Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:53:04 2013

Optimize a model with 14800 rows, 22202 columns and 29600 nonzeros
Model has 7400 quadratic constraints
Presolve time: 0.02s
Presolved: 14800 rows, 22202 columns, 29600 nonzeros
Presolved model has 7400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.220e+04
 Factor NZ  : 5.180e+04 (roughly 15 MBytes of memory)
 Factor Ops : 1.850e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.46469248e+06  0.00000000e+00  1.71e-13 5.04e-01  3.01e+02     0s
   1   1.29034554e+06  2.58043154e+05  6.55e-08 4.89e-05  4.65e+01     0s
   2   9.66300529e+05  7.63869723e+05  8.17e-08 3.46e-06  9.12e+00     0s
   3   8.86972271e+05  8.48313669e+05  1.78e-08 4.18e-07  1.74e+00     0s
   4   8.65953668e+05  8.59944791e+05  3.67e-09 7.05e-08  2.71e-01     0s
   5   8.62070676e+05  8.61473691e+05  2.40e-10 8.76e-09  2.69e-02     0s
   6   8.61814472e+05  8.61645009e+05  4.91e-11 3.20e-09  7.63e-03     0s
   7   8.61778893e+05  8.61745296e+05  2.32e-11 3.69e-11  1.51e-03     0s
   8   8.61752914e+05  8.61746484e+05  4.72e-12 1.57e-12  2.90e-04     0s
   9   8.61751422e+05  8.61746549e+05  4.41e-12 4.00e-13  2.19e-04     0s
  10   8.61749190e+05  8.61746554e+05  3.61e-12 5.29e-13  1.19e-04     0s
  11   8.61749030e+05  8.61746565e+05  3.51e-12 1.20e-13  1.11e-04     0s
  12   8.61748472e+05  8.61746568e+05  3.01e-12 7.48e-13  8.58e-05     0s
  13   8.61748335e+05  8.61746576e+05  2.84e-12 1.66e-11  7.92e-05     0s
  14   8.61747785e+05  8.61746585e+05  2.13e-12 5.04e-12  5.41e-05     0s
  15   8.61746962e+05  8.61746606e+05  6.82e-13 1.17e-12  1.60e-05     1s

Barrier solved model in 15 iterations and 0.50 seconds
Optimal objective 8.61746962e+05