Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:54 2013

Optimize a model with 720 rows, 1082 columns and 1440 nonzeros
Model has 360 quadratic constraints
Presolve time: 0.00s
Presolved: 720 rows, 1082 columns, 1440 nonzeros
Presolved model has 360 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.080e+03
 Factor NZ  : 2.523e+03
 Factor Ops : 9.005e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.91948304e+05  0.00000000e+00  4.26e-14 4.85e-01  2.81e+02     0s
   1   6.03256322e+04  1.35018996e+04  2.11e-09 4.85e-05  4.34e+01     0s
   2   4.65665286e+04  3.75328759e+04  3.62e-09 8.83e-06  8.36e+00     0s
   3   4.25826082e+04  4.14837514e+04  1.01e-09 2.05e-06  1.02e+00     0s
   4   4.19869636e+04  4.17712185e+04  5.16e-11 7.92e-07  2.00e-01     0s
   5   4.19492265e+04  4.19302005e+04  3.78e-10 2.95e-08  1.76e-02     0s
   6   4.19481659e+04  4.19394565e+04  6.52e-11 1.39e-08  8.06e-03     0s
   7   4.19477920e+04  4.19448658e+04  3.78e-11 4.63e-09  2.71e-03     0s
   8   4.19477565e+04  4.19475676e+04  4.57e-10 4.54e-09  1.75e-04     0s
   9   4.19477040e+04  4.19475883e+04  3.25e-11 3.82e-09  1.07e-04     0s
  10   4.19476977e+04  4.19476564e+04  1.59e-11 1.29e-09  3.83e-05     0s

Barrier solved model in 10 iterations and 0.02 seconds
Optimal objective 4.19476977e+04