Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:42 2013

Optimize a model with 6800 rows, 10202 columns and 13600 nonzeros
Model has 3400 quadratic constraints
Presolve time: 0.01s
Presolved: 6800 rows, 10202 columns, 13600 nonzeros
Presolved model has 3400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.020e+04
 Factor NZ  : 2.380e+04 (roughly 7 MBytes of memory)
 Factor Ops : 8.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.95722706e+06  0.00000000e+00  4.26e-14 4.97e-01  2.99e+02     0s
   1   5.90001026e+05  1.16207771e+05  7.91e-08 4.98e-05  4.65e+01     0s
   2   4.38128920e+05  3.46524155e+05  1.08e-07 6.02e-06  8.98e+00     0s
   3   4.00662726e+05  3.85225366e+05  2.42e-08 8.27e-07  1.51e+00     0s
   4   3.91745657e+05  3.90050312e+05  6.68e-10 2.53e-07  1.66e-01     0s
   5   3.91406832e+05  3.91324408e+05  5.04e-12 1.28e-08  8.08e-03     0s
   6   3.91395916e+05  3.91389080e+05  3.69e-13 1.03e-09  6.70e-04     0s
   7   3.91395227e+05  3.91390975e+05  1.49e-13 6.85e-10  4.17e-04     0s
   8   3.91395080e+05  3.91392488e+05  1.00e-10 3.25e-10  2.54e-04     0s
   9   3.91394890e+05  3.91393279e+05  7.09e-10 1.63e-10  1.58e-04     0s
  10   3.91394706e+05  3.91394216e+05  6.06e-10 3.29e-11  4.80e-05     0s
  11   3.91394683e+05  3.91394401e+05  4.86e-10 1.70e-11  2.77e-05     0s

Barrier solved model in 11 iterations and 0.17 seconds
Optimal objective 3.91394683e+05