Gurobi 5.0.1 (linux64) logging started Thu Jan 17 23:43:29 2013

Optimize a model with 105 rows, 315 columns and 700 nonzeros
Presolve removed 10 rows and 10 columns
Presolve time: 0.00s
Presolved: 95 rows, 305 columns, 665 nonzeros
Variable types: 285 continuous, 20 integer (20 binary)

Root relaxation: objective 1.309958e+04, 45 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0 13099.5797    0    1          - 13099.5797     -      -    0s
     0     0 13105.1939    0    1          - 13105.1939     -      -    0s
*    0     0               0    13128.752654 13128.7527   0.0%     -    0s

Cutting planes:
  Gomory: 2

Explored 0 nodes (64 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.312875265366e+04, best bound 1.312875265366e+04, gap 0.0%