Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:01 2013

Optimize a model with 900 rows, 1352 columns and 1800 nonzeros
Model has 450 quadratic constraints
Presolve time: 0.00s
Presolved: 900 rows, 1352 columns, 1800 nonzeros
Presolved model has 450 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.350e+03
 Factor NZ  : 3.153e+03
 Factor Ops : 1.126e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.83604889e+05  0.00000000e+00  2.84e-14 4.97e-01  2.94e+02     0s
   1   7.84588122e+04  1.65104835e+04  1.48e-08 5.09e-05  4.59e+01     0s
   2   5.94515795e+04  4.72358489e+04  1.24e-08 6.72e-06  9.05e+00     0s
   3   5.42841137e+04  5.31331086e+04  3.37e-09 1.12e-06  8.53e-01     0s
   4   5.32716864e+04  5.32515168e+04  2.23e-09 1.41e-07  1.49e-02     0s
   5   5.32617825e+04  5.32610996e+04  8.87e-11 1.10e-08  5.06e-04     0s
   6   5.32613737e+04  5.32612454e+04  1.23e-09 4.81e-09  9.50e-05     0s
   7   5.32613264e+04  5.32612675e+04  4.45e-10 2.78e-09  4.37e-05     0s
   8   5.32613132e+04  5.32612907e+04  2.30e-10 6.86e-10  1.67e-05     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 5.32613132e+04