Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:27:03 2013

Optimize a model with 84000 rows, 126002 columns and 168000 nonzeros
Model has 42000 quadratic constraints
Presolve time: 0.09s
Presolved: 84000 rows, 126002 columns, 168000 nonzeros
Presolved model has 42000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.260e+05
 Factor NZ  : 2.940e+05 (roughly 90 MBytes of memory)
 Factor Ops : 1.050e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.61045791e+07  0.00000000e+00  3.64e-12 5.03e-01  2.96e+02     0s
   1   7.28158402e+06  1.47855909e+06  3.25e-07 4.73e-05  4.61e+01     0s
   2   5.46120812e+06  4.33180767e+06  4.74e-08 2.94e-06  8.96e+00     1s
   3   5.02773018e+06  4.79860190e+06  1.04e-08 3.61e-07  1.82e+00     1s
   4   4.89671357e+06  4.85923840e+06  1.37e-09 6.74e-08  2.97e-01     1s
   5   4.87462322e+06  4.86710245e+06  4.45e-12 3.15e-08  5.97e-02     1s
   6   4.87439535e+06  4.87425897e+06  1.46e-12 1.13e-10  1.08e-03     1s
   7   4.87429101e+06  4.87428198e+06  1.92e-13 1.55e-11  7.16e-05     2s
   8   4.87428730e+06  4.87428559e+06  1.35e-13 5.04e-12  1.35e-05     2s

Barrier solved model in 8 iterations and 1.66 seconds
Optimal objective 4.87428730e+06