Gurobi 5.0.1 (linux64) logging started Tue Nov 20 15:55:41 2012

Optimize a model with 235 rows, 209 columns and 470 nonzeros
Presolve removed 222 rows and 196 columns
Presolve time: 0.00s
Presolved: 13 rows, 13 columns, 26 nonzeros
Variable types: 0 continuous, 13 integer (13 binary)
Found heuristic solution: objective 123.0000000

Root relaxation: cutoff, 10 iterations, 0.00 seconds

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

     0     0     cutoff    0       123.00000  123.99988  0.81%     -    0s

Explored 0 nodes (10 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.230000000000e+02, best bound 1.230000000000e+02, gap 0.0%