Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:51:07 2013

Optimize a model with 112000 rows, 168002 columns and 224000 nonzeros
Model has 56000 quadratic constraints
Presolve time: 0.12s
Presolved: 112000 rows, 168002 columns, 224000 nonzeros
Presolved model has 56000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.680e+05
 Factor NZ  : 3.920e+05 (roughly 120 MBytes of memory)
 Factor Ops : 1.400e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.77352898e+07  0.00000000e+00  6.10e-12 4.99e-01  2.94e+02     0s
   1   9.68329137e+06  1.98066236e+06  1.57e-06 4.66e-05  4.58e+01     0s
   2   7.26229087e+06  5.77171626e+06  2.28e-07 2.84e-06  8.87e+00     1s
   3   6.68821166e+06  6.38715804e+06  5.01e-08 3.44e-07  1.79e+00     1s
   4   6.50693148e+06  6.47939609e+06  4.31e-09 1.65e-08  1.64e-01     1s
   5   6.48588779e+06  6.48502279e+06  7.23e-11 6.94e-10  5.15e-03     2s
   6   6.48545676e+06  6.48541448e+06  5.91e-12 1.67e-11  2.52e-04     2s
   7   6.48543596e+06  6.48541919e+06  2.79e-12 1.09e-11  9.98e-05     2s
   8   6.48542220e+06  6.48541942e+06  9.66e-13 1.02e-11  1.66e-05     2s

Barrier solved model in 8 iterations and 2.22 seconds
Optimal objective 6.48542220e+06