Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:49:54 2013

Optimize a model with 110000 rows, 165002 columns and 220000 nonzeros
Model has 55000 quadratic constraints
Presolve time: 0.12s
Presolved: 110000 rows, 165002 columns, 220000 nonzeros
Presolved model has 55000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.650e+05
 Factor NZ  : 3.850e+05 (roughly 110 MBytes of memory)
 Factor Ops : 1.375e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.69220424e+07  0.00000000e+00  8.61e-12 5.00e-01  2.94e+02     0s
   1   9.49249613e+06  1.93950117e+06  1.11e-06 4.65e-05  4.58e+01     0s
   2   7.12750489e+06  5.67231018e+06  1.60e-07 2.80e-06  8.82e+00     1s
   3   6.55164580e+06  6.27409514e+06  3.48e-08 3.35e-07  1.68e+00     1s
   4   6.40082300e+06  6.34311091e+06  5.33e-09 8.71e-08  3.50e-01     1s
   5   6.37064696e+06  6.36728864e+06  2.39e-10 4.77e-09  2.04e-02     2s
   6   6.36950435e+06  6.36879047e+06  7.53e-11 5.22e-10  4.33e-03     2s
   7   6.36902204e+06  6.36897018e+06  5.50e-12 2.41e-11  3.14e-04     2s
   8   6.36899322e+06  6.36897905e+06  1.84e-12 4.26e-12  8.59e-05     2s
   9   6.36898828e+06  6.36897918e+06  3.42e-12 2.63e-12  5.52e-05     2s
  10   6.36898644e+06  6.36897918e+06  4.09e-12 3.27e-12  4.40e-05     3s
  11   6.36898267e+06  6.36897922e+06  1.91e-12 7.20e-13  2.09e-05     3s

Barrier solved model in 11 iterations and 2.94 seconds
Optimal objective 6.36898267e+06