Gurobi 5.0.1 (linux64) logging started Fri Nov 16 23:16:08 2012

Optimize a model with 38008 rows, 39800 columns and 152830 nonzeros
Presolve removed 422 rows and 4380 columns
Presolve time: 0.94s
Presolved: 37586 rows, 35420 columns, 147079 nonzeros
Variable types: 0 continuous, 35420 integer (35420 binary)
Found heuristic solution: objective 199.0000000

Root simplex log...

Iteration    Objective       Primal Inf.    Dual Inf.      Time
   33151    3.0000824e+00   1.273556e+00   0.000000e+00      5s
   33683    3.0000000e+00   0.000000e+00   0.000000e+00      5s

Root relaxation: objective 3.000000e+00, 33683 iterations, 5.29 seconds
Total elapsed time = 27.50s
Total elapsed time = 30.93s

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

     0     0    3.00000    0   64  199.00000    3.00000  98.5%     -   32s
H    0     0                       3.0000000    3.00000   0.0%     -   32s

Explored 0 nodes (87822 simplex iterations) in 32.38 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.000000000000e+00, best bound 3.000000000000e+00, gap 0.0%