Gurobi 5.0.1 (linux64) logging started Fri Jan 18 00:55:17 2013

Optimize a model with 70 rows, 365 columns and 820 nonzeros
Presolve removed 5 rows and 5 columns
Presolve time: 0.00s
Presolved: 65 rows, 360 columns, 715 nonzeros
Variable types: 360 continuous, 0 integer (0 binary)

Root relaxation: objective 1.204447e+04, 29 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    1          - 12044.4669     -      -    0s
H    0     0                    12220.350423 12044.4669  1.44%     -    0s
     0     2 12044.4669    0    1 12220.3504 12044.4669  1.44%     -    0s
*    7     1               4    12097.731117 12097.6819  0.00%   0.9    0s

Explored 8 nodes (35 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%