Gurobi 5.0.1 (linux64) logging started Tue Nov 20 15:55:50 2012

Optimize a model with 339 rows, 247 columns and 678 nonzeros
Presolve removed 249 rows and 174 columns
Presolve time: 0.00s
Presolved: 90 rows, 73 columns, 181 nonzeros
Variable types: 0 continuous, 73 integer (73 binary)
Found heuristic solution: objective 131.0000000

Root relaxation: objective 1.360000e+02, 85 iterations, 0.00 seconds

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

*    0     0               0     136.0000000  136.00000   0.0%     -    0s

Explored 0 nodes (108 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.360000000000e+02, best bound 1.360000000000e+02, gap 0.0%