Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:53 2013

Optimize a model with 660 rows, 992 columns and 1320 nonzeros
Model has 330 quadratic constraints
Presolve time: 0.00s
Presolved: 660 rows, 992 columns, 1320 nonzeros
Presolved model has 330 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.900e+02
 Factor NZ  : 2.313e+03
 Factor Ops : 8.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.76688806e+05  0.00000000e+00  2.84e-14 4.83e-01  2.88e+02     0s
   1   5.59525682e+04  1.13883324e+04  5.00e-09 5.11e-05  4.50e+01     0s
   2   4.37153884e+04  3.27677704e+04  1.03e-08 6.91e-06  1.11e+01     0s
   3   3.82813052e+04  3.70930000e+04  6.18e-10 1.21e-06  1.20e+00     0s
   4   3.73043729e+04  3.72751749e+04  1.91e-11 8.39e-08  2.95e-02     0s
   5   3.72822090e+04  3.72779326e+04  2.37e-12 2.17e-08  4.32e-03     0s
   6   3.72794416e+04  3.72784931e+04  3.03e-09 1.02e-08  9.58e-04     0s
   7   3.72791761e+04  3.72789542e+04  3.15e-09 7.86e-10  2.24e-04     0s
   8   3.72790681e+04  3.72789955e+04  1.19e-09 3.55e-11  7.33e-05     0s
   9   3.72790178e+04  3.72789991e+04  3.00e-10 3.76e-13  1.89e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 3.72790178e+04