Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:58:33 2013

Optimize a model with 19200 rows, 28802 columns and 38400 nonzeros
Model has 9600 quadratic constraints
Presolve time: 0.02s
Presolved: 19200 rows, 28802 columns, 38400 nonzeros
Presolved model has 9600 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.880e+04
 Factor NZ  : 6.720e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.400e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.34454153e+06  0.00000000e+00  1.56e-13 4.99e-01  3.00e+02     0s
   1   1.66816182e+06  3.32236713e+05  8.28e-08 4.88e-05  4.64e+01     0s
   2   1.24429593e+06  9.81630297e+05  5.26e-08 3.46e-06  9.12e+00     0s
   3   1.14400549e+06  1.09189654e+06  1.02e-08 5.09e-07  1.81e+00     0s
   4   1.10971901e+06  1.10625470e+06  6.39e-14 7.48e-08  1.20e-01     0s
   5   1.10902925e+06  1.10896278e+06  2.84e-14 6.66e-10  2.31e-03     0s
   6   1.10899326e+06  1.10898773e+06  4.26e-14 1.88e-11  1.92e-04     0s
   7   1.10898950e+06  1.10898842e+06  1.35e-13 2.97e-12  3.73e-05     0s

Barrier solved model in 7 iterations and 0.32 seconds
Optimal objective 1.10898950e+06