Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:10:22 2013

Optimize a model with 377 rows, 169 columns and 1183 nonzeros
Presolve removed 126 rows and 90 columns
Presolve time: 0.00s
Presolved: 251 rows, 79 columns, 802 nonzeros
Variable types: 5 continuous, 74 integer (74 binary)
Found heuristic solution: objective 2811.0000000

Root relaxation: objective 2.082216e+03, 10 iterations, 0.00 seconds

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

     0     0 2082.21622    0    5 2811.00000 2082.21622  25.9%     -    0s
H    0     0                    2100.0000000 2082.21622  0.85%     -    0s
     0     0 2083.32895    0   16 2100.00000 2083.32895  0.79%     -    0s
     0     0 2083.32895    0    8 2100.00000 2083.32895  0.79%     -    0s
     0     0 2087.24322    0   14 2100.00000 2087.24322  0.61%     -    0s
     0     0 2091.04163    0   14 2100.00000 2091.04163  0.43%     -    0s
     0     1 2092.21006    0   14 2100.00000 2092.21006  0.37%     -    0s

Cutting planes:
  Gomory: 1
  Implied bound: 2
  MIR: 2

Explored 4 nodes (116 simplex iterations) in 0.02 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.100000000000e+03, best bound 2.100000000000e+03, gap 0.0%