Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:16 2013

Optimize a model with 7800 rows, 11702 columns and 15600 nonzeros
Model has 3900 quadratic constraints
Presolve time: 0.01s
Presolved: 7800 rows, 11702 columns, 15600 nonzeros
Presolved model has 3900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.170e+04
 Factor NZ  : 2.730e+04 (roughly 8 MBytes of memory)
 Factor Ops : 9.750e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.37980306e+06  0.00000000e+00  5.68e-14 4.84e-01  2.99e+02     0s
   1   6.63450314e+05  1.33919394e+05  2.42e-08 4.93e-05  4.53e+01     0s
   2   5.02205670e+05  3.99494250e+05  5.74e-08 5.68e-06  8.78e+00     0s
   3   4.61405491e+05  4.43120982e+05  9.32e-09 7.95e-07  1.56e+00     0s
   4   4.49972399e+05  4.47381254e+05  6.57e-10 2.03e-07  2.21e-01     0s
   5   4.49657700e+05  4.48386843e+05  4.47e-10 7.44e-08  1.09e-01     0s
   6   4.49017281e+05  4.48811507e+05  1.92e-11 2.08e-08  1.76e-02     0s
   7   4.48979755e+05  4.48971566e+05  7.11e-13 6.94e-10  7.00e-04     0s
   8   4.48978122e+05  4.48976681e+05  1.11e-10 6.98e-10  1.23e-04     0s
   9   4.48977754e+05  4.48977430e+05  1.62e-11 1.62e-10  2.77e-05     0s

Barrier solved model in 9 iterations and 0.16 seconds
Optimal objective 4.48977754e+05