Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:50 2013

Optimize a model with 580 rows, 872 columns and 1160 nonzeros
Model has 290 quadratic constraints
Presolve time: 0.00s
Presolved: 580 rows, 872 columns, 1160 nonzeros
Presolved model has 290 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 8.700e+02
 Factor NZ  : 2.033e+03
 Factor Ops : 7.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.48007736e+05  0.00000000e+00  2.84e-14 5.11e-01  2.94e+02     0s
   1   5.03416077e+04  1.02854873e+04  3.34e-09 5.14e-05  4.60e+01     0s
   2   3.73351992e+04  2.94105294e+04  1.12e-08 7.36e-06  9.11e+00     0s
   3   3.40489241e+04  3.27935934e+04  4.91e-09 2.34e-06  1.44e+00     0s
   4   3.35346665e+04  3.34373416e+04  1.36e-10 9.69e-08  1.12e-01     0s
   5   3.35153560e+04  3.35030902e+04  1.20e-11 1.31e-08  1.41e-02     0s
   6   3.35134481e+04  3.35128846e+04  4.26e-13 4.36e-10  6.48e-04     0s
   7   3.35133811e+04  3.35130481e+04  3.45e-11 8.24e-11  3.83e-04     0s
   8   3.35132703e+04  3.35131486e+04  6.27e-10 1.59e-10  1.40e-04     0s
   9   3.35132673e+04  3.35131934e+04  4.84e-10 2.17e-10  8.49e-05     0s
  10   3.35132662e+04  3.35132201e+04  4.31e-10 1.26e-10  5.30e-05     0s
  11   3.35132591e+04  3.35132257e+04  1.06e-10 1.06e-10  3.84e-05     0s

Barrier solved model in 11 iterations and 0.02 seconds
Optimal objective 3.35132591e+04