Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:44:18 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   4.51663219e+07  0.00000000e+00  7.36e-12 4.98e-01  2.94e+02     0s
   1   9.16590117e+06  1.87276255e+06  7.44e-07 4.67e-05  4.59e+01     0s
   2   6.87998955e+06  5.46857092e+06  1.08e-07 2.84e-06  8.88e+00     1s
   3   6.32367071e+06  6.05113046e+06  2.38e-08 3.44e-07  1.71e+00     1s
   4   6.17573314e+06  6.12086763e+06  3.77e-09 8.22e-08  3.45e-01     1s
   5   6.14746505e+06  6.14317267e+06  3.77e-10 2.29e-09  2.70e-02     1s
   6   6.14505298e+06  6.14406174e+06  1.08e-10 4.28e-11  6.23e-03     2s
   7   6.14414182e+06  6.14408112e+06  5.36e-12 1.17e-12  3.82e-04     2s
   8   6.14411052e+06  6.14408362e+06  2.55e-12 8.64e-12  1.69e-04     2s
   9   6.14409978e+06  6.14408421e+06  2.15e-12 7.51e-12  9.79e-05     2s
  10   6.14409552e+06  6.14408431e+06  2.17e-12 2.29e-12  7.05e-05     3s
  11   6.14409138e+06  6.14408438e+06  1.36e-12 1.68e-12  4.40e-05     3s
  12   6.14408943e+06  6.14408483e+06  9.38e-13 3.22e-12  2.90e-05     3s

Barrier solved model in 12 iterations and 3.01 seconds
Optimal objective 6.14408943e+06