Gurobi 5.0.1 (linux64) logging started Mon Feb  4 19:27:13 2013

Optimize a model with 125671 rows, 8281 columns and 380926 nonzeros
Presolve removed 9243 rows and 4203 columns
Presolve time: 1.40s
Presolved: 116428 rows, 4078 columns, 352972 nonzeros
Variable types: 42 continuous, 4036 integer (4036 binary)
Found heuristic solution: objective 165260.00000

Root simplex log...

Iteration    Objective       Primal Inf.    Dual Inf.      Time
   35611    1.2045237e+05   0.000000e+00   3.414679e+05      5s
   36449    1.2045225e+05   0.000000e+00   0.000000e+00      5s
   36449    1.2045225e+05   0.000000e+00   0.000000e+00      5s

Root relaxation: objective 1.204522e+05, 36449 iterations, 5.32 seconds

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

     0     0 120452.250    0   10 165260.000 120452.250  27.1%     -    7s
H    0     0                    120469.00000 120452.250  0.01%     -    7s
H    0     0                    120462.00000 120452.250  0.01%     -    7s

Explored 0 nodes (36706 simplex iterations) in 7.53 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.204620000000e+05, best bound 1.204530000000e+05, gap 0.0075%