Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:57:05 2013

Optimize a model with 18000 rows, 27002 columns and 36000 nonzeros
Model has 9000 quadratic constraints
Presolve time: 0.02s
Presolved: 18000 rows, 27002 columns, 36000 nonzeros
Presolved model has 9000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.700e+04
 Factor NZ  : 6.300e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.250e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.80838432e+06  0.00000000e+00  1.28e-13 4.94e-01  2.99e+02     0s
   1   1.55786595e+06  3.08945197e+05  6.67e-08 4.87e-05  4.63e+01     0s
   2   1.16191282e+06  9.17336897e+05  7.55e-08 3.37e-06  9.06e+00     0s
   3   1.07142582e+06  1.01916471e+06  1.56e-08 4.12e-07  1.94e+00     0s
   4   1.03839672e+06  1.03502297e+06  1.08e-09 5.97e-09  1.25e-01     0s
   5   1.03567126e+06  1.03546553e+06  6.18e-11 4.19e-10  7.62e-03     0s
   6   1.03554135e+06  1.03550497e+06  1.28e-11 1.76e-12  1.35e-03     0s
   7   1.03551832e+06  1.03550608e+06  4.48e-12 2.43e-13  4.53e-04     0s
   8   1.03551312e+06  1.03550630e+06  2.71e-12 8.28e-13  2.53e-04     0s
   9   1.03550964e+06  1.03550682e+06  1.17e-12 3.77e-13  1.05e-04     0s
  10   1.03550801e+06  1.03550703e+06  4.33e-13 3.14e-13  3.62e-05     0s

Barrier solved model in 10 iterations and 0.42 seconds
Optimal objective 1.03550801e+06