Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:00:15 2013

Optimize a model with 22000 rows, 33002 columns and 44000 nonzeros
Model has 11000 quadratic constraints
Presolve time: 0.02s
Presolved: 22000 rows, 33002 columns, 44000 nonzeros
Presolved model has 11000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.300e+04
 Factor NZ  : 7.700e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   9.51744048e+06  0.00000000e+00  3.13e-13 4.90e-01  2.98e+02     0s
   1   1.90096543e+06  3.81299978e+05  6.94e-08 4.85e-05  4.61e+01     0s
   2   1.42678974e+06  1.13088746e+06  3.64e-08 3.30e-06  8.97e+00     0s
   3   1.31333644e+06  1.25223968e+06  8.11e-09 4.21e-07  1.85e+00     0s
   4   1.27733498e+06  1.26943995e+06  7.34e-10 6.46e-08  2.39e-01     0s
   5   1.27281293e+06  1.27273142e+06  5.81e-12 2.66e-10  2.47e-03     0s
   6   1.27276743e+06  1.27276253e+06  5.40e-13 3.44e-12  1.48e-04     0s
   7   1.27276369e+06  1.27276310e+06  2.27e-13 8.97e-13  1.81e-05     0s

Barrier solved model in 7 iterations and 0.38 seconds
Optimal objective 1.27276369e+06