Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:14 2013

Optimize a model with 5800 rows, 8702 columns and 11600 nonzeros
Model has 2900 quadratic constraints
Presolve time: 0.01s
Presolved: 5800 rows, 8702 columns, 11600 nonzeros
Presolved model has 2900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 8.700e+03
 Factor NZ  : 2.030e+04 (roughly 6 MBytes of memory)
 Factor Ops : 7.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.49730798e+06  0.00000000e+00  2.84e-14 4.77e-01  2.97e+02     0s
   1   4.98433432e+05  9.94126343e+04  5.99e-08 4.96e-05  4.59e+01     0s
   2   3.71693404e+05  2.93007372e+05  8.19e-08 3.94e-06  9.04e+00     0s
   3   3.40447045e+05  3.27146632e+05  1.30e-08 6.19e-07  1.53e+00     0s
   4   3.31522472e+05  3.30499594e+05  1.29e-09 1.25e-07  1.18e-01     0s
   5   3.31358334e+05  3.31280322e+05  4.01e-10 5.81e-10  8.97e-03     0s
   6   3.31291150e+05  3.31284134e+05  3.38e-11 2.30e-11  8.06e-04     0s
   7   3.31287520e+05  3.31284344e+05  7.49e-10 2.49e-09  3.65e-04     0s
   8   3.31285395e+05  3.31284381e+05  2.26e-10 1.17e-09  1.17e-04     0s
   9   3.31285240e+05  3.31284382e+05  1.90e-10 1.12e-09  9.86e-05     0s
  10   3.31284707e+05  3.31284399e+05  6.12e-11 6.89e-10  3.55e-05     0s

Barrier solved model in 10 iterations and 0.13 seconds
Optimal objective 3.31284707e+05