Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:57:57 2013

Optimize a model with 18800 rows, 28202 columns and 37600 nonzeros
Model has 9400 quadratic constraints
Presolve time: 0.02s
Presolved: 18800 rows, 28202 columns, 37600 nonzeros
Presolved model has 9400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.820e+04
 Factor NZ  : 6.580e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.350e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.17141558e+06  0.00000000e+00  1.42e-13 5.06e-01  2.99e+02     0s
   1   1.64045421e+06  3.26405655e+05  8.05e-08 4.86e-05  4.66e+01     0s
   2   1.22241502e+06  9.64044299e+05  1.17e-08 3.08e-06  9.16e+00     0s
   3   1.12782238e+06  1.07386381e+06  2.49e-09 3.73e-07  1.91e+00     0s
   4   1.08973523e+06  1.08886165e+06  4.97e-14 5.55e-13  3.10e-02     0s
   5   1.08912593e+06  1.08907276e+06  2.84e-14 5.85e-13  1.89e-03     0s
   6   1.08908127e+06  1.08907475e+06  1.71e-13 4.25e-13  2.31e-04     0s
   7   1.08907676e+06  1.08907514e+06  1.71e-13 9.92e-13  5.75e-05     0s
   8   1.08907564e+06  1.08907522e+06  8.57e-12 7.42e-13  1.47e-05     0s

Barrier solved model in 8 iterations and 0.38 seconds
Optimal objective 1.08907564e+06