Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:58:48 2013

Optimize a model with 19400 rows, 29102 columns and 38800 nonzeros
Model has 9700 quadratic constraints
Presolve time: 0.02s
Presolved: 19400 rows, 29102 columns, 38800 nonzeros
Presolved model has 9700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.910e+04
 Factor NZ  : 6.790e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.425e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.43172251e+06  0.00000000e+00  2.84e-13 5.06e-01  3.00e+02     0s
   1   1.69274764e+06  3.36220805e+05  1.25e-07 4.86e-05  4.66e+01     0s
   2   1.26038115e+06  9.93839304e+05  3.50e-08 3.39e-06  9.16e+00     0s
   3   1.16054370e+06  1.10706955e+06  7.44e-09 4.14e-07  1.84e+00     0s
   4   1.12383778e+06  1.12088901e+06  4.97e-14 4.55e-08  1.01e-01     0s
   5   1.12290114e+06  1.12286260e+06  2.84e-14 2.59e-10  1.32e-03     0s
   6   1.12287745e+06  1.12287456e+06  3.06e-10 3.01e-09  9.95e-05     0s
   7   1.12287557e+06  1.12287469e+06  9.25e-11 4.10e-10  3.02e-05     0s

Barrier solved model in 7 iterations and 0.32 seconds
Optimal objective 1.12287557e+06