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

Optimize a model with 340 rows, 512 columns and 680 nonzeros
Model has 170 quadratic constraints
Presolve time: 0.00s
Presolved: 340 rows, 512 columns, 680 nonzeros
Presolved model has 170 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 5.100e+02
 Factor NZ  : 1.193e+03
 Factor Ops : 4.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.39258211e+05  0.00000000e+00  2.84e-14 4.15e-01  2.81e+02     0s
   1   2.80645130e+04  6.38412389e+03  1.31e-09 5.11e-05  4.25e+01     0s
   2   2.29944210e+04  1.80549833e+04  5.49e-09 9.72e-06  9.69e+00     0s
   3   2.04129666e+04  1.98646951e+04  4.43e-09 1.91e-06  1.08e+00     0s
   4   2.00283271e+04  2.00039847e+04  1.28e-10 1.60e-07  4.77e-02     0s
   5   2.00166608e+04  2.00108516e+04  4.29e-12 6.86e-08  1.14e-02     0s
   6   2.00162467e+04  2.00130691e+04  1.12e-12 3.92e-08  6.23e-03     0s
   7   2.00160833e+04  2.00141394e+04  1.42e-13 2.49e-08  3.81e-03     0s
   8   2.00160528e+04  2.00157983e+04  8.53e-14 2.74e-09  4.99e-04     0s
   9   2.00160213e+04  2.00159513e+04  2.84e-14 6.23e-10  1.37e-04     0s
  10   2.00160004e+04  2.00159774e+04  1.42e-14 2.02e-10  4.51e-05     0s
  11   2.00159964e+04  2.00159795e+04  3.55e-14 1.67e-10  3.32e-05     0s

Barrier solved model in 11 iterations and 0.01 seconds
Optimal objective 2.00159964e+04