Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:02 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   3.80435389e+05  0.00000000e+00  2.84e-14 4.91e-01  2.90e+02     0s
   1   7.60173466e+04  1.52766542e+04  7.59e-09 5.10e-05  4.50e+01     0s
   2   5.93312362e+04  4.45597037e+04  9.42e-09 6.69e-06  1.09e+01     0s
   3   5.16033826e+04  5.00449429e+04  7.64e-10 1.09e-06  1.15e+00     0s
   4   5.05834243e+04  5.05416128e+04  1.28e-09 2.85e-07  3.10e-02     0s
   5   5.05725726e+04  5.05693836e+04  3.36e-10 1.98e-08  2.36e-03     0s
   6   5.05697192e+04  5.05695224e+04  1.73e-11 5.73e-09  1.46e-04     0s
   7   5.05695754e+04  5.05695265e+04  3.62e-12 3.79e-09  3.62e-05     0s

Barrier solved model in 7 iterations and 0.02 seconds
Optimal objective 5.05695754e+04