Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:01:00 2013

Optimize a model with 92 rows, 64 columns and 288 nonzeros
Presolve removed 55 rows and 37 columns
Presolve time: 0.00s
Presolved: 37 rows, 27 columns, 126 nonzeros
Variable types: 3 continuous, 24 integer (24 binary)
Found heuristic solution: objective 1360.0000000

Root relaxation: objective 1.220239e+03, 3 iterations, 0.00 seconds

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

     0     0 1220.23881    0    3 1360.00000 1220.23881  10.3%     -    0s
     0     0 1224.49770    0    4 1360.00000 1224.49770  10.0%     -    0s
     0     0 1227.71429    0    4 1360.00000 1227.71429  9.73%     -    0s
H    0     0                    1228.0000000 1227.71429  0.02%     -    0s

Cutting planes:
  Gomory: 1
  MIR: 2

Explored 0 nodes (17 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.228000000000e+03, best bound 1.228000000000e+03, gap 0.0%