0.00/0.02 c SCIP version 1.1.0.7
0.00/0.02 c LP-Solver SoPlex 1.4.1
0.00/0.02 c user parameter file <scip.set> not found - using default parameters
0.00/0.02 c read problem <HOME/instance-1869140-1245160666.opb>
0.00/0.02 c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 950 constraints
0.02/0.03 c start presolving problem
0.02/0.03 c presolving:
0.02/0.03 c (round 1) 0 del vars, 0 del conss, 4 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 836 impls, 0 clqs
0.02/0.04 c (round 2) 8 del vars, 72 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 860 impls, 0 clqs
0.02/0.04 c (round 3) 13 del vars, 98 del conss, 10 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 886 impls, 0 clqs
0.02/0.04 c (round 4) 22 del vars, 169 del conss, 19 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 892 impls, 0 clqs
0.02/0.04 c (round 5) 25 del vars, 212 del conss, 22 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1020 impls, 0 clqs
0.02/0.06 c (round 6) 25 del vars, 232 del conss, 22 chg bounds, 19 chg sides, 0 chg coeffs, 0 upgd conss, 1032 impls, 0 clqs
0.02/0.08 c (round 7) 25 del vars, 234 del conss, 22 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 1032 impls, 0 clqs
0.09/0.10 c (round 8) 49 del vars, 234 del conss, 24 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 2352 impls, 0 clqs
0.09/0.10 c (round 9) 49 del vars, 439 del conss, 24 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 2352 impls, 0 clqs
0.09/0.11 c (round 10) 49 del vars, 442 del conss, 24 chg bounds, 19 chg sides, 0 chg coeffs, 718 upgd conss, 2352 impls, 0 clqs
0.09/0.11 c presolving (11 rounds):
0.09/0.11 c 49 deleted vars, 442 deleted constraints, 24 tightened bounds, 0 added holes, 19 changed sides, 0 changed coefficients
0.09/0.11 c 2352 implications, 0 cliques
0.09/0.11 c presolved problem has 151 variables (151 bin, 0 int, 0 impl, 0 cont) and 508 constraints
0.09/0.11 c 508 constraints of type <logicor>
0.09/0.11 c transformed objective value is always integral (scale: 1)
0.09/0.11 c Presolving Time: 0.07
0.09/0.11 c strange?!, PURESAT with obj
0.09/0.11 c -----------------------------------------------------------------------------------------------
0.09/0.11 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.11 c limits/memory = c 1620
0.09/0.11 c # maximal time in seconds to run
0.09/0.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.11 c limits/time = c 1791
0.09/0.11 c # frequency for displaying node information lines
0.09/0.11 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.11 c display/freq = c 10000
0.09/0.11 c -----------------------------------------------------------------------------------------------
0.09/0.11 c start solving problem
0.09/0.11 c
0.19/0.23 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.23 c 0.2s| 1 | 0 | 1078 |1516k| 0 | 139 | 151 | 508 | 508 | 151 | 508 | 0 | 0 | 0 | 8.023819e+01 | -- | Inf
0.29/0.34 o 98
0.29/0.34 c F 0.3s| 1 | 0 | 1626 |1535k| 0 | 0 | 151 | 508 | 508 | 151 | 508 | 0 | 0 | 0 | 8.023819e+01 | 9.800000e+01 | 22.14%
