Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:48 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   2.10644127e+05  0.00000000e+00  2.84e-14 4.83e-01  2.91e+02     0s
   1   4.20812403e+04  9.51619472e+03  6.38e-09 5.15e-05  4.34e+01     0s
   2   3.44190486e+04  2.70704719e+04  1.73e-08 8.88e-06  9.80e+00     0s
   3   3.07572526e+04  2.98073333e+04  3.64e-09 2.16e-06  1.27e+00     0s
   4   3.01526027e+04  3.00447427e+04  1.03e-10 3.91e-07  1.44e-01     0s
   5   3.01228701e+04  3.01175774e+04  6.68e-11 3.91e-08  7.06e-03     0s
   6   3.01223122e+04  3.01207746e+04  1.38e-10 1.80e-08  2.05e-03     0s
   7   3.01222683e+04  3.01220515e+04  7.91e-10 2.70e-09  2.89e-04     0s
   8   3.01222499e+04  3.01221938e+04  1.80e-09 4.84e-09  7.49e-05     0s
   9   3.01222477e+04  3.01222228e+04  1.38e-09 1.82e-09  3.32e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 3.01222477e+04