Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:47 2013

Optimize a model with 500 rows, 752 columns and 1000 nonzeros
Model has 250 quadratic constraints
Presolve time: 0.00s
Presolved: 500 rows, 752 columns, 1000 nonzeros
Presolved model has 250 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.500e+02
 Factor NZ  : 1.753e+03
 Factor Ops : 6.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.02341285e+05  0.00000000e+00  2.84e-14 4.47e-01  2.80e+02     0s
   1   4.17597473e+04  9.14321431e+03  3.09e-09 5.22e-05  4.35e+01     0s
   2   3.21977030e+04  2.55197632e+04  1.06e-08 7.90e-06  8.90e+00     0s
   3   2.90824365e+04  2.86229583e+04  1.57e-09 6.40e-07  6.13e-01     0s
   4   2.87568652e+04  2.87325972e+04  5.40e-11 6.58e-08  3.24e-02     0s
   5   2.87446425e+04  2.87412280e+04  4.83e-13 1.77e-08  4.55e-03     0s
   6   2.87444947e+04  2.87440296e+04  2.35e-10 1.92e-09  6.20e-04     0s
   7   2.87443959e+04  2.87442537e+04  1.81e-11 7.02e-10  1.90e-04     0s
   8   2.87443899e+04  2.87442887e+04  1.11e-11 5.07e-10  1.35e-04     0s
   9   2.87443859e+04  2.87443603e+04  3.16e-12 1.07e-10  3.40e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 2.87443859e+04