Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:23 2013

Optimize a model with 1320 rows, 1982 columns and 2640 nonzeros
Model has 660 quadratic constraints
Presolve time: 0.00s
Presolved: 1320 rows, 1982 columns, 2640 nonzeros
Presolved model has 660 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.980e+03
 Factor NZ  : 4.623e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.650e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.51958751e+05  0.00000000e+00  2.84e-14 4.68e-01  2.88e+02     0s
   1   1.09974128e+05  2.27442801e+04  1.59e-09 4.86e-05  4.41e+01     0s
   2   8.33250092e+04  6.59970312e+04  2.43e-08 6.70e-06  8.75e+00     0s
   3   7.62423749e+04  7.32533821e+04  3.49e-09 1.32e-06  1.51e+00     0s
   4   7.45567999e+04  7.44282472e+04  1.75e-09 2.07e-07  6.49e-02     0s
   5   7.45122751e+04  7.45106817e+04  4.81e-11 1.51e-08  8.05e-04     0s
   6   7.45115591e+04  7.45112119e+04  8.04e-10 4.64e-09  1.75e-04     0s
   7   7.45114299e+04  7.45112584e+04  3.64e-10 2.62e-09  8.66e-05     0s
   8   7.45113787e+04  7.45113033e+04  1.92e-10 6.72e-10  3.81e-05     0s
   9   7.45113492e+04  7.45113173e+04  9.67e-11 7.02e-11  1.61e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 7.45113492e+04