Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:00:09 2013

Optimize a model with 22000 rows, 33002 columns and 44000 nonzeros
Model has 11000 quadratic constraints
Presolve time: 0.02s
Presolved: 22000 rows, 33002 columns, 44000 nonzeros
Presolved model has 11000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.300e+04
 Factor NZ  : 7.700e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   9.56361595e+06  0.00000000e+00  3.27e-13 4.96e-01  2.99e+02     0s
   1   1.92170299e+06  3.84265769e+05  1.56e-07 4.94e-05  4.66e+01     0s
   2   1.43497362e+06  1.13022332e+06  2.30e-08 3.22e-06  9.23e+00     0s
   3   1.31626734e+06  1.25720701e+06  5.06e-09 3.99e-07  1.79e+00     0s
   4   1.28269066e+06  1.27175189e+06  5.72e-10 1.15e-07  3.31e-01     0s
   5   1.27975444e+06  1.27430104e+06  2.04e-10 6.74e-08  1.65e-01     0s
   6   1.27860109e+06  1.27783378e+06  6.59e-11 3.62e-09  2.33e-02     0s
   7   1.27806670e+06  1.27803477e+06  2.71e-12 8.67e-11  9.68e-04     0s
   8   1.27805060e+06  1.27804051e+06  1.09e-12 6.12e-13  3.06e-04     0s
   9   1.27804574e+06  1.27804072e+06  1.05e-12 1.06e-12  1.52e-04     0s
  10   1.27804362e+06  1.27804086e+06  8.95e-13 1.04e-12  8.36e-05     1s
  11   1.27804307e+06  1.27804089e+06  2.05e-12 7.47e-13  6.60e-05     1s
  12   1.27804239e+06  1.27804097e+06  1.39e-12 3.28e-12  4.31e-05     1s
  13   1.27804177e+06  1.27804114e+06  6.68e-13 4.26e-11  1.91e-05     1s

Barrier solved model in 13 iterations and 0.66 seconds
Optimal objective 1.27804177e+06