Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:00 2013

Optimize a model with 5000 rows, 7502 columns and 10000 nonzeros
Model has 2500 quadratic constraints
Presolve time: 0.01s
Presolved: 5000 rows, 7502 columns, 10000 nonzeros
Presolved model has 2500 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.500e+03
 Factor NZ  : 1.750e+04 (roughly 5 MBytes of memory)
 Factor Ops : 6.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.13160838e+06  0.00000000e+00  4.26e-14 4.63e-01  2.94e+02     0s
   1   4.23399607e+05  8.45351264e+04  5.21e-08 4.87e-05  4.52e+01     0s
   2   3.18494805e+05  2.51780502e+05  1.31e-08 6.13e-06  8.90e+00     0s
   3   2.90797978e+05  2.79468143e+05  4.35e-09 9.69e-07  1.51e+00     0s
   4   2.83821779e+05  2.83508321e+05  5.06e-10 6.63e-08  4.18e-02     0s
   5   2.83671533e+05  2.83629611e+05  6.19e-11 1.69e-09  5.59e-03     0s
   6   2.83635337e+05  2.83630208e+05  1.02e-10 2.66e-09  6.84e-04     0s
   7   2.83632173e+05  2.83630370e+05  8.25e-10 3.04e-10  2.40e-04     0s
   8   2.83630974e+05  2.83630409e+05  2.56e-10 2.88e-13  7.53e-05     0s
   9   2.83630640e+05  2.83630438e+05  9.18e-11 4.43e-13  2.69e-05     0s

Barrier solved model in 9 iterations and 0.10 seconds
Optimal objective 2.83630640e+05