Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:58 2013

Optimize a model with 820 rows, 1232 columns and 1640 nonzeros
Model has 410 quadratic constraints
Presolve time: 0.00s
Presolved: 820 rows, 1232 columns, 1640 nonzeros
Presolved model has 410 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.230e+03
 Factor NZ  : 2.873e+03
 Factor Ops : 1.026e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.46968563e+05  0.00000000e+00  2.84e-14 4.97e-01  2.91e+02     0s
   1   6.91990085e+04  1.40014142e+04  7.44e-09 5.06e-05  4.49e+01     0s
   2   5.39797802e+04  4.08216177e+04  1.36e-08 6.44e-06  1.07e+01     0s
   3   4.68354357e+04  4.59023756e+04  8.23e-09 1.41e-06  7.59e-01     0s
   4   4.62397528e+04  4.62271234e+04  1.82e-09 8.39e-08  1.03e-02     0s
   5   4.62297718e+04  4.62287460e+04  2.90e-10 5.85e-09  8.34e-04     0s
   6   4.62292749e+04  4.62289482e+04  8.10e-10 7.45e-09  2.66e-04     0s
   7   4.62290045e+04  4.62289637e+04  3.28e-10 1.67e-09  3.32e-05     0s

Barrier solved model in 7 iterations and 0.02 seconds
Optimal objective 4.62290045e+04