Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:55:14 2013

Optimize a model with 120 rows, 605 columns and 2155 nonzeros
Presolve removed 5 rows and 125 columns
Presolve time: 0.00s
Presolved: 115 rows, 480 columns, 1955 nonzeros
Variable types: 455 continuous, 25 integer (25 binary)

Root relaxation: objective 1.204447e+04, 49 iterations, 0.00 seconds

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

     0     0 12044.4669    0    3          - 12044.4669     -      -    0s
     0     0 12048.1395    0    5          - 12048.1395     -      -    0s
     0     0 12048.5210    0    5          - 12048.5210     -      -    0s
     0     0 12097.6819    0    1          - 12097.6819     -      -    0s
     0     0 12097.6819    0    1          - 12097.6819     -      -    0s
H    0     0                    12097.731117 12097.6819  0.00%     -    0s

Explored 0 nodes (139 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.209773111743e+04, best bound 1.209768188701e+04, gap 0.0004%