Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:53:51 2013

Optimize a model with 15600 rows, 23402 columns and 31200 nonzeros
Model has 7800 quadratic constraints
Presolve time: 0.02s
Presolved: 15600 rows, 23402 columns, 31200 nonzeros
Presolved model has 7800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.340e+04
 Factor NZ  : 5.460e+04 (roughly 16 MBytes of memory)
 Factor Ops : 1.950e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.75306957e+06  0.00000000e+00  1.49e-13 4.91e-01  2.98e+02     0s
   1   1.34858515e+06  2.67264506e+05  7.75e-08 4.90e-05  4.62e+01     0s
   2   1.00335451e+06  7.89824981e+05  5.43e-08 5.91e-06  9.13e+00     0s
   3   9.19252920e+05  8.76805846e+05  1.82e-08 8.14e-07  1.81e+00     0s
   4   9.00127388e+05  8.90384470e+05  4.24e-09 1.50e-07  4.16e-01     0s
   5   8.93825000e+05  8.93437732e+05  4.97e-14 4.81e-09  1.65e-02     0s
   6   8.93614276e+05  8.93608400e+05  2.84e-14 5.37e-11  2.51e-04     0s
   7   8.93611209e+05  8.93610347e+05  5.88e-10 2.67e-09  3.68e-05     0s

Barrier solved model in 7 iterations and 0.27 seconds
Optimal objective 8.93611209e+05