Gurobi 5.0.1 (linux64) logging started Wed Apr 24 06:36:05 2013

Optimize a model with 1012 rows, 84732 columns and 169372 nonzeros
Presolve time: 0.14s
Presolved: 1012 rows, 84732 columns, 169372 nonzeros
Variable types: 84640 continuous, 92 integer (92 binary)

Root relaxation: objective 1.111005e+05, 3044 iterations, 0.13 seconds

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

     0     0 111100.503    0    7          - 111100.503     -      -    0s
H    0     0                    121505.00000 111100.503  8.56%     -    0s
H    0     0                    111560.00000 111100.503  0.41%     -    0s
     0     0 111438.402    0    2 111560.000 111438.402  0.11%     -    0s
     0     0 111438.402    0    7 111560.000 111438.402  0.11%     -    1s
     0     0 111438.402    0    2 111560.000 111438.402  0.11%     -    1s
     0     0 111445.896    0    2 111560.000 111445.896  0.10%     -    1s
     0     0 111446.805    0    2 111560.000 111446.805  0.10%     -    1s
     0     0 111448.263    0    2 111560.000 111448.263  0.10%     -    1s
     0     0 111449.630    0    1 111560.000 111449.630  0.10%     -    1s
     0     0 111449.630    0    1 111560.000 111449.630  0.10%     -    1s
     0     0 111457.886    0    2 111560.000 111457.886  0.09%     -    1s
*    0     0               0    111476.00000 111476.000   0.0%     -    1s

Cutting planes:
  Implied bound: 69
  Flow cover: 2

Explored 0 nodes (5793 simplex iterations) in 1.87 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.114760000000e+05, best bound 1.114760000000e+05, gap 0.0%