Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:54:53 2013

Optimize a model with 363 rows, 10923 columns and 21813 nonzeros
Presolve time: 0.02s
Presolved: 363 rows, 10923 columns, 21813 nonzeros
Variable types: 10890 continuous, 33 integer (33 binary)

Root relaxation: objective 3.532054e+04, 592 iterations, 0.01 seconds

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

     0     0 35320.5363    0    5          - 35320.5363     -      -    0s
H    0     0                    36455.000000 35320.5363  3.11%     -    0s
     0     0 35680.1286    0    4 36455.0000 35680.1286  2.13%     -    0s
     0     0 35683.5278    0    5 36455.0000 35683.5278  2.12%     -    0s
H    0     0                    35869.000000 35683.5278  0.52%     -    0s
     0     0 35686.7449    0    4 35869.0000 35686.7449  0.51%     -    0s
     0     0 35687.1187    0    3 35869.0000 35687.1187  0.51%     -    0s
     0     0 35687.1187    0    3 35869.0000 35687.1187  0.51%     -    0s
     0     0 35693.0184    0    2 35869.0000 35693.0184  0.49%     -    0s
H    0     0                    35731.000000 35693.0184  0.11%     -    0s
     0     0 35693.0184    0    3 35731.0000 35693.0184  0.11%     -    0s
     0     0 35724.6306    0    2 35731.0000 35724.6306  0.02%     -    0s
     0     0     cutoff    0      35731.0000 35731.0000   0.0%     -    0s

Cutting planes:
  Implied bound: 23
  Flow cover: 7

Explored 0 nodes (1181 simplex iterations) in 0.25 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.573100000000e+04, best bound 3.573100000000e+04, gap 0.0%