Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:10 2013

Optimize a model with 13000 rows, 19502 columns and 26000 nonzeros
Model has 6500 quadratic constraints
Presolve time: 0.01s
Presolved: 13000 rows, 19502 columns, 26000 nonzeros
Presolved model has 6500 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.950e+04
 Factor NZ  : 4.550e+04 (roughly 13 MBytes of memory)
 Factor Ops : 1.625e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.65384160e+06  0.00000000e+00  1.28e-13 4.94e-01  2.99e+02     0s
   1   1.13262341e+06  2.25488572e+05  4.21e-08 4.94e-05  4.65e+01     0s
   2   8.43914482e+05  6.64537208e+05  3.33e-08 6.35e-06  9.20e+00     0s
   3   7.76146227e+05  7.39771865e+05  5.60e-09 1.45e-06  1.87e+00     0s
   4   7.54108207e+05  7.50049874e+05  3.38e-10 2.12e-07  2.08e-01     0s
   5   7.52376783e+05  7.51703690e+05  5.95e-11 3.13e-08  3.45e-02     0s
   6   7.52013212e+05  7.51996487e+05  1.65e-12 1.76e-10  8.58e-04     0s
   7   7.52002115e+05  7.52000160e+05  2.56e-13 2.90e-12  1.00e-04     0s
   8   7.52000806e+05  7.52000315e+05  3.41e-13 3.33e-13  2.52e-05     0s

Barrier solved model in 8 iterations and 0.24 seconds
Optimal objective 7.52000806e+05