Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:04 2013

Optimize a model with 1900 rows, 2852 columns and 3800 nonzeros
Model has 950 quadratic constraints
Presolve time: 0.00s
Presolved: 1900 rows, 2852 columns, 3800 nonzeros
Presolved model has 950 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.850e+03
 Factor NZ  : 6.653e+03 (roughly 2 MBytes of memory)
 Factor Ops : 2.376e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.21776839e+05  0.00000000e+00  4.26e-14 5.02e-01  2.98e+02     0s
   1   1.63622462e+05  3.21487470e+04  2.79e-08 4.98e-05  4.61e+01     0s
   2   1.21461636e+05  9.48771794e+04  1.68e-08 6.80e-06  9.33e+00     0s
   3   1.11596149e+05  1.06622174e+05  4.03e-09 1.72e-06  1.75e+00     0s
   4   1.07848592e+05  1.07699226e+05  9.98e-10 3.11e-07  5.24e-02     0s
   5   1.07784678e+05  1.07778738e+05  7.70e-10 3.19e-08  2.08e-03     0s
   6   1.07781479e+05  1.07780397e+05  2.24e-10 4.09e-09  3.79e-04     0s
   7   1.07780552e+05  1.07780431e+05  2.40e-09 1.08e-09  4.26e-05     0s
   8   1.07780475e+05  1.07780441e+05  5.90e-10 3.68e-10  1.20e-05     0s

Barrier solved model in 8 iterations and 0.04 seconds
Optimal objective 1.07780475e+05