Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:53:16 2013

Optimize a model with 160000 rows, 240002 columns and 320000 nonzeros
Model has 80000 quadratic constraints
Presolve time: 0.19s
Presolved: 160000 rows, 240002 columns, 320000 nonzeros
Presolved model has 80000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.400e+05
 Factor NZ  : 5.600e+05 (roughly 170 MBytes of memory)
 Factor Ops : 2.000e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.76239461e+07  0.00000000e+00  1.51e-11 5.03e-01  2.91e+02     0s
   1   1.38104082e+07  2.86091861e+06  1.69e-06 4.55e-05  4.56e+01     1s
   2   1.03855690e+07  8.28722644e+06  2.42e-07 2.70e-06  8.74e+00     1s
   3   9.55677436e+06  9.15169327e+06  5.37e-08 3.28e-07  1.69e+00     2s
   4   9.32116465e+06  9.25672251e+06  5.48e-09 7.37e-08  2.69e-01     2s
   5   9.29265109e+06  9.28891776e+06  6.06e-10 7.72e-12  1.56e-02     2s
   6   9.28927578e+06  9.28900750e+06  4.02e-11 4.96e-12  1.12e-03     3s
   7   9.28916203e+06  9.28903680e+06  2.08e-11 6.64e-12  5.22e-04     3s
   8   9.28906366e+06  9.28903886e+06  4.26e-12 6.34e-12  1.03e-04     3s
   9   9.28905014e+06  9.28904013e+06  1.89e-12 5.78e-12  4.17e-05     4s
  10   9.28904826e+06  9.28904090e+06  2.41e-12 2.60e-12  3.07e-05     4s

Barrier solved model in 10 iterations and 4.05 seconds
Optimal objective 9.28904826e+06