Gurobi 5.0.1 (linux64) logging started Mon Feb  4 19:25:47 2013

Optimize a model with 121575 rows, 8100 columns and 368550 nonzeros
Presolve removed 6283 rows and 4073 columns
Presolve time: 1.36s
Presolved: 115292 rows, 4027 columns, 350044 nonzeros
Variable types: 48 continuous, 3979 integer (3979 binary)
Found heuristic solution: objective 166666.00000

Root relaxation: objective 1.200508e+05, 29791 iterations, 4.24 seconds

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

     0     0 120050.804    0   10 166666.000 120050.804  28.0%     -    6s
H    0     0                    120057.00000 120050.804  0.01%     -    6s

Explored 0 nodes (29821 simplex iterations) in 6.20 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.200570000000e+05, best bound 1.200510000000e+05, gap 0.0050%