Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:41:23 2013

Optimize a model with 152000 rows, 228002 columns and 304000 nonzeros
Model has 76000 quadratic constraints
Presolve time: 0.21s
Presolved: 152000 rows, 228002 columns, 304000 nonzeros
Presolved model has 76000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.280e+05
 Factor NZ  : 5.320e+05 (roughly 160 MBytes of memory)
 Factor Ops : 1.900e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.41549319e+07  0.00000000e+00  7.39e-12 4.98e-01  2.91e+02     0s
   1   1.30908315e+07  2.70305572e+06  1.55e-06 4.57e-05  4.56e+01     1s
   2   9.83571470e+06  7.83465938e+06  2.24e-07 2.75e-06  8.78e+00     1s
   3   9.06071229e+06  8.65757076e+06  4.90e-08 3.34e-07  1.77e+00     2s
   4   8.81838600e+06  8.78221677e+06  4.23e-09 1.34e-08  1.59e-01     2s
   5   8.79134740e+06  8.78862246e+06  2.63e-10 1.04e-09  1.20e-02     2s
   6   8.78951837e+06  8.78926711e+06  1.87e-11 1.56e-10  1.10e-03     3s
   7   8.78943632e+06  8.78937782e+06  7.28e-12 1.61e-11  2.57e-04     3s
   8   8.78939400e+06  8.78938180e+06  1.49e-12 6.23e-12  5.35e-05     3s
   9   8.78938771e+06  8.78938307e+06  6.89e-13 4.95e-12  2.04e-05     4s

Barrier solved model in 9 iterations and 3.60 seconds
Optimal objective 8.78938771e+06