Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:41 2013

Optimize a model with 140 rows, 212 columns and 280 nonzeros
Model has 70 quadratic constraints
Presolve time: 0.00s
Presolved: 140 rows, 212 columns, 280 nonzeros
Presolved model has 70 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Free vars  : 2
 AA' NZ     : 4.900e+03
 Factor NZ  : 8.646e+03
 Factor Ops : 6.662e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.10212460e+04  0.00000000e+00  1.85e-13 6.04e-01  3.01e+02     0s
   1   1.20642946e+04  2.87500222e+03  2.58e-09 4.98e-05  4.38e+01     0s
   2   9.97144974e+03  7.82104943e+03  5.71e-09 1.05e-05  1.02e+01     0s
   3   8.98294664e+03  8.74531528e+03  2.39e-09 1.84e-06  1.13e+00     0s
   4   8.80284488e+03  8.78332609e+03  1.96e-10 8.00e-08  9.29e-02     0s
   5   8.78587937e+03  8.78549219e+03  2.99e-11 2.77e-09  1.84e-03     0s
   6   8.78565019e+03  8.78559294e+03  2.24e-10 4.44e-09  2.73e-04     0s
   7   8.78562253e+03  8.78561211e+03  4.39e-09 4.20e-09  4.96e-05     0s
   8   8.78561749e+03  8.78561525e+03  6.40e-10 9.39e-10  1.07e-05     0s

Barrier solved model in 8 iterations and 0.01 seconds
Optimal objective 8.78561749e+03