Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:30 2013

Optimize a model with 2752 rows, 2592 columns and 10272 nonzeros
Presolve removed 16 rows and 0 columns
Presolve time: 0.01s
Presolved: 2736 rows, 2592 columns, 10256 nonzeros
Variable types: 2576 continuous, 16 integer (16 binary)

Root relaxation: objective 1.592640e+04, 312 iterations, 0.01 seconds

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

     0     0 15926.4029    0    7          - 15926.4029     -      -    0s
H    0     0                    16359.000000 15926.4029  2.64%     -    0s
*    0     0               0    16312.000000 16312.0000   0.0%     -    0s

Cutting planes:
  Gomory: 6
  Implied bound: 7

Explored 0 nodes (383 simplex iterations) in 0.05 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.631200000000e+04, best bound 1.631200000000e+04, gap 0.0%