Gurobi 5.0.1 (linux64) logging started Fri Jan 18 02:46:14 2013

Optimize a model with 116 rows, 213 columns and 725 nonzeros
Presolve removed 112 rows and 209 columns
Presolve time: 0.01s
Presolved: 4 rows, 4 columns, 10 nonzeros
Variable types: 3 continuous, 1 integer (1 binary)

Root relaxation: objective 3.502000e+03, 2 iterations, 0.00 seconds

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

     0     0 3502.00000    0    1          - 3502.00000     -      -    0s
H    0     0                    3502.0000000 3502.00000  0.00%     -    0s

Explored 0 nodes (4 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.502000000000e+03, best bound 3.501999999724e+03, gap 0.0000%