Gurobi 5.0.1 (linux64) logging started Sat Nov 17 23:37:27 2012

Optimize a model with 9 rows, 12 columns and 32 nonzeros
Presolve removed 0 rows and 2 columns
Presolve time: 0.00s
Presolved: 9 rows, 10 columns, 30 nonzeros
Variable types: 0 continuous, 10 integer (9 binary)
Found heuristic solution: objective 1.0000000

Root relaxation: objective 0.000000e+00, 6 iterations, 0.00 seconds

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

     0     0    0.00000    0    5    1.00000    0.00000   100%     -    0s

Explored 0 nodes (11 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+00, best bound 1.000000000000e+00, gap 0.0%