Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:35 2013

Optimize a model with 3800 rows, 5702 columns and 7600 nonzeros
Model has 1900 quadratic constraints
Presolve time: 0.00s
Presolved: 3800 rows, 5702 columns, 7600 nonzeros
Presolved model has 1900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 5.700e+03
 Factor NZ  : 1.330e+04 (roughly 4 MBytes of memory)
 Factor Ops : 4.750e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.63131702e+06  0.00000000e+00  2.84e-14 4.98e-01  2.96e+02     0s
   1   3.28751503e+05  6.81343672e+04  4.89e-08 5.02e-05  4.57e+01     0s
   2   2.48687236e+05  1.97829746e+05  1.32e-07 6.49e-06  8.92e+00     0s
   3   2.29701641e+05  2.19619197e+05  2.33e-08 1.31e-06  1.77e+00     0s
   4   2.22490206e+05  2.22336846e+05  3.23e-09 3.64e-09  2.69e-02     0s
   5   2.22402109e+05  2.22382337e+05  6.97e-10 3.66e-09  3.47e-03     0s
   6   2.22385663e+05  2.22382610e+05  3.61e-10 1.86e-09  5.36e-04     0s
   7   2.22383592e+05  2.22382990e+05  5.90e-10 7.00e-10  1.06e-04     0s
   8   2.22383328e+05  2.22383048e+05  2.88e-10 5.22e-11  4.91e-05     0s
   9   2.22383176e+05  2.22383068e+05  1.11e-10 1.03e-12  1.89e-05     0s

Barrier solved model in 9 iterations and 0.07 seconds
Optimal objective 2.22383176e+05