0.49/0.51 c 0.5s| 1 | 0 | 1893 |3213k| 0 | 129 | 151 | 508 | 508 | 151 | 536 | 28 | 0 | 0 | 8.123810e+01 | 9.800000e+01 | 20.63%
0.59/0.64 c 0.6s| 1 | 0 | 1985 |4001k| 0 | 142 | 151 | 508 | 508 | 151 | 545 | 37 | 0 | 0 | 8.158431e+01 | 9.800000e+01 | 20.12%
0.69/0.76 c 0.7s| 1 | 0 | 2071 |4541k| 0 | 141 | 151 | 508 | 508 | 151 | 549 | 41 | 0 | 0 | 8.172530e+01 | 9.800000e+01 | 19.91%
0.79/0.89 c 0.8s| 1 | 0 | 2203 |5115k| 0 | 130 | 151 | 508 | 508 | 151 | 550 | 42 | 0 | 0 | 8.177895e+01 | 9.800000e+01 | 19.84%
0.99/1.02 c 1.0s| 1 | 0 | 2263 |5705k| 0 | 130 | 151 | 508 | 508 | 151 | 555 | 47 | 0 | 0 | 8.183181e+01 | 9.800000e+01 | 19.76%
1.09/1.15 c 1.1s| 1 | 0 | 2340 |6230k| 0 | 140 | 151 | 508 | 508 | 151 | 556 | 48 | 0 | 0 | 8.186038e+01 | 9.800000e+01 | 19.72%
1.19/1.28 c 1.2s| 1 | 0 | 2403 |6925k| 0 | 141 | 151 | 508 | 508 | 151 | 557 | 49 | 0 | 0 | 8.187565e+01 | 9.800000e+01 | 19.69%
1.39/1.41 c 1.4s| 1 | 0 | 2461 |7622k| 0 | 141 | 151 | 508 | 508 | 151 | 558 | 50 | 0 | 0 | 8.188444e+01 | 9.800000e+01 | 19.68%
1.49/1.55 c 1.5s| 1 | 0 | 2507 |8178k| 0 | 136 | 151 | 508 | 508 | 151 | 559 | 51 | 0 | 0 | 8.189184e+01 | 9.800000e+01 | 19.67%
1.59/1.68 c 1.6s| 1 | 0 | 2558 |8621k| 0 | 134 | 151 | 508 | 508 | 151 | 560 | 52 | 0 | 0 | 8.190866e+01 | 9.800000e+01 | 19.65%
1.68/1.78 c 1.7s| 1 | 0 | 2617 |8664k| 0 | 137 | 151 | 508 | 508 | 151 | 548 | 53 | 0 | 0 | 8.200000e+01 | 9.800000e+01 | 19.51%
1.89/1.90 c 1.8s| 1 | 0 | 2666 |9004k| 0 | 136 | 151 | 508 | 508 | 151 | 549 | 54 | 0 | 0 | 8.200000e+01 | 9.800000e+01 | 19.51%
1.99/2.01 c 1.9s| 1 | 0 | 2709 |9073k| 0 | 139 | 151 | 508 | 508 | 151 | 550 | 55 | 0 | 0 | 8.200000e+01 | 9.800000e+01 | 19.51%
2.09/2.12 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.09/2.12 c 2.0s| 1 | 0 | 2732 |9075k| 0 | 140 | 151 | 508 | 508 | 151 | 551 | 56 | 0 | 0 | 8.200000e+01 | 9.800000e+01 | 19.51%
2.20/2.24 c 2.2s| 1 | 0 | 2779 |9078k| 0 | 142 | 151 | 508 | 508 | 151 | 552 | 57 | 0 | 0 | 8.200000e+01 | 9.800000e+01 | 19.51%
2.29/2.36 c 2.3s| 1 | 0 | 2853 |9080k| 0 | 140 | 151 | 508 | 508 | 151 | 553 | 58 | 0 | 0 | 8.200000e+01 | 9.800000e+01 | 19.51%
2.29/2.37 o 95
2.29/2.37 c k 2.3s| 1 | 0 | 2853 |9085k| 0 | 140 | 151 | 508 | 508 | 151 | 553 | 58 | 0 | 0 | 8.200000e+01 | 9.500000e+01 | 15.85%
2.29/2.37 c 2.3s| 1 | 0 | 2853 |9082k| 0 | 140 | 151 | 508 | 508 | 151 | 553 | 58 | 0 | 0 | 8.200000e+01 | 9.500000e+01 | 15.85%
2.39/2.49 c 2.4s| 1 | 0 | 2895 |9086k| 0 | 138 | 151 | 508 | 508 | 151 | 543 | 59 | 0 | 0 | 8.200000e+01 | 9.500000e+01 | 15.85%
6.19/6.24 c 6.1s| 1 | 2 | 2895 |9086k| 0 | 138 | 151 | 508 | 508 | 151 | 543 | 59 | 0 | 26 | 8.200000e+01 | 9.500000e+01 | 15.85%
12.19/12.22 c
12.19/12.22 c SCIP Status : problem is solved [optimal solution found]
12.19/12.22 c Solving Time (sec) : 12.03
12.19/12.22 c Solving Nodes : 4
12.19/12.22 c Primal Bound : +9.50000000000000e+01 (2 solutions)
12.19/12.22 c Dual Bound : +9.50000000000000e+01
12.19/12.22 c Gap : 0.00 %
12.19/12.22 c NODE 4
12.19/12.22 c DUAL BOUND 95
12.19/12.22 c PRIMAL BOUND 95
12.19/12.22 c GAP 0
12.19/12.22 s OPTIMUM FOUND
