Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:02:59 2013

Optimize a model with 36000 rows, 54002 columns and 72000 nonzeros
Model has 18000 quadratic constraints
Presolve time: 0.04s
Presolved: 36000 rows, 54002 columns, 72000 nonzeros
Presolved model has 18000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 5.400e+04
 Factor NZ  : 1.260e+05 (roughly 40 MBytes of memory)
 Factor Ops : 4.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.55156235e+07  0.00000000e+00  7.82e-13 4.99e-01  2.97e+02     0s
   1   3.12279137e+06  6.25438164e+05  1.35e-07 4.82e-05  4.62e+01     0s
   2   2.33123020e+06  1.84207809e+06  1.96e-08 3.02e-06  9.06e+00     0s
   3   2.13980332e+06  2.04486647e+06  4.32e-09 3.74e-07  1.76e+00     0s
   4   2.09183399e+06  2.07082176e+06  8.61e-10 7.79e-08  3.89e-01     0s
   5   2.08745715e+06  2.07566926e+06  5.83e-10 2.52e-08  2.18e-01     1s
   6   2.08268163e+06  2.07792153e+06  2.81e-10 1.76e-09  8.82e-02     1s
   7   2.07840459e+06  2.07805187e+06  1.36e-11 6.39e-10  6.53e-03     1s
   8   2.07827197e+06  2.07813279e+06  6.49e-12 9.72e-11  2.58e-03     1s
   9   2.07816561e+06  2.07814723e+06  9.24e-13 9.24e-12  3.40e-04     1s
  10   2.07815369e+06  2.07814873e+06  3.06e-13 1.97e-12  9.19e-05     1s
  11   2.07815075e+06  2.07814908e+06  2.13e-13 3.81e-13  3.10e-05     1s

Barrier solved model in 11 iterations and 0.95 seconds
Optimal objective 2.07815075e+06