Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:45:03 2013

Optimize a model with 106000 rows, 159002 columns and 212000 nonzeros
Model has 53000 quadratic constraints
Presolve time: 0.12s
Presolved: 106000 rows, 159002 columns, 212000 nonzeros
Presolved model has 53000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.590e+05
 Factor NZ  : 3.710e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.325e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.53524836e+07  0.00000000e+00  5.23e-12 5.04e-01  2.95e+02     0s
   1   9.19595048e+06  1.87841691e+06  2.13e-07 4.66e-05  4.60e+01     0s
   2   6.90074392e+06  5.48752803e+06  3.07e-08 2.82e-06  8.89e+00     1s
   3   6.34346733e+06  6.07078710e+06  6.76e-09 3.43e-07  1.71e+00     1s
   4   6.18450372e+06  6.14113860e+06  6.38e-10 8.14e-08  2.73e-01     1s
   5   6.16591943e+06  6.16419199e+06  5.03e-11 4.98e-12  1.09e-02     1s
   6   6.16441547e+06  6.16426972e+06  4.45e-12 1.85e-12  9.17e-04     2s
   7   6.16431410e+06  6.16427519e+06  1.42e-12 3.03e-12  2.45e-04     2s
   8   6.16428686e+06  6.16427684e+06  5.40e-13 4.45e-12  6.30e-05     2s
   9   6.16428170e+06  6.16427776e+06  4.62e-13 3.60e-12  2.48e-05     2s

Barrier solved model in 9 iterations and 2.36 seconds
Optimal objective 6.16428170e+06