Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:01:56 2013

Optimize a model with 30000 rows, 45002 columns and 60000 nonzeros
Model has 15000 quadratic constraints
Presolve time: 0.03s
Presolved: 30000 rows, 45002 columns, 60000 nonzeros
Presolved model has 15000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.500e+04
 Factor NZ  : 1.050e+05 (roughly 30 MBytes of memory)
 Factor Ops : 3.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.30489818e+07  0.00000000e+00  7.25e-13 5.02e-01  3.00e+02     0s
   1   2.60494672e+06  5.18491099e+05  4.12e-08 4.84e-05  4.64e+01     0s
   2   1.94493360e+06  1.53814670e+06  5.92e-09 2.98e-06  9.04e+00     0s
   3   1.78593164e+06  1.70793441e+06  1.31e-09 3.57e-07  1.73e+00     0s
   4   1.74231604e+06  1.73006466e+06  1.67e-10 5.65e-08  2.72e-01     0s
   5   1.73494425e+06  1.73454462e+06  6.92e-12 1.09e-10  8.88e-03     0s
   6   1.73464115e+06  1.73459177e+06  9.81e-13 4.45e-13  1.10e-03     0s
   7   1.73459824e+06  1.73459256e+06  3.55e-13 1.56e-13  1.26e-04     1s
   8   1.73459442e+06  1.73459286e+06  2.34e-13 5.26e-13  3.46e-05     1s

Barrier solved model in 8 iterations and 0.58 seconds
Optimal objective 1.73459442e+06