Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:12 2013

Optimize a model with 1110 rows, 1010 columns and 4010 nonzeros
Presolve removed 26 rows and 0 columns
Presolve time: 0.00s
Presolved: 1084 rows, 1010 columns, 3958 nonzeros
Variable types: 1000 continuous, 10 integer (10 binary)

Root relaxation: objective 1.578667e+04, 153 iterations, 0.00 seconds

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

     0     0 15786.6667    0    1          - 15786.6667     -      -    0s
H    0     0                    15792.000000 15786.6667  0.03%     -    0s
     0     0 15788.8889    0    1 15792.0000 15788.8889  0.02%     -    0s
*    0     0               0    15790.000000 15790.0000   0.0%     -    0s

Cutting planes:
  Gomory: 1

Explored 0 nodes (161 simplex iterations) in 0.02 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.579000000000e+04, best bound 1.579000000000e+04, gap 0.0%