Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:25:02 2013

Optimize a model with 82000 rows, 123002 columns and 164000 nonzeros
Model has 41000 quadratic constraints
Presolve time: 0.09s
Presolved: 82000 rows, 123002 columns, 164000 nonzeros
Presolved model has 41000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.230e+05
 Factor NZ  : 2.870e+05 (roughly 80 MBytes of memory)
 Factor Ops : 1.025e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.53062538e+07  0.00000000e+00  4.28e-12 5.06e-01  2.97e+02     0s
   1   7.13739856e+06  1.44252802e+06  8.70e-07 4.75e-05  4.63e+01     0s
   2   5.34159776e+06  4.23398466e+06  1.26e-07 2.91e-06  9.00e+00     1s
   3   4.91664536e+06  4.69215644e+06  2.78e-08 3.54e-07  1.83e+00     1s
   4   4.79227360e+06  4.76163432e+06  4.39e-09 1.35e-08  2.49e-01     1s
   5   4.76747275e+06  4.76536064e+06  3.13e-10 2.80e-10  1.72e-02     1s
   6   4.76592592e+06  4.76550653e+06  6.56e-11 2.89e-12  3.41e-03     1s
   7   4.76558566e+06  4.76551234e+06  1.10e-11 2.89e-12  5.96e-04     1s
   8   4.76554537e+06  4.76551534e+06  4.60e-12 3.00e-12  2.44e-04     2s
   9   4.76553457e+06  4.76551585e+06  3.11e-12 3.05e-12  1.52e-04     2s
  10   4.76552723e+06  4.76551690e+06  1.76e-12 3.19e-12  8.40e-05     2s
  11   4.76552250e+06  4.76551748e+06  7.11e-13 2.46e-12  4.08e-05     2s
  12   4.76552069e+06  4.76551883e+06  3.34e-13 1.88e-12  1.51e-05     2s

Barrier solved model in 12 iterations and 2.35 seconds
Optimal objective 4.76552069e+06