Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:48:06 2013

Optimize a model with 9200 rows, 13802 columns and 18400 nonzeros
Model has 4600 quadratic constraints
Presolve time: 0.01s
Presolved: 9200 rows, 13802 columns, 18400 nonzeros
Presolved model has 4600 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.380e+04
 Factor NZ  : 3.220e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.150e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.98186997e+06  0.00000000e+00  8.53e-14 4.94e-01  2.98e+02     0s
   1   7.90055125e+05  1.60638902e+05  4.51e-08 4.92e-05  4.56e+01     0s
   2   5.99138860e+05  4.77498816e+05  2.57e-08 3.32e-06  8.81e+00     0s
   3   5.52108411e+05  5.28657366e+05  5.18e-09 3.94e-07  1.70e+00     0s
   4   5.35882799e+05  5.34834850e+05  4.97e-14 3.44e-08  7.59e-02     0s
   5   5.35561932e+05  5.35540100e+05  2.84e-14 3.03e-10  1.58e-03     0s
   6   5.35551306e+05  5.35546847e+05  2.02e-10 3.23e-09  3.23e-04     0s
   7   5.35548183e+05  5.35546943e+05  5.56e-11 5.64e-13  8.98e-05     0s
   8   5.35547244e+05  5.35546960e+05  1.25e-11 7.43e-13  2.06e-05     0s

Barrier solved model in 8 iterations and 0.17 seconds
Optimal objective 5.35547244e+05