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

Optimize a model with 680 rows, 1022 columns and 1360 nonzeros
Model has 340 quadratic constraints
Presolve time: 0.00s
Presolved: 680 rows, 1022 columns, 1360 nonzeros
Presolved model has 340 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.020e+03
 Factor NZ  : 2.383e+03
 Factor Ops : 8.505e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.88342173e+05  0.00000000e+00  2.84e-14 4.92e-01  2.93e+02     0s
   1   5.92552809e+04  1.27781306e+04  3.31e-10 5.08e-05  4.56e+01     0s
   2   4.53677184e+04  3.62440739e+04  4.70e-09 6.66e-06  8.94e+00     0s
   3   4.14857976e+04  4.05238770e+04  6.86e-10 7.07e-07  9.43e-01     0s
   4   4.07284728e+04  4.06835872e+04  1.25e-10 1.01e-07  4.40e-02     0s
   5   4.07234834e+04  4.07198442e+04  1.89e-10 3.94e-09  3.57e-03     0s
   6   4.07210334e+04  4.07199503e+04  5.62e-11 9.19e-10  1.06e-03     0s
   7   4.07202610e+04  4.07199953e+04  3.48e-09 1.49e-09  2.61e-04     0s
   8   4.07200593e+04  4.07200055e+04  7.15e-10 6.93e-11  5.28e-05     0s
   9   4.07200231e+04  4.07200106e+04  1.74e-10 1.99e-12  1.22e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 4.07200231e+04