Gurobi 5.0.1 (linux64) logging started Tue Apr 23 22:02:12 2013

Optimize a model with 2650 rows, 2600 columns and 10100 nonzeros
Presolve removed 100 rows and 1 columns
Presolve time: 0.01s
Presolved: 2550 rows, 2599 columns, 9950 nonzeros
Variable types: 2550 continuous, 49 integer (49 binary)

Root relaxation: objective 1.004052e+06, 457 iterations, 0.01 seconds

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

     0     0 1004052.30    0   12          - 1004052.30     -      -    0s
H    0     0                    1106921.9875 1004052.30  9.29%     -    0s
     0     0 1056798.68    0    7 1106921.99 1056798.68  4.53%     -    0s
     0     0 1060610.90    0    6 1106921.99 1060610.90  4.18%     -    0s
     0     0 1060764.83    0    8 1106921.99 1060764.83  4.17%     -    0s
     0     0 1060778.25    0    6 1106921.99 1060778.25  4.17%     -    0s
H    0     0                    1068034.8750 1060778.25  0.68%     -    0s
     0     0 1061639.85    0    5 1068034.87 1061639.85  0.60%     -    0s
     0     0 1063084.07    0    7 1068034.87 1063084.07  0.46%     -    0s
H    0     0                    1063356.4875 1063084.07  0.03%     -    0s
     0     0     cutoff    0      1063356.49 1063356.49   0.0%     -    0s

Cutting planes:
  Gomory: 3
  MIR: 2

Explored 0 nodes (1193 simplex iterations) in 0.16 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.063356487500e+06, best bound 1.063356487500e+06, gap 0.0%