Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:33 2013

Optimize a model with 1480 rows, 2222 columns and 2960 nonzeros
Model has 740 quadratic constraints
Presolve time: 0.00s
Presolved: 1480 rows, 2222 columns, 2960 nonzeros
Presolved model has 740 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.220e+03
 Factor NZ  : 5.183e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.850e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.34124609e+05  0.00000000e+00  2.84e-14 5.16e-01  2.95e+02     0s
   1   1.27882946e+05  2.71754166e+04  8.12e-09 4.97e-05  4.54e+01     0s
   2   9.85000153e+04  7.80995846e+04  1.06e-08 7.06e-06  9.19e+00     0s
   3   9.00357753e+04  8.67737681e+04  1.06e-09 1.15e-06  1.47e+00     0s
   4   8.79560022e+04  8.77450372e+04  5.52e-10 1.74e-07  9.50e-02     0s
   5   8.78412978e+04  8.78363662e+04  2.86e-10 1.97e-08  2.22e-03     0s
   6   8.78374962e+04  8.78367371e+04  8.91e-11 1.15e-09  3.42e-04     0s
   7   8.78370921e+04  8.78367951e+04  3.54e-11 1.64e-11  1.34e-04     0s
   8   8.78370036e+04  8.78368089e+04  2.36e-11 8.30e-12  8.77e-05     0s
   9   8.78369284e+04  8.78368345e+04  1.26e-11 5.38e-12  4.23e-05     0s
  10   8.78368617e+04  8.78368481e+04  1.48e-12 1.24e-11  6.12e-06     0s

Barrier solved model in 10 iterations and 0.04 seconds
Optimal objective 8.78368617e+04