Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:44 2013

Optimize a model with 360 rows, 542 columns and 720 nonzeros
Model has 180 quadratic constraints
Presolve time: 0.00s
Presolved: 360 rows, 542 columns, 720 nonzeros
Presolved model has 180 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 5.400e+02
 Factor NZ  : 1.263e+03
 Factor Ops : 4.505e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.57823634e+05  0.00000000e+00  2.84e-14 5.97e-01  3.00e+02     0s
   1   3.24494283e+04  7.81952130e+03  6.15e-10 4.88e-05  4.56e+01     0s
   2   2.53039760e+04  2.15173571e+04  3.22e-09 6.97e-06  7.01e+00     0s
   3   2.39913711e+04  2.32677850e+04  4.16e-10 1.91e-06  1.34e+00     0s
   4   2.37366842e+04  2.37233169e+04  7.52e-10 1.40e-07  2.48e-02     0s
   5   2.37317708e+04  2.37307395e+04  1.04e-10 8.34e-09  1.91e-03     0s
   6   2.37309997e+04  2.37308384e+04  3.23e-10 1.37e-09  2.99e-04     0s
   7   2.37309152e+04  2.37308745e+04  3.08e-09 3.45e-10  7.54e-05     0s
   8   2.37309025e+04  2.37308807e+04  1.78e-09 1.01e-10  4.03e-05     0s

Barrier solved model in 8 iterations and 0.01 seconds
Optimal objective 2.37309025e+04