Gurobi 5.0.1 (linux64) logging started Fri Jan 18 02:46:13 2013

Optimize a model with 114 rows, 312 columns and 821 nonzeros
Presolve removed 111 rows and 307 columns
Presolve time: 0.00s
Presolved: 3 rows, 5 columns, 10 nonzeros
Variable types: 4 continuous, 1 integer (1 binary)

Root relaxation: objective 3.502000e+03, 3 iterations, 0.00 seconds

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

     0     0 3501.99991    0    1          - 3501.99991     -      -    0s
H    0     0                    3502.0000000 3501.99991  0.00%     -    0s

Explored 0 nodes (3 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.502000000000e+03, best bound 3.501999912029e+03, gap 0.0000%