Gurobi 5.0.1 (linux64) logging started Fri Nov 16 20:38:20 2012

Optimize a model with 14824 rows, 18632 columns and 62560 nonzeros
Presolve removed 28 rows and 3808 columns
Presolve time: 0.28s
Presolved: 14796 rows, 14824 columns, 58752 nonzeros
Variable types: 0 continuous, 14824 integer (14824 binary)
Found heuristic solution: objective 48.0000000
Found heuristic solution: objective 3.0000000

Root relaxation: objective 2.000000e+00, 16072 iterations, 1.94 seconds
Total elapsed time = 5.12s

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

     0     0    2.00000    0  146    3.00000    2.00000  33.3%     -    6s
     0     0    2.00000    0  146    3.00000    2.00000  33.3%     -   11s
     0     0    2.00000    0  255    3.00000    2.00000  33.3%     -   22s
     0     0    2.00000    0  261    3.00000    2.00000  33.3%     -   37s
     0     0    2.00000    0  253    3.00000    2.00000  33.3%     -   49s
     0     0    2.00000    0  271    3.00000    2.00000  33.3%     -   60s
     0     0    2.00000    0  292    3.00000    2.00000  33.3%     -   73s
     0     0    2.00000    0  292    3.00000    2.00000  33.3%     -   82s
     0     2    2.00000    0  292    3.00000    2.00000  33.3%     -  105s
     4     4    2.00000    1  146    3.00000    2.00000  33.3%  5994  112s
     5     5    2.00000    1  146    3.00000    2.00000  33.3%  4795  123s
     6     6    2.00000    1  146    3.00000    2.00000  33.3%  3996  137s
     7     6    2.00000    1  150    3.00000    2.00000  33.3%  3425  152s
     8     7    2.00000    1  146    3.00000    2.00000  33.3%  2997  166s

Cutting planes:
  Gomory: 30

Explored 8 nodes (488139 simplex iterations) in 300.21 seconds
Thread count was 1 (of 16 available processors)

Time limit reached
Best objective 3.000000000000e+00, best bound 2.000000000000e+00, gap 33.3333%