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

Optimize a model with 460 rows, 692 columns and 920 nonzeros
Model has 230 quadratic constraints
Presolve time: 0.00s
Presolved: 460 rows, 692 columns, 920 nonzeros
Presolved model has 230 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.900e+02
 Factor NZ  : 1.613e+03
 Factor Ops : 5.755e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.01423615e+05  0.00000000e+00  2.84e-14 5.06e-01  3.01e+02     0s
   1   3.87614502e+04  8.41033774e+03  6.49e-10 5.21e-05  4.40e+01     0s
   2   3.03472935e+04  2.44632093e+04  6.05e-09 9.19e-06  8.53e+00     0s
   3   2.80270294e+04  2.72457153e+04  4.73e-09 1.82e-06  1.13e+00     0s
   4   2.74065330e+04  2.73728636e+04  6.65e-10 4.53e-07  4.88e-02     0s
   5   2.73875810e+04  2.73862008e+04  1.16e-10 3.20e-08  2.00e-03     0s
   6   2.73870585e+04  2.73862701e+04  9.00e-11 1.47e-08  1.14e-03     0s
   7   2.73865127e+04  2.73863144e+04  1.08e-10 5.09e-09  2.87e-04     0s
   8   2.73863429e+04  2.73863307e+04  1.62e-09 2.72e-10  1.76e-05     0s

Barrier solved model in 8 iterations and 0.01 seconds
Optimal objective 2.73863429e+04