Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:54:01 2013

Optimize a model with 15600 rows, 23402 columns and 31200 nonzeros
Model has 7800 quadratic constraints
Presolve time: 0.02s
Presolved: 15600 rows, 23402 columns, 31200 nonzeros
Presolved model has 7800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.340e+04
 Factor NZ  : 5.460e+04 (roughly 16 MBytes of memory)
 Factor Ops : 1.950e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.76587212e+06  0.00000000e+00  1.14e-13 4.91e-01  2.99e+02     0s
   1   1.35049891e+06  2.71152552e+05  1.10e-07 4.88e-05  4.61e+01     0s
   2   1.01469831e+06  8.04612055e+05  5.58e-08 3.65e-06  8.98e+00     0s
   3   9.34549128e+05  8.90549162e+05  1.75e-08 6.59e-07  1.88e+00     0s
   4   9.08766600e+05  9.02961141e+05  1.92e-09 9.69e-08  2.48e-01     0s
   5   9.05384776e+05  9.04518279e+05  8.43e-11 2.88e-08  3.70e-02     0s
   6   9.05275631e+05  9.05165404e+05  3.34e-11 1.59e-09  4.71e-03     0s
   7   9.05209032e+05  9.05203225e+05  2.42e-12 1.94e-11  2.48e-04     0s
   8   9.05205408e+05  9.05203849e+05  1.10e-09 1.44e-11  6.66e-05     0s
   9   9.05204422e+05  9.05203876e+05  3.77e-10 9.85e-14  2.33e-05     0s

Barrier solved model in 9 iterations and 0.32 seconds
Optimal objective 9.05204422e+05