Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:55 2013

Optimize a model with 7200 rows, 10802 columns and 14400 nonzeros
Model has 3600 quadratic constraints
Presolve time: 0.01s
Presolved: 7200 rows, 10802 columns, 14400 nonzeros
Presolved model has 3600 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.080e+04
 Factor NZ  : 2.520e+04 (roughly 7 MBytes of memory)
 Factor Ops : 9.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.16311365e+06  0.00000000e+00  4.26e-14 5.06e-01  3.02e+02     0s
   1   6.27800397e+05  1.25344482e+05  2.48e-08 4.96e-05  4.65e+01     0s
   2   4.70033083e+05  3.70746551e+05  4.91e-08 6.33e-06  9.19e+00     0s
   3   4.30140000e+05  4.12418819e+05  1.35e-08 1.05e-06  1.64e+00     0s
   4   4.19489352e+05  4.18030934e+05  1.12e-09 2.04e-07  1.35e-01     0s
   5   4.19181712e+05  4.19160758e+05  3.34e-11 1.93e-09  1.94e-03     0s
   6   4.19173432e+05  4.19169166e+05  6.68e-12 3.96e-10  3.95e-04     0s
   7   4.19171673e+05  4.19170286e+05  1.35e-12 1.85e-10  1.28e-04     0s
   8   4.19171366e+05  4.19170868e+05  3.34e-13 7.48e-11  4.61e-05     0s
   9   4.19171314e+05  4.19171243e+05  2.06e-13 3.68e-12  6.57e-06     0s

Barrier solved model in 9 iterations and 0.15 seconds
Optimal objective 4.19171314e+05