Gurobi 5.0.1 (linux64) logging started Thu Jan 24 18:22:50 2013

Optimize a model with 5 rows, 250 columns and 1250 nonzeros
Presolve time: 0.00s
Presolved: 5 rows, 250 columns, 1250 nonzeros
Variable types: 0 continuous, 250 integer (250 binary)
Found heuristic solution: objective 96157.000000

Root relaxation: objective 1.071621e+05, 18 iterations, 0.00 seconds

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

     0     0 107162.120    0    5 96157.0000 107162.120  11.4%     -    0s
H    0     0                    106692.00000 107162.120  0.44%     -    0s
     0     0 107161.465    0    6 106692.000 107161.465  0.44%     -    0s
     0     0 107160.744    0    9 106692.000 107160.744  0.44%     -    0s
H    0     0                    106943.00000 107160.744  0.20%     -    0s
     0     0 107160.744    0    5 106943.000 107160.744  0.20%     -    0s
     0     0 107160.744    0    7 106943.000 107160.744  0.20%     -    0s
H    0     0                    106953.00000 107160.744  0.19%     -    0s
     0     2 107160.744    0    7 106953.000 107160.744  0.19%     -    0s
H   39    39                    106985.00000 107158.702  0.16%   2.4    0s
H  136    93                    107038.00000 107157.100  0.11%   1.9    0s
H31784 17792                    107058.00000 107124.409  0.06%   2.3    1s
 102188 27560 107074.804   47    5 107058.000 107110.537  0.05%   2.4    5s
 220178 43076 107088.095   50    5 107058.000 107094.507  0.03%   2.4   10s
 340165 29905 107073.472   53    5 107058.000 107080.819  0.02%   2.4   15s

Cutting planes:
  Gomory: 9
  Cover: 2
  MIR: 3

Explored 392029 nodes (945370 simplex iterations) in 17.08 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.070580000000e+05, best bound 1.070680000000e+05, gap 0.0093%