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-1870156-1245189370.opb>
0.00/0.01 c original problem has 270 variables (270 bin, 0 int, 0 impl, 0 cont) and 191 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.03 c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 0 upgd conss, 1000 impls, 0 clqs
0.00/0.03 c (round 2) 17 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 34 chg coeffs, 6 upgd conss, 1480 impls, 0 clqs
0.00/0.03 c (round 3) 29 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 6 upgd conss, 1840 impls, 0 clqs
0.00/0.03 c (round 4) 41 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 54 chg coeffs, 6 upgd conss, 2080 impls, 0 clqs
0.00/0.03 c (round 5) 53 del vars, 40 del conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 6 upgd conss, 2200 impls, 0 clqs
0.00/0.04 c (round 6) 65 del vars, 50 del conss, 0 chg bounds, 0 chg sides, 74 chg coeffs, 6 upgd conss, 2200 impls, 0 clqs
0.00/0.05 c (0.0s) probing: 147/205 (71.7%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.05 c presolving (7 rounds):
0.00/0.05 c 65 deleted vars, 50 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 74 changed coefficients
0.00/0.05 c 2220 implications, 0 cliques
0.00/0.05 c presolved problem has 205 variables (205 bin, 0 int, 0 impl, 0 cont) and 136 constraints
0.00/0.05 c 125 constraints of type <and>
0.00/0.05 c 5 constraints of type <linear>
0.00/0.05 c 6 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 2)
0.00/0.05 c Presolving Time: 0.03
0.00/0.05 c OPT-NLC
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = c 1620
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = c 1791
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = c 10000
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving problem
0.00/0.05 c
0.00/0.05 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c 0.0s| 1 | 0 | 14 | 988k| 0 | 8 | 205 | 136 | 136 | 205 | 261 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.07 c 0.1s| 1 | 0 | 243 |1006k| 0 | 23 | 205 | 136 | 136 | 205 | 267 | 6 | 0 | 0 | 3.000000e+00 | -- | Inf
0.08/0.09 c 0.1s| 1 | 0 | 260 |1034k| 0 | 32 | 205 | 136 | 136 | 205 | 277 | 16 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.12 c 0.1s| 1 | 0 | 274 |1080k| 0 | 29 | 205 | 136 | 136 | 205 | 290 | 29 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.15 c 0.1s| 1 | 0 | 309 |1122k| 0 | 39 | 205 | 136 | 136 | 205 | 301 | 40 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.20 c 0.2s| 1 | 0 | 387 |1168k| 0 | 45 | 205 | 136 | 136 | 205 | 312 | 51 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.25 c 0.2s| 1 | 0 | 446 |1199k| 0 | 47 | 205 | 136 | 136 | 205 | 330 | 69 | 0 | 0 | 3.000000e+00 | -- | Inf
0.39/0.45 c 0.4s| 1 | 2 | 446 |1200k| 0 | 47 | 205 | 136 | 136 | 205 | 330 | 69 | 0 | 33 | 3.000000e+00 | -- | Inf
2.20/2.29 o 3
2.20/2.29 c * 2.2s| 498 | 0 | 4911 |1438k| 39 | - | 205 | 341 | 11 | 205 | 125 |1161 | 205 |1348 | 3.000000e+00 | 3.000000e+00 | 0.00%
2.20/2.29 c
2.20/2.29 c SCIP Status : problem is solved [optimal solution found]
