Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:00:41 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   1.12539926e+07  0.00000000e+00  5.54e-13 5.02e-01  2.98e+02     0s
   1   2.26073994e+06  4.51416864e+05  1.27e-07 4.84e-05  4.64e+01     0s
   2   1.68792169e+06  1.33303236e+06  1.84e-08 3.04e-06  9.10e+00     0s
   3   1.55130697e+06  1.47984685e+06  3.95e-09 3.81e-07  1.83e+00     0s
   4   1.51001524e+06  1.49996369e+06  3.87e-10 6.23e-08  2.58e-01     0s
   5   1.50437825e+06  1.50421735e+06  7.67e-12 2.12e-11  4.13e-03     0s
   6   1.50426406e+06  1.50424326e+06  1.18e-12 8.46e-13  5.33e-04     0s
   7   1.50424670e+06  1.50424416e+06  2.84e-13 5.10e-13  6.52e-05     0s
   8   1.50424521e+06  1.50424439e+06  2.84e-13 8.16e-13  2.12e-05     0s

Barrier solved model in 8 iterations and 0.50 seconds
Optimal objective 1.50424521e+06