Gurobi 5.0.1 (linux64) logging started Thu Jan 17 23:43:34 2013

Optimize a model with 210 rows, 1130 columns and 2400 nonzeros
Presolve removed 20 rows and 20 columns
Presolve time: 0.00s
Presolved: 190 rows, 1110 columns, 2330 nonzeros
Variable types: 1070 continuous, 40 integer (40 binary)

Root relaxation: objective 1.931845e+04, 107 iterations, 0.00 seconds

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

*    0     0               0    19318.446870 19318.4469   0.0%     -    0s

Explored 0 nodes (107 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.931844686955e+04, best bound 1.931844686955e+04, gap 0.0%