2.20/2.29 c Solving Time (sec) : 2.17
2.20/2.29 c Solving Nodes : 498
2.20/2.29 c Primal Bound : +3.00000000000000e+00 (1 solutions)
2.20/2.29 c Dual Bound : +3.00000000000000e+00
2.20/2.29 c Gap : 0.00 %
2.20/2.29 c NODE 498
2.20/2.29 c DUAL BOUND 3
2.20/2.29 c PRIMAL BOUND 3
2.20/2.29 c GAP 0
2.20/2.29 s OPTIMUM FOUND
2.20/2.29 v -x90 -x89 x88 x87 x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 x60 x59 -x58 x57 x56 x55 -x78 -x77 -x76 -x75 -x74 x73 -x54 -x53 -x52 -x51
2.20/2.29 v -x50 x49 -x72 -x71 -x70 -x69 x68 -x67 -x48 -x47 -x46 x45 -x44 x43 -x66 -x65 -x64 -x63 x62 -x61 -x42 -x41 -x40 x39 x38 x37
2.20/2.29 v -x36 x35 -x34 -x33 -x32 x31 x30 x29 -x28 x27 x26 x25 -x24 -x23 x22 x21 -x20 x19 -x18 x17 -x16 -x15 x14 x13 x12 -x11 x10 x9 -x8
2.20/2.29 v x7 -x6 -x5 -x4 -x3 x2 x1
2.20/2.29 c SCIP Status : problem is solved [optimal solution found]
2.20/2.29 c Solving Time : 2.17
2.20/2.29 c Original Problem :
2.20/2.29 c Problem name : HOME/instance-1870156-1245189370.opb
2.20/2.29 c Variables : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
2.20/2.29 c Constraints : 191 initial, 191 maximal
2.20/2.29 c Presolved Problem :
2.20/2.29 c Problem name : t_HOME/instance-1870156-1245189370.opb
2.20/2.29 c Variables : 205 (205 binary, 0 integer, 0 implicit integer, 0 continuous)
2.20/2.29 c Constraints : 136 initial, 341 maximal
2.20/2.29 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
2.20/2.29 c trivial : 0.00 0 0 0 0 0 0 0 0
2.20/2.29 c dualfix : 0.00 0 0 0 0 0 0 0 0
2.20/2.29 c boundshift : 0.00 0 0 0 0 0 0 0 0
2.20/2.29 c inttobinary : 0.00 0 0 0 0 0 0 0 0
2.20/2.29 c implics : 0.00 0 0 0 0 0 0 0 0
2.20/2.29 c probing : 0.01 0 0 0 0 0 0 0 0
2.20/2.29 c and : 0.01 10 50 0 0 0 50 0 50
2.20/2.29 c linear : 0.01 1 4 0 0 0 0 0 24
2.20/2.29 c logicor : 0.00 0 0 0 0 0 0 0 0
2.20/2.29 c root node : - 0 - - 0 - - - -
2.20/2.29 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
2.20/2.29 c integral : 0 0 0 450 0 0 62 0 0 804
2.20/2.29 c and : 125 871 1940 0 0 32 1905 1116 0 0
2.20/2.29 c linear : 5 6 1908 0 0 98 922 0 0 0
2.20/2.29 c logicor : 6+ 6 582 1 0 4 123 0 0 0
2.20/2.29 c countsols : 0 0 0 1 0 0 0 0 0 0
2.20/2.29 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
2.20/2.29 c integral : 1.40 0.00 0.00 1.40 0.00
2.20/2.29 c and : 0.04 0.02 0.02 0.00 0.00
2.20/2.29 c linear : 0.02 0.00 0.02 0.00 0.00
2.20/2.29 c logicor : 0.01 0.00 0.01 0.00 0.00
2.20/2.29 c countsols : 0.00 0.00 0.00 0.00 0.00
2.20/2.29 c Propagators : Time Calls Cutoffs DomReds
2.20/2.29 c rootredcost : 0.00 0 0 0
2.20/2.29 c pseudoobj : 0.00 1641 0 0
2.20/2.29 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
2.20/2.29 c propagation : 0.00 134 133 1037 30.0 25 20.9 -
2.20/2.29 c infeasible LP : 0.00 2 2 14 19.9 0 0.0 0
2.20/2.29 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
2.20/2.29 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
2.20/2.29 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
2.20/2.29 c applied globally : - - - 205 16.0 - - -
2.20/2.29 c applied locally : - - - 0 0.0 - - -
