Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:22:45 2012

Optimize a model with 199 rows, 234 columns and 729 nonzeros
Presolve removed 0 rows and 33 columns
Presolve time: 0.00s
Presolved: 199 rows, 201 columns, 696 nonzeros
Variable types: 0 continuous, 201 integer (200 binary)
Found heuristic solution: objective 29.0000000

Root relaxation: objective 0.000000e+00, 140 iterations, 0.00 seconds

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

     0     0    0.00000    0   82   29.00000    0.00000   100%     -    0s
H    0     0                      24.0000000    0.00000   100%     -    0s
H    0     0                      23.0000000    0.00000   100%     -    0s
H    0     0                      21.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   83   21.00000    0.00000   100%     -    0s
H    0     0                      16.0000000    0.00000   100%     -    0s
H    0     0                      15.0000000    0.00000   100%     -    0s
H    0     0                       7.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   82    7.00000    0.00000   100%     -    0s
H    0     0                       1.0000000    0.00000   100%     -    0s

Explored 0 nodes (625 simplex iterations) in 0.08 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+00, best bound 1.000000000000e+00, gap 0.0%