Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:00 2013

Optimize a model with 939 rows, 846 columns and 3357 nonzeros
Presolve removed 57 rows and 0 columns
Presolve time: 0.00s
Presolved: 882 rows, 846 columns, 3243 nonzeros
Variable types: 837 continuous, 9 integer (9 binary)

Root relaxation: objective 1.722700e+04, 147 iterations, 0.00 seconds

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

*    0     0               0    17227.000000 17227.0000   0.0%     -    0s

Explored 0 nodes (147 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.722700000000e+04, best bound 1.722700000000e+04, gap 0.0%