Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:48:05 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   4.03375820e+06  0.00000000e+00  7.82e-14 5.09e-01  3.02e+02     0s
   1   8.04028612e+05  1.59600375e+05  6.23e-08 4.90e-05  4.67e+01     0s
   2   6.00667087e+05  4.73767170e+05  3.15e-08 3.90e-06  9.20e+00     0s
   3   5.50500225e+05  5.26733057e+05  6.54e-09 4.81e-07  1.72e+00     0s
   4   5.35923129e+05  5.33965645e+05  4.97e-14 6.84e-08  1.42e-01     0s
   5   5.35370825e+05  5.35332312e+05  1.42e-14 1.18e-09  2.79e-03     0s
   6   5.35357752e+05  5.35351932e+05  2.84e-14 1.99e-10  4.22e-04     0s
   7   5.35356263e+05  5.35354339e+05  4.26e-14 7.65e-11  1.39e-04     0s
   8   5.35356045e+05  5.35355691e+05  6.39e-14 7.39e-12  2.56e-05     0s

Barrier solved model in 8 iterations and 0.17 seconds
Optimal objective 5.35356045e+05