Gurobi 5.0.1 (linux64) logging started Tue Nov 20 15:55:43 2012

Optimize a model with 245 rows, 219 columns and 490 nonzeros
Presolve removed 198 rows and 179 columns
Presolve time: 0.00s
Presolved: 47 rows, 40 columns, 94 nonzeros
Variable types: 0 continuous, 40 integer (40 binary)
Found heuristic solution: objective 124.0000000

Root relaxation: objective 1.270000e+02, 45 iterations, 0.00 seconds

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

     0     0  127.00000    0   40  124.00000  127.00000  2.42%     -    0s
H    0     0                     125.0000000  127.00000  1.60%     -    0s
H    0     0                     126.0000000  127.00000  0.79%     -    0s
     0     0 infeasible    0       126.00000  126.99987  0.79%     -    0s

Cutting planes:
  Gomory: 1
  Zero half: 4

Explored 0 nodes (63 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.260000000000e+02, best bound 1.260000000000e+02, gap 0.0%