12.19/12.22 v x200 -x199 x198 -x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188 -x187 x186 -x185 -x184 x183 -x182 x181 x180 -x179 -x178
12.19/12.22 v x177 -x176 x175 -x174 x173 x172 -x171 x170 -x169 x168 -x167 -x166 x165 -x164 x163 -x162 x161 -x160 -x159 -x158 x157 -x156 x155
12.19/12.22 v -x154 x153 x152 -x151 -x150 x149 -x148 x147 -x146 x145 x144 -x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 x134 -x133 -x132
12.19/12.22 v x131 -x130 x129 x128 -x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 -x118 x117 x116 -x115 -x114 x113 -x112 x111 -x110
12.19/12.22 v x109 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
12.19/12.22 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
12.19/12.22 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 x30 -x29
12.19/12.22 v x28 -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
12.19/12.22 c SCIP Status : problem is solved [optimal solution found]
12.19/12.22 c Solving Time : 12.03
12.19/12.22 c Original Problem :
12.19/12.22 c Problem name : HOME/instance-1869140-1245160666.opb
12.19/12.22 c Variables : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
12.19/12.22 c Constraints : 950 initial, 950 maximal
12.19/12.22 c Presolved Problem :
12.19/12.22 c Problem name : t_HOME/instance-1869140-1245160666.opb
12.19/12.22 c Variables : 151 (151 binary, 0 integer, 0 implicit integer, 0 continuous)
12.19/12.22 c Constraints : 508 initial, 509 maximal
12.19/12.22 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
12.19/12.22 c trivial : 0.00 4 0 0 0 0 0 0 0
12.19/12.22 c dualfix : 0.00 0 0 0 0 0 0 0 0
12.19/12.22 c boundshift : 0.00 0 0 0 0 0 0 0 0
12.19/12.22 c inttobinary : 0.00 0 0 0 0 0 0 0 0
12.19/12.22 c implics : 0.00 0 3 0 0 0 0 0 0
12.19/12.22 c probing : 0.02 24 0 0 2 0 0 0 0
12.19/12.22 c linear : 0.02 18 0 0 22 0 232 19 0
12.19/12.22 c logicor : 0.02 0 0 0 0 0 210 0 0
12.19/12.22 c root node : - 125 - - 125 - - - -
12.19/12.22 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
12.19/12.22 c integral : 0 0 0 15 0 1 47 0 0 4
12.19/12.22 c logicor : 508+ 17 667 0 0 5 244 0 0 0
12.19/12.22 c countsols : 0 0 0 0 0 0 0 0 0 0
12.19/12.22 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
12.19/12.22 c integral : 9.31 0.00 0.00 9.31 0.00
12.19/12.22 c logicor : 0.01 0.00 0.01 0.00 0.00
12.19/12.22 c countsols : 0.00 0.00 0.00 0.00 0.00
12.19/12.22 c Propagators : Time Calls Cutoffs DomReds
12.19/12.22 c rootredcost : 0.00 0 0 0
12.19/12.22 c pseudoobj : 0.00 139 0 0
12.19/12.22 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
12.19/12.22 c propagation : 0.00 2 1 1 1.0 0 0.0 -
12.19/12.22 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
12.19/12.22 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
12.19/12.22 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
12.19/12.22 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
12.19/12.22 c applied globally : - - - 1 1.0 - - -
12.19/12.22 c applied locally : - - - 0 0.0 - - -
12.19/12.22 c Separators : Time Calls Cutoffs DomReds Cuts Conss
12.19/12.22 c cut pool : 0.02 16 - - 480 - (maximal pool size: 2393)
