Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:01:00 2013

Optimize a model with 26000 rows, 39002 columns and 52000 nonzeros
Model has 13000 quadratic constraints
Presolve time: 0.03s
Presolved: 26000 rows, 39002 columns, 52000 nonzeros
Presolved model has 13000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.900e+04
 Factor NZ  : 9.100e+04 (roughly 27 MBytes of memory)
 Factor Ops : 3.250e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.12505521e+07  0.00000000e+00  5.40e-13 4.92e-01  2.98e+02     0s
   1   2.24822458e+06  4.50071550e+05  2.24e-07 4.86e-05  4.61e+01     0s
   2   1.68468784e+06  1.33472659e+06  5.39e-08 3.62e-06  8.97e+00     0s
   3   1.54659523e+06  1.47397914e+06  1.27e-08 4.88e-07  1.86e+00     0s
   4   1.51456957e+06  1.49379626e+06  3.22e-09 1.48e-07  5.33e-01     0s
   5   1.50517868e+06  1.49879694e+06  5.50e-10 6.40e-08  1.64e-01     0s
   6   1.50373929e+06  1.50277625e+06  2.12e-10 3.96e-10  2.47e-02     0s
   7   1.50284630e+06  1.50281022e+06  5.02e-12 3.26e-12  9.25e-04     0s
   8   1.50282963e+06  1.50281152e+06  2.64e-12 9.46e-13  4.65e-04     1s
   9   1.50281718e+06  1.50281186e+06  7.53e-13 4.04e-12  1.36e-04     1s
  10   1.50281428e+06  1.50281228e+06  3.13e-13 1.10e-12  5.13e-05     1s
  11   1.50281345e+06  1.50281248e+06  2.56e-13 3.48e-13  2.49e-05     1s

Barrier solved model in 11 iterations and 0.66 seconds
Optimal objective 1.50281345e+06