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-1870034-1245188234.opb>
0.00/0.01 c original problem has 378 variables (378 bin, 0 int, 0 impl, 0 cont) and 267 constraints
0.00/0.01 c start presolving problem
0.00/0.01 c presolving:
0.00/0.03 c (round 1) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 32 chg coeffs, 0 upgd conss, 1596 impls, 0 clqs
0.00/0.04 c (round 2) 19 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 8 upgd conss, 2316 impls, 0 clqs
0.00/0.04 c (round 3) 31 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 52 chg coeffs, 8 upgd conss, 2916 impls, 0 clqs
0.00/0.04 c (round 4) 43 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 62 chg coeffs, 8 upgd conss, 3396 impls, 0 clqs
0.00/0.04 c (round 5) 55 del vars, 40 del conss, 0 chg bounds, 0 chg sides, 72 chg coeffs, 8 upgd conss, 3756 impls, 0 clqs
0.00/0.05 c (round 6) 67 del vars, 50 del conss, 0 chg bounds, 0 chg sides, 82 chg coeffs, 8 upgd conss, 3996 impls, 0 clqs
0.00/0.05 c (round 7) 79 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 92 chg coeffs, 8 upgd conss, 4116 impls, 0 clqs
0.00/0.05 c (round 8) 91 del vars, 70 del conss, 0 chg bounds, 0 chg sides, 102 chg coeffs, 8 upgd conss, 4116 impls, 0 clqs
0.00/0.06 c (0.0s) probing: 167/287 (58.2%) - 0 fixings, 0 aggregations, 14 implications, 0 bound changes
0.00/0.06 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.06 c presolving (9 rounds):
0.00/0.06 c 91 deleted vars, 70 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 102 changed coefficients
0.00/0.06 c 4144 implications, 0 cliques
0.00/0.06 c presolved problem has 287 variables (287 bin, 0 int, 0 impl, 0 cont) and 190 constraints
0.00/0.06 c 175 constraints of type <and>
0.00/0.06 c 7 constraints of type <linear>
0.00/0.06 c 8 constraints of type <logicor>
0.00/0.06 c transformed objective value is always integral (scale: 2)
0.00/0.06 c Presolving Time: 0.04
0.00/0.06 c OPT-NLC
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/memory = c 1620
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/time = c 1791
0.00/0.06 c # frequency for displaying node information lines
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06 c display/freq = c 10000
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving problem
0.00/0.06 c
0.00/0.07 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.07 c 0.0s| 1 | 0 | 18 |1353k| 0 | 10 | 287 | 190 | 190 | 287 | 365 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf
0.00/0.09 c 0.1s| 1 | 0 | 324 |1378k| 0 | 29 | 287 | 190 | 190 | 287 | 373 | 8 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.11 c 0.1s| 1 | 0 | 343 |1413k| 0 | 39 | 287 | 190 | 190 | 287 | 387 | 22 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.15 c 0.1s| 1 | 0 | 381 |1468k| 0 | 42 | 287 | 190 | 190 | 287 | 400 | 35 | 0 | 0 | 3.000000e+00 | -- | Inf
0.09/0.19 c 0.2s| 1 | 0 | 402 |1509k| 0 | 45 | 287 | 190 | 190 | 287 | 414 | 49 | 0 | 0 | 3.000000e+00 | -- | Inf
0.19/0.24 c 0.2s| 1 | 0 | 431 |1545k| 0 | 55 | 287 | 190 | 190 | 287 | 423 | 58 | 0 | 0 | 3.000000e+00 | -- | Inf
0.29/0.30 c 0.3s| 1 | 0 | 482 |1585k| 0 | 61 | 287 | 190 | 190 | 287 | 439 | 74 | 0 | 0 | 3.000000e+00 | -- | Inf
0.49/0.56 c 0.5s| 1 | 2 | 482 |1586k| 0 | 61 | 287 | 190 | 190 | 287 | 439 | 74 | 0 | 41 | 3.000000e+00 | -- | Inf