2.20/2.29 c Separators : Time Calls Cutoffs DomReds Cuts Conss
2.20/2.29 c cut pool : 0.00 5 - - 21 - (maximal pool size: 154)
2.20/2.29 c redcost : 0.00 872 0 0 0 0
2.20/2.29 c impliedbounds : 0.00 6 0 0 29 0
2.20/2.29 c intobj : 0.00 0 0 0 0 0
2.20/2.29 c gomory : 0.06 6 0 0 0 0
2.20/2.29 c strongcg : 0.03 6 0 0 146 0
2.20/2.29 c cmir : 0.03 6 0 0 66 0
2.20/2.29 c flowcover : 0.03 6 0 0 109 0
2.20/2.29 c clique : 0.00 1 0 0 0 0
2.20/2.29 c zerohalf : 0.00 0 0 0 0 0
2.20/2.29 c mcf : 0.00 1 0 0 0 0
2.20/2.29 c Pricers : Time Calls Vars
2.20/2.29 c problem variables: 0.00 0 0
2.20/2.29 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
2.20/2.29 c relpscost : 1.40 449 0 62 0 0 804
2.20/2.29 c pscost : 0.00 0 0 0 0 0 0
2.20/2.29 c inference : 0.00 0 0 0 0 0 0
2.20/2.29 c mostinf : 0.00 0 0 0 0 0 0
2.20/2.29 c leastinf : 0.00 0 0 0 0 0 0
2.20/2.29 c fullstrong : 0.00 0 0 0 0 0 0
2.20/2.29 c allfullstrong : 0.00 0 0 0 0 0 0
2.20/2.29 c random : 0.00 0 0 0 0 0 0
2.20/2.29 c Primal Heuristics : Time Calls Found
2.20/2.29 c LP solutions : 0.00 - 1
2.20/2.29 c pseudo solutions : 0.00 - 0
2.20/2.29 c oneopt : 0.00 0 0
2.20/2.29 c guideddiving : 0.00 0 0
2.20/2.29 c crossover : 0.00 0 0
2.20/2.29 c coefdiving : 0.00 1 0
2.20/2.29 c pscostdiving : 0.00 1 0
2.20/2.29 c fracdiving : 0.00 1 0
2.20/2.29 c veclendiving : 0.01 1 0
2.20/2.29 c feaspump : 0.01 1 0
2.20/2.29 c objpscostdiving : 0.00 1 0
2.20/2.29 c rootsoldiving : 0.00 1 0
2.20/2.29 c simplerounding : 0.00 0 0
2.20/2.29 c rounding : 0.01 387 0
2.20/2.29 c shifting : 0.04 83 0
2.20/2.29 c intshifting : 0.00 0 0
2.20/2.29 c fixandinfer : 0.00 0 0
2.20/2.29 c intdiving : 0.00 0 0
2.20/2.29 c actconsdiving : 0.00 0 0
2.20/2.29 c linesearchdiving : 0.01 1 0
2.20/2.29 c octane : 0.00 0 0
2.20/2.29 c rens : 0.01 1 0
2.20/2.29 c rins : 0.00 0 0
2.20/2.29 c localbranching : 0.00 0 0
2.20/2.29 c mutation : 0.00 0 0
2.20/2.29 c dins : 0.00 0 0
2.20/2.29 c LP : Time Calls Iterations Iter/call Iter/sec
2.20/2.29 c primal LP : 0.03 0 0 0.00 0.00
2.20/2.29 c dual LP : 0.30 898 4393 4.89 14643.33
2.20/2.29 c barrier LP : 0.00 0 0 0.00 -
2.20/2.29 c diving/probing LP: 0.03 83 518 6.24 17266.67
2.20/2.29 c strong branching : 1.38 1348 16818 12.48 12186.96
2.20/2.29 c (at root node) : - 33 1765 53.48 -
2.20/2.29 c conflict analysis: 0.00 0 0 0.00 -
2.20/2.29 c B&B Tree :
2.20/2.29 c number of runs : 1
2.20/2.29 c nodes : 498
2.20/2.29 c nodes (total) : 498
2.20/2.29 c nodes left : 0
2.20/2.29 c max depth : 39
2.20/2.29 c max depth (total): 39
2.20/2.29 c backtracks : 54 (10.8%)
2.20/2.29 c delayed cutoffs : 30
2.20/2.29 c repropagations : 214 (463 domain reductions, 28 cutoffs)
2.20/2.29 c avg switch length: 2.95
2.20/2.29 c switching time : 0.04
2.20/2.29 c Solution :
2.20/2.29 c Solutions found : 1 (1 improvements)
2.20/2.29 c Primal Bound : +3.00000000000000e+00 (in run 1, after 498 nodes, 2.17 seconds, depth 34, found by <relaxation>)
2.20/2.29 c Dual Bound : +3.00000000000000e+00
2.20/2.29 c Gap : 0.00 %
2.20/2.29 c Root Dual Bound : +3.00000000000000e+00
2.29/2.30 c Time complete: 2.29.