Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:50:39 2013

Optimize a model with 86 rows, 560 columns and 1113 nonzeros
Presolve time: 0.00s
Presolved: 86 rows, 560 columns, 1113 nonzeros
Variable types: 553 continuous, 7 integer (7 binary)

Root relaxation: objective 1.195335e+04, 42 iterations, 0.00 seconds

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

     0     0 11953.3540    0    1          - 11953.3540     -      -    0s
H    0     0                    11969.000000 11953.3540  0.13%     -    0s
     0     0 11963.6885    0    1 11969.0000 11963.6885  0.04%     -    0s

Explored 0 nodes (43 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.196900000000e+04, best bound 1.196900000000e+04, gap 0.0%