Gurobi 5.6.3 (linux64) logging started Tue Oct  7 21:36:23 2014

Optimize a model with 11343 rows, 11342 columns and 33814 nonzeros
Presolve time: 0.19s
Presolved: 11343 rows, 11342 columns, 33814 nonzeros
Variable types: 0 continuous, 11342 integer (11342 binary)
Found heuristic solution: objective 15.5866775

Root relaxation: objective 1.037385e+01, 1320 iterations, 0.08 seconds

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

*    0     0               0      10.3738507   10.37385  0.00%     -    0s

Explored 0 nodes (1320 simplex iterations) in 0.30 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.037385069191e+01, best bound 1.037385069191e+01, gap 0.0%