 0 0 0 0 0
8.09/8.15 c dualfix : 0.00 4 0 0 0 0 0 0 0
8.09/8.15 c boundshift : 0.00 0 0 0 0 0 0 0 0
8.09/8.15 c inttobinary : 0.00 0 0 0 0 0 0 0 0
8.09/8.15 c implics : 0.00 0 0 0 0 0 0 0 0
8.09/8.15 c probing : 0.01 0 0 0 0 0 0 0 0
8.09/8.15 c knapsack : 0.00 0 0 0 0 0 1 0 0
8.09/8.15 c linear : 0.00 3 0 0 3 0 22 0 54
8.09/8.15 c logicor : 0.01 46 0 0 3 0 129 0 0
8.09/8.15 c root node : - 144 - - 144 - - - -
8.09/8.15 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
8.09/8.15 c integral : 0 0 0 7 0 0 14 0 0 0
8.09/8.15 c countsols : 0 0 0 2 0 0 0 0 0 0
8.09/8.15 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
8.09/8.15 c integral : 5.48 0.00 0.00 5.48 0.00
8.09/8.15 c countsols : 0.00 0.00 0.00 0.00 0.00
8.09/8.15 c Propagators : Time Calls Cutoffs DomReds
8.09/8.15 c rootredcost : 0.00 0 0 0
8.09/8.15 c pseudoobj : 0.00 87 0 0
8.09/8.15 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
8.09/8.15 c propagation : 0.00 0 0 0 0.0 0 0.0 -
8.09/8.15 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
8.09/8.15 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
8.09/8.15 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
8.09/8.15 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
8.09/8.15 c applied globally : - - - 0 0.0 - - -
8.09/8.15 c applied locally : - - - 0 0.0 - - -
8.09/8.15 c Separators : Time Calls Cutoffs DomReds Cuts Conss
8.09/8.15 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
8.09/8.15 c redcost : 0.00 23 0 0 0 0
8.09/8.15 c impliedbounds : 0.00 23 0 0 0 0
8.09/8.15 c intobj : 0.00 0 0 0 0 0
8.09/8.15 c gomory : 0.87 23 0 0 343 0
8.09/8.15 c strongcg : 0.91 20 0 0 3135 0
8.09/8.15 c cmir : 0.04 10 0 0 0 0
8.09/8.15 c flowcover : 0.06 10 0 0 0 0
8.09/8.15 c clique : 0.00 2 0 0 0 0
8.09/8.15 c zerohalf : 0.00 0 0 0 0 0
8.09/8.15 c mcf : 0.00 1 0 0 0 0
8.09/8.15 c Pricers : Time Calls Vars
8.09/8.15 c problem variables: 0.00 0 0
8.09/8.15 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
8.09/8.15 c relpscost : 5.48 5 0 14 0 0 0
8.09/8.15 c pscost : 0.00 0 0 0 0 0 0
8.09/8.15 c inference : 0.00 0 0 0 0 0 0
8.09/8.15 c mostinf : 0.00 0 0 0 0 0 0
8.09/8.15 c leastinf : 0.00 0 0 0 0 0 0
8.09/8.15 c fullstrong : 0.00 0 0 0 0 0 0
8.09/8.15 c allfullstrong : 0.00 0 0 0 0 0 0
8.09/8.15 c random : 0.00 0 0 0 0 0 0
8.09/8.15 c Primal Heuristics : Time Calls Found
8.09/8.15 c LP solutions : 0.00 - 1
8.09/8.15 c pseudo solutions : 0.00 - 0
8.09/8.15 c feaspump : 0.13 1 0
8.09/8.15 c simplerounding : 0.00 0 0
8.09/8.15 c rounding : 0.00 27 0
8.09/8.15 c shifting : 0.01 27 0
8.09/8.15 c intshifting : 0.00 0 0
8.09/8.15 c oneopt : 0.00 0 0
8.09/8.15 c fixandinfer : 0.00 0 0
8.09/8.15 c coefdiving : 0.00 0 0
8.09/8.15 c pscostdiving : 0.00 0 0
8.09/8.15 c fracdiving : 0.00 0 0
8.09/8.15 c veclendiving : 0.00 0 0
8.09/8.15 c intdiving : 0.00 0 0
8.09/8.15 c actconsdiving : 0.00 0 0
8.09/8.15 c objpscostdiving : 0.00 0 0
8.09/8.15 c rootsoldiving : 0.00 0 0
8.09/8.15 c linesearchdiving : 0.00 0 0
8.09/8.15 c guideddiving : 0.00 0 0
8.09/8.15 c octane : 0.00 0 0
8.09/8.15 c rens : 0.01 0 0
8.09/8.15 c rins : 0.00 0 0
8.09/8.15 c localbranching : 0.00 0 0
8.09/8.15 c mutation : 0.00 0 0
8.09/8.15 c crossover : 0.00 0 0
8.09/8.15 c dins : 0.00 0 0
8.09/8.15 c LP : Time Calls Iterations Iter/call Iter/sec
8.09/8.15 c primal LP : 0.00 0 0 0.00 -
8.09/8.15 c dual LP : 0.38 28 2194 78.36 5773.68
8.09/8.15 c barrier LP : 0.00 0 0 0.00 -
8.09/8.15 c diving/probing LP: 0.12 39 923 23.67 7691.67
8.09/8.15 c strong branching : 5.48 149 24807 166.49 4526.82
8.09/8.15 c (at root node) : - 149 24807 166.49 -
8.09/8.15 c conflict analysis: 0.00 0 0 0.00 -
8.09/8.15 c B&B Tree :
8.09/8.15 c number of runs : 2
8.09/8.15 c nodes : 1
8.09/8.15 c nodes (total) : 2
8.09/8.15 c nodes left : 0
8.09/8.15 c max depth : 0
8.09/8.15 c max depth (total): 0
8.09/8.15 c backtracks : 0 (0.0%)
8.09/8.15 c delayed cutoffs : 0
8.09/8.15 c repropagations : 0 (0 domain reductions, 0 cutoffs)
8.09/8.15 c avg switch length: 2.00
8.09/8.15 c switching time : 0.00
8.09/8.15 c Solution :
8.09/8.15 c Solutions found : 1 (1 improvements)
8.09/8.15 c Primal Bound : +1.00000000000000e+02 (in run 2, after 1 nodes, 8.05 seconds, depth 0, found by <relaxation>)
8.09/8.15 c Dual Bound : +1.00000000000000e+02
8.09/8.15 c Gap : 0.00 %
8.09/8.15 c Root Dual Bound : +1.00000000000000e+02
8.09/8.16 c Time complete: 8.15.