Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:02 2013

Optimize a model with 920 rows, 1382 columns and 1840 nonzeros
Model has 460 quadratic constraints
Presolve time: 0.00s
Presolved: 920 rows, 1382 columns, 1840 nonzeros
Presolved model has 460 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.380e+03
 Factor NZ  : 3.223e+03
 Factor Ops : 1.150e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.83325225e+05  0.00000000e+00  2.84e-14 4.71e-01  2.87e+02     0s
   1   7.65625587e+04  1.68274589e+04  1.23e-08 4.85e-05  4.33e+01     0s
   2   6.26948571e+04  4.87481680e+04  5.60e-09 7.81e-06  1.01e+01     0s
   3   5.54930848e+04  5.36915247e+04  5.70e-10 1.42e-06  1.31e+00     0s
   4   5.40619003e+04  5.40386230e+04  3.18e-09 1.22e-07  1.69e-02     0s
   5   5.40493613e+04  5.40453634e+04  6.01e-10 1.34e-08  2.90e-03     0s
   6   5.40472019e+04  5.40462609e+04  2.10e-10 2.42e-09  6.82e-04     0s
   7   5.40466291e+04  5.40463745e+04  5.51e-11 4.50e-10  1.85e-04     0s
   8   5.40465241e+04  5.40463955e+04  2.80e-11 2.04e-10  9.32e-05     0s
   9   5.40464858e+04  5.40464064e+04  1.73e-11 1.11e-10  5.76e-05     0s
  10   5.40464469e+04  5.40464193e+04  6.55e-12 1.48e-11  2.00e-05     0s

Barrier solved model in 10 iterations and 0.03 seconds
Optimal objective 5.40464469e+04