Gurobi 5.0.1 (linux64) logging started Tue Nov 20 15:55:47 2012

Optimize a model with 307 rows, 237 columns and 614 nonzeros
Presolve removed 277 rows and 210 columns
Presolve time: 0.00s
Presolved: 30 rows, 27 columns, 60 nonzeros
Variable types: 0 continuous, 27 integer (27 binary)
Found heuristic solution: objective 126.0000000

Root relaxation: objective 1.275000e+02, 31 iterations, 0.00 seconds

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

     0     0  127.50000    0   27  126.00000  127.50000  1.19%     -    0s
H    0     0                     127.0000000  127.50000  0.39%     -    0s

Explored 0 nodes (31 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.270000000000e+02, best bound 1.270000000000e+02, gap 0.0%