Gurobi 5.0.1 (linux64) logging started Wed Apr 24 10:40:47 2013

Optimize a model with 122320 rows, 121220 columns and 484220 nonzeros
Presolve removed 110 rows and 0 columns
Presolve time: 0.66s
Presolved: 122210 rows, 121220 columns, 484110 nonzeros
Variable types: 121110 continuous, 110 integer (110 binary)

Root simplex log...

Iteration    Objective       Primal Inf.    Dual Inf.      Time
   11245    9.0792464e+04   2.215430e+05   0.000000e+00      5s
   12805    9.2391987e+04   5.513823e+04   0.000000e+00     10s
   14170    9.3537853e+04   5.374529e+04   0.000000e+00     16s
   15340    9.4165382e+04   7.098366e+04   0.000000e+00     20s
   16510    9.4585245e+04   2.614120e+04   0.000000e+00     26s
   17485    9.4864097e+04   1.112794e+03   0.000000e+00     31s
   18111    9.4921865e+04   0.000000e+00   0.000000e+00     34s

Root relaxation: objective 9.492186e+04, 18111 iterations, 33.70 seconds
Total elapsed time = 35.15s

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

     0     0 94921.8650    0   81          - 94921.8650     -      -   35s
H    0     0                    210569.00000 94921.8650  54.9%     -   51s
     0     0 128748.533    0   29 210569.000 128748.533  38.9%     -  111s
H    0     0                    186000.00000 128748.533  30.8%     -  115s
     0     0 143008.859    0   11 186000.000 143008.859  23.1%     -  138s
H    0     0                    173042.00000 143008.859  17.4%     -  139s
     0     0 147499.237    0    3 173042.000 147499.237  14.8%     -  144s
H    0     0                    152607.52872 147499.237  3.35%     -  144s
H    0     0                    151843.00000 147499.237  2.86%     -  144s
H    0     0                    150466.00000 147499.237  1.97%     -  145s
H    0     0                    149073.94286 147499.237  1.06%     -  148s
H    0     0                    148944.00000 147499.237  0.97%     -  148s
     0     2 147513.725    0    3 148944.000 147513.725  0.96%     -  151s
     6     6 148161.075    5    1 148944.000 147984.349  0.64%   540  155s
H   11     4                    148655.00000 147984.349  0.45%   331  156s
    26     8 148184.118   25    1 148655.000 147984.349  0.45%   185  160s
H   32     4                    148304.00000 147984.349  0.22%   165  161s
*   33     3              32    148209.00000 147984.349  0.15%   161  161s

Cutting planes:
  Gomory: 1
  Implied bound: 110

Explored 40 nodes (54971 simplex iterations) in 163.36 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.482090000000e+05, best bound 1.482090000000e+05, gap 0.0%