2.09/2.14 o 3
2.09/2.14 c * 2.0s| 330 | 0 | 2467 |1805k| 60 | - | 287 | 346 | 32 | 287 | 144 | 735 | 156 |1256 | 3.000000e+00 | 3.000000e+00 | 0.00%
2.09/2.14 c
2.09/2.14 c SCIP Status : problem is solved [optimal solution found]
2.09/2.14 c Solving Time (sec) : 2.04
2.09/2.14 c Solving Nodes : 330
2.09/2.14 c Primal Bound : +3.00000000000000e+00 (1 solutions)
2.09/2.14 c Dual Bound : +3.00000000000000e+00
2.09/2.14 c Gap : 0.00 %
2.09/2.14 c NODE 330
2.09/2.14 c DUAL BOUND 3
2.09/2.14 c PRIMAL BOUND 3
2.09/2.14 c GAP 0
2.09/2.14 s OPTIMUM FOUND
2.09/2.14 v -x126 -x125 -x124 x123 x122 -x121 -x120 -x119 x118 x117 x116 x115 -x84 x83 x82 x81 -x80 x79 -x114 x113 x112 x111 -x110 -x109 -x78
2.09/2.14 v x77 -x76 x75 x74 x73 -x108 x107 x106 x105 x104 -x103 x72 -x71 -x70 -x69 -x68 x67 -x102 -x101 -x100 -x99 x98 x97 x66 x65 x64
2.09/2.14 v x63 x62 x61 -x96 -x95 -x94 -x93 -x92 x91 -x60 x59 -x58 -x57 -x56 x55 -x90 -x89 -x88 -x87 -x86 -x85 -x54 -x53 x52 -x51 -x50
2.09/2.14 v x49 -x48 -x47 x46 x45 x44 x43 x42 -x41 x40 -x39 x38 x37 x36 x35 -x34 x33 x32 x31 -x30 x29 x28 x27 x26 x25 -x24 -x23 x22 x21 x20
2.09/2.14 v x19 -x18 -x17 x16 -x15 -x14 x13 -x12 -x11 -x10 -x9 x8 x7 -x6 -x5 -x4 -x3 x2 x1
2.09/2.14 c SCIP Status : problem is solved [optimal solution found]
2.09/2.14 c Solving Time : 2.04
2.09/2.14 c Original Problem :
2.09/2.14 c Problem name : HOME/instance-1870034-1245188234.opb
2.09/2.14 c Variables : 378 (378 binary, 0 integer, 0 implicit integer, 0 continuous)
2.09/2.14 c Constraints : 267 initial, 267 maximal
2.09/2.14 c Presolved Problem :
2.09/2.14 c Problem name : t_HOME/instance-1870034-1245188234.opb
2.09/2.14 c Variables : 287 (287 binary, 0 integer, 0 implicit integer, 0 continuous)
2.09/2.14 c Constraints : 190 initial, 346 maximal
2.09/2.14 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
2.09/2.14 c trivial : 0.00 0 0 0 0 0 0 0 0
2.09/2.14 c dualfix : 0.00 0 0 0 0 0 0 0 0
2.09/2.14 c boundshift : 0.00 0 0 0 0 0 0 0 0
2.09/2.14 c inttobinary : 0.00 0 0 0 0 0 0 0 0
2.09/2.14 c implics : 0.00 0 0 0 0 0 0 0 0
2.09/2.14 c probing : 0.01 0 0 0 0 0 0 0 0
2.09/2.14 c and : 0.01 14 70 0 0 0 70 0 70
2.09/2.14 c linear : 0.00 1 6 0 0 0 0 0 32
2.09/2.14 c logicor : 0.00 0 0 0 0 0 0 0 0
2.09/2.14 c root node : - 0 - - 0 - - - -
2.09/2.14 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
2.09/2.14 c integral : 0 0 0 294 0 1 34 0 0 534
2.09/2.14 c and : 175 608 1228 1 0 20 1264 675 0 0
2.09/2.14 c linear : 7 6 1208 1 0 59 633 0 0 0
2.09/2.14 c logicor : 8+ 6 307 1 0 0 67 0 0 0
2.09/2.14 c countsols : 0 0 0 1 0 0 0 0 0 0
2.09/2.14 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
2.09/2.14 c integral : 1.26 0.00 0.00 1.26 0.00
2.09/2.14 c and : 0.03 0.01 0.02 0.00 0.00
2.09/2.14 c linear : 0.01 0.00 0.01 0.00 0.00
2.09/2.14 c logicor : 0.01 0.00 0.01 0.00 0.00
2.09/2.14 c countsols : 0.00 0.00 0.00 0.00 0.00
2.09/2.14 c Propagators : Time Calls Cutoffs DomReds
2.09/2.14 c rootredcost : 0.00 0 0 0
2.09/2.14 c pseudoobj : 0.00 883 0 0
2.09/2.14 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
2.09/2.14 c propagation : 0.01 79 79 513 26.4 38 9.4 -
2.09/2.14 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
2.09/2.14 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
