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

Optimize a model with 160 rows, 242 columns and 320 nonzeros
Model has 80 quadratic constraints
Presolve time: 0.00s
Presolved: 160 rows, 242 columns, 320 nonzeros
Presolved model has 80 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Free vars  : 2
 AA' NZ     : 6.400e+03
 Factor NZ  : 1.128e+04
 Factor Ops : 9.928e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.38825426e+04  0.00000000e+00  1.99e-13 3.71e-01  2.75e+02     0s
   1   1.24512989e+04  2.77773478e+03  1.25e-09 5.38e-05  4.03e+01     0s
   2   9.79280320e+03  7.96929739e+03  2.92e-09 1.56e-05  7.60e+00     0s
   3   8.95270812e+03  8.77010345e+03  4.18e-10 2.12e-06  7.61e-01     0s
   4   8.85969457e+03  8.82978555e+03  9.57e-11 7.17e-08  1.25e-01     0s
   5   8.83541845e+03  8.83101822e+03  1.27e-11 2.05e-08  1.83e-02     0s
   6   8.83232765e+03  8.83108773e+03  2.53e-12 1.71e-08  5.17e-03     0s
   7   8.83178916e+03  8.83138815e+03  7.11e-13 5.96e-09  1.67e-03     0s
   8   8.83162281e+03  8.83149982e+03  4.41e-13 1.48e-09  5.12e-04     0s
   9   8.83155202e+03  8.83153536e+03  6.39e-14 2.12e-10  6.94e-05     0s
  10   8.83154559e+03  8.83154104e+03  1.78e-13 5.94e-11  1.90e-05     0s

Barrier solved model in 10 iterations and 0.01 seconds
Optimal objective 8.83154559e+03