Gurobi 5.0.1 (linux64) logging started Sun Dec 2 09:57:33 2012
Optimize a model with 196250 rows, 196249 columns and 977704 nonzeros
Presolve removed 0 rows and 1 columns (presolve time = 6s) ...
Presolve removed 0 rows and 1 columns (presolve time = 10s) ...
Presolve removed 0 rows and 1 columns
Presolve time: 11.39s
Presolved: 196250 rows, 196248 columns, 977262 nonzeros
Variable types: 442 continuous, 195806 integer (195806 binary)
Root relaxation: objective 2.720000e+03, 11824 iterations, 4.63 seconds
Total elapsed time = 45.04s
Total elapsed time = 81.63s
Total elapsed time = 96.36s
Total elapsed time = 102.26s
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 2720.00000 0 13 - 2720.00000 - - 104s
H 0 0 2935.0000000 2720.00000 7.33% - 106s
H 0 0 2720.0000000 2720.00000 0.0% - 114s
Explored 0 nodes (49105 simplex iterations) in 114.88 seconds
Thread count was 1 (of 16 available processors)
Optimal solution found (tolerance 1.00e-04)
Best objective 2.720000000000e+03, best bound 2.720000000000e+03, gap 0.0%