2.09/2.14 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
2.09/2.14 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
2.09/2.14 c applied globally : - - - 156 13.7 - - -
2.09/2.14 c applied locally : - - - 0 0.0 - - -
2.09/2.14 c Separators : Time Calls Cutoffs DomReds Cuts Conss
2.09/2.14 c cut pool : 0.00 5 - - 31 - (maximal pool size: 182)
2.09/2.14 c redcost : 0.02 608 0 0 0 0
2.09/2.14 c impliedbounds : 0.00 6 0 0 20 0
2.09/2.14 c intobj : 0.00 0 0 0 0 0
2.09/2.14 c gomory : 0.07 6 0 0 34 0
2.09/2.14 c strongcg : 0.05 6 0 0 172 0
2.09/2.14 c cmir : 0.03 6 0 0 68 0
2.09/2.14 c flowcover : 0.04 6 0 0 116 0
2.09/2.14 c clique : 0.00 1 0 0 0 0
2.09/2.14 c zerohalf : 0.00 0 0 0 0 0
2.09/2.14 c mcf : 0.00 1 0 0 0 0
2.09/2.14 c Pricers : Time Calls Vars
2.09/2.14 c problem variables: 0.00 0 0
2.09/2.14 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
2.09/2.14 c relpscost : 1.26 293 1 34 0 0 534
2.09/2.14 c pscost : 0.00 0 0 0 0 0 0
2.09/2.14 c inference : 0.00 0 0 0 0 0 0
2.09/2.14 c mostinf : 0.00 0 0 0 0 0 0
2.09/2.14 c leastinf : 0.00 0 0 0 0 0 0
2.09/2.14 c fullstrong : 0.00 0 0 0 0 0 0
2.09/2.14 c allfullstrong : 0.00 0 0 0 0 0 0
2.09/2.14 c random : 0.00 0 0 0 0 0 0
2.09/2.14 c Primal Heuristics : Time Calls Found
2.09/2.14 c LP solutions : 0.00 - 1
2.09/2.14 c pseudo solutions : 0.00 - 0
2.09/2.14 c oneopt : 0.00 0 0
2.09/2.14 c coefdiving : 0.00 0 0
2.09/2.14 c pscostdiving : 0.00 0 0
2.09/2.14 c fracdiving : 0.00 0 0
2.09/2.14 c veclendiving : 0.00 0 0
2.09/2.14 c objpscostdiving : 0.00 0 0
2.09/2.14 c rootsoldiving : 0.00 0 0
2.09/2.14 c linesearchdiving : 0.00 0 0
2.09/2.14 c guideddiving : 0.00 0 0
2.09/2.14 c crossover : 0.00 0 0
2.09/2.14 c intshifting : 0.00 0 0
2.09/2.14 c feaspump : 0.01 1 0
2.09/2.14 c simplerounding : 0.00 0 0
2.09/2.14 c rounding : 0.03 302 0
2.09/2.14 c shifting : 0.02 61 0
2.09/2.14 c fixandinfer : 0.00 0 0
2.09/2.14 c intdiving : 0.00 0 0
2.09/2.14 c actconsdiving : 0.00 0 0
2.09/2.14 c octane : 0.00 0 0
2.09/2.14 c rens : 0.02 1 0
2.09/2.14 c rins : 0.00 0 0
2.09/2.14 c localbranching : 0.00 0 0
2.09/2.14 c mutation : 0.00 0 0
2.09/2.14 c dins : 0.00 0 0
2.09/2.14 c LP : Time Calls Iterations Iter/call Iter/sec
2.09/2.14 c primal LP : 0.01 0 0 0.00 0.00
2.09/2.14 c dual LP : 0.30 625 2175 3.48 7250.00
2.09/2.14 c barrier LP : 0.00 0 0 0.00 -
2.09/2.14 c diving/probing LP: 0.01 13 292 22.46 29200.00
2.09/2.14 c strong branching : 1.26 1256 15201 12.10 12064.29
2.09/2.14 c (at root node) : - 41 2166 52.83 -
2.09/2.14 c conflict analysis: 0.00 0 0 0.00 -
2.09/2.14 c B&B Tree :
2.09/2.14 c number of runs : 1
2.09/2.14 c nodes : 330
2.09/2.14 c nodes (total) : 330
2.09/2.14 c nodes left : 0
2.09/2.14 c max depth : 60
2.09/2.14 c max depth (total): 60
2.09/2.14 c backtracks : 30 (9.1%)
2.09/2.14 c delayed cutoffs : 18
2.09/2.14 c repropagations : 86 (322 domain reductions, 18 cutoffs)
2.09/2.14 c avg switch length: 2.54
2.09/2.14 c switching time : 0.01
2.09/2.14 c Solution :
2.09/2.14 c Solutions found : 1 (1 improvements)
2.09/2.14 c Primal Bound : +3.00000000000000e+00 (in run 1, after 330 nodes, 2.04 seconds, depth 51, found by <relaxation>)
2.09/2.14 c Dual Bound : +3.00000000000000e+00
2.09/2.14 c Gap : 0.00 %
2.09/2.14 c Root Dual Bound : +3.00000000000000e+00
2.09/2.15 c Time complete: 2.14.