Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:44 2013

Optimize a model with 340 rows, 512 columns and 680 nonzeros
Model has 170 quadratic constraints
Presolve time: 0.00s
Presolved: 340 rows, 512 columns, 680 nonzeros
Presolved model has 170 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 5.100e+02
 Factor NZ  : 1.193e+03
 Factor Ops : 4.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.42860835e+05  0.00000000e+00  2.84e-14 4.79e-01  2.91e+02     0s
   1   2.93851400e+04  6.67288211e+03  1.45e-09 5.24e-05  4.45e+01     0s
   2   2.30766085e+04  1.86044926e+04  3.63e-09 7.72e-06  8.77e+00     0s
   3   2.10256853e+04  2.04487299e+04  2.74e-09 2.58e-06  1.13e+00     0s
   4   2.08331836e+04  2.08232979e+04  6.85e-10 3.61e-07  1.94e-02     0s
   5   2.08287331e+04  2.08275702e+04  4.37e-11 7.52e-08  2.28e-03     0s
   6   2.08284404e+04  2.08282426e+04  1.49e-12 1.58e-08  3.88e-04     0s
   7   2.08284301e+04  2.08283575e+04  6.25e-13 5.68e-09  1.42e-04     0s
   8   2.08284223e+04  2.08283928e+04  3.55e-14 2.52e-09  5.79e-05     0s
   9   2.08284216e+04  2.08284012e+04  3.27e-13 1.76e-09  4.00e-05     0s

Barrier solved model in 9 iterations and 0.01 seconds
Optimal objective 2.08284216e+04