Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:11 2013

Optimize a model with 13000 rows, 19502 columns and 26000 nonzeros
Model has 6500 quadratic constraints
Presolve time: 0.01s
Presolved: 13000 rows, 19502 columns, 26000 nonzeros
Presolved model has 6500 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.950e+04
 Factor NZ  : 4.550e+04 (roughly 13 MBytes of memory)
 Factor Ops : 1.625e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.68052865e+06  0.00000000e+00  8.53e-14 5.03e-01  3.01e+02     0s
   1   1.13342854e+06  2.25284355e+05  7.27e-08 4.89e-05  4.66e+01     0s
   2   8.46435933e+05  6.67284858e+05  2.14e-08 3.16e-06  9.19e+00     0s
   3   7.77245619e+05  7.42212283e+05  4.43e-09 3.80e-07  1.80e+00     0s
   4   7.56425078e+05  7.50794892e+05  2.93e-10 9.92e-08  2.89e-01     0s
   5   7.54138978e+05  7.53940251e+05  4.27e-12 4.53e-09  1.02e-02     0s
   6   7.54115909e+05  7.54098097e+05  1.68e-12 8.12e-11  9.13e-04     0s
   7   7.54102949e+05  7.54100118e+05  2.49e-13 2.55e-11  1.45e-04     0s
   8   7.54101524e+05  7.54101044e+05  8.53e-14 2.22e-12  2.46e-05     0s

Barrier solved model in 8 iterations and 0.25 seconds
Optimal objective 7.54101524e+05