12.19/12.22 c redcost : 0.00 27 0 0 0 0
12.19/12.22 c impliedbounds : 0.00 17 0 0 53 0
12.19/12.22 c intobj : 0.00 0 0 0 0 0
12.19/12.22 c gomory : 0.88 17 0 0 835 0
12.19/12.22 c strongcg : 0.77 17 0 0 2784 0
12.19/12.22 c cmir : 0.10 10 0 0 0 0
12.19/12.22 c flowcover : 0.06 10 0 0 0 0
12.19/12.22 c clique : 0.00 17 0 0 21 0
12.19/12.22 c zerohalf : 0.00 0 0 0 0 0
12.19/12.22 c mcf : 0.00 1 0 0 0 0
12.19/12.22 c Pricers : Time Calls Vars
12.19/12.22 c problem variables: 0.00 0 0
12.19/12.22 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
12.19/12.22 c relpscost : 9.31 15 1 47 0 0 4
12.19/12.22 c pscost : 0.00 0 0 0 0 0 0
12.19/12.22 c inference : 0.00 0 0 0 0 0 0
12.19/12.22 c mostinf : 0.00 0 0 0 0 0 0
12.19/12.22 c leastinf : 0.00 0 0 0 0 0 0
12.19/12.22 c fullstrong : 0.00 0 0 0 0 0 0
12.19/12.22 c allfullstrong : 0.00 0 0 0 0 0 0
12.19/12.22 c random : 0.00 0 0 0 0 0 0
12.19/12.22 c Primal Heuristics : Time Calls Found
12.19/12.22 c LP solutions : 0.00 - 0
12.19/12.22 c pseudo solutions : 0.00 - 0
12.19/12.22 c coefdiving : 0.00 0 0
12.19/12.22 c pscostdiving : 0.00 0 0
12.19/12.22 c oneopt : 0.00 1 1
12.19/12.22 c simplerounding : 0.00 0 0
12.19/12.22 c rounding : 0.01 32 0
12.19/12.22 c shifting : 0.01 18 0
12.19/12.22 c intshifting : 0.00 0 0
12.19/12.22 c fixandinfer : 0.00 0 0
12.19/12.22 c feaspump : 0.11 1 1
12.19/12.22 c fracdiving : 0.00 0 0
12.19/12.22 c veclendiving : 0.00 0 0
12.19/12.22 c intdiving : 0.00 0 0
12.19/12.22 c actconsdiving : 0.00 0 0
12.19/12.22 c objpscostdiving : 0.00 0 0
12.19/12.22 c rootsoldiving : 0.00 0 0
12.19/12.22 c linesearchdiving : 0.00 0 0
12.19/12.22 c guideddiving : 0.00 0 0
12.19/12.22 c octane : 0.00 0 0
12.19/12.22 c rens : 0.01 0 0
12.19/12.22 c rins : 0.00 0 0
12.19/12.22 c localbranching : 0.00 0 0
12.19/12.22 c mutation : 0.00 0 0
12.19/12.22 c crossover : 0.00 0 0
12.19/12.22 c dins : 0.00 0 0
12.19/12.22 c LP : Time Calls Iterations Iter/call Iter/sec
12.19/12.22 c primal LP : 0.00 0 0 0.00 -
12.19/12.22 c dual LP : 0.63 32 3783 118.22 6004.76
12.19/12.22 c barrier LP : 0.00 0 0 0.00 -
12.19/12.22 c diving/probing LP: 0.11 12 548 45.67 4981.82
12.19/12.22 c strong branching : 9.31 233 44929 192.83 4825.89
12.19/12.22 c (at root node) : - 26 13817 531.42 -
12.19/12.22 c conflict analysis: 0.00 0 0 0.00 -
12.19/12.22 c B&B Tree :
12.19/12.22 c number of runs : 1
12.19/12.22 c nodes : 4
12.19/12.22 c nodes (total) : 4
12.19/12.22 c nodes left : 0
12.19/12.22 c max depth : 2
12.19/12.22 c max depth (total): 2
12.19/12.22 c backtracks : 0 (0.0%)
12.19/12.22 c delayed cutoffs : 1
12.19/12.22 c repropagations : 2 (69 domain reductions, 1 cutoffs)
12.19/12.22 c avg switch length: 2.50
12.19/12.22 c switching time : 0.00
12.19/12.22 c Solution :
12.19/12.22 c Solutions found : 2 (2 improvements)
12.19/12.22 c Primal Bound : +9.50000000000000e+01 (in run 1, after 1 nodes, 2.29 seconds, depth 0, found by <oneopt>)
12.19/12.22 c Dual Bound : +9.50000000000000e+01
12.19/12.22 c Gap : 0.00 %
12.19/12.22 c Root Dual Bound : +8.20000000000000e+01
12.19/12.23 c Time complete: 12.22.