Gurobi 5.0.1 (linux64) logging started Wed Dec 5 01:15:53 2012
Optimize a model with 1004002 rows, 1002001 columns and 6008000 nonzeros
Presolve removed 0 rows and 1 columns (presolve time = 10s) ...
Presolve removed 0 rows and 1 columns (presolve time = 10s) ...
Presolve removed 0 rows and 1 columns (presolve time = 16s) ...
Presolve removed 0 rows and 1 columns (presolve time = 23s) ...
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Presolve removed 0 rows and 1 columns (presolve time = 37s) ...
Presolve removed 0 rows and 1 columns (presolve time = 41s) ...
Presolve removed 0 rows and 1 columns (presolve time = 48s) ...
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Presolve removed 0 rows and 1 columns (presolve time = 63s) ...
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Presolve removed 0 rows and 1 columns (presolve time = 70s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 75s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 84s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 89s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 92s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 96s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 103s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 107s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 110s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 118s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 121s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 128s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 132s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 136s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 143s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 147s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 152s) ...
Presolve removed 1000 rows and 1 columns (presolve time = 155s) ...
Presolve removed 1000 rows and 1 columns
Presolve time: 160.09s
Presolved: 1003002 rows, 1002000 columns, 6004000 nonzeros
Variable types: 1000 continuous, 1001000 integer (1001000 binary)
Root simplex log...
Iteration Objective Primal Inf. Dual Inf. Time
5119 1.2296560e+06 2.503240e+03 0.000000e+00 8s
5782 1.2336340e+06 5.624715e+03 0.000000e+00 10s
6771 1.2383230e+06 1.598656e+03 0.000000e+00 15s
7775 1.2401380e+06 3.100352e+02 0.000000e+00 21s
8277 1.2407550e+06 9.961871e+01 0.000000e+00 26s
8779 1.2412460e+06 9.815326e+01 0.000000e+00 32s
9281 1.2421410e+06 5.364602e+01 0.000000e+00 43s
9783 1.2421660e+06 4.527425e+03 0.000000e+00 49s
10285 1.2421830e+06 5.278252e-01 0.000000e+00 55s
10410 1.2421830e+06 0.000000e+00 0.000000e+00 57s
Root relaxation: objective 1.242183e+06, 10410 iterations, 57.24 seconds
Total elapsed time = 248.51s
Total elapsed time = 306.37s
Total elapsed time = 335.12s
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 1242183.00 0 20 - 1242183.00 - - 343s
H 0 0 1474143.0000 1242183.00 15.7% - 410s
H 0 0 1242183.0000 1242183.00 0.00% - 442s
Explored 0 nodes (20603 simplex iterations) in 442.89 seconds
Thread count was 1 (of 16 available processors)
Optimal solution found (tolerance 1.00e-04)
Best objective 1.242183000000e+06, best bound 1.242183000000e+06, gap 0.0%