Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:43 2013

Optimize a model with 6800 rows, 10202 columns and 13600 nonzeros
Model has 3400 quadratic constraints
Presolve time: 0.01s
Presolved: 6800 rows, 10202 columns, 13600 nonzeros
Presolved model has 3400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.020e+04
 Factor NZ  : 2.380e+04 (roughly 7 MBytes of memory)
 Factor Ops : 8.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.96269092e+06  0.00000000e+00  4.26e-14 4.98e-01  3.00e+02     0s
   1   5.88118814e+05  1.17074915e+05  7.16e-08 4.94e-05  4.62e+01     0s
   2   4.40280320e+05  3.47132130e+05  2.12e-08 6.00e-06  9.13e+00     0s
   3   4.03041891e+05  3.87599993e+05  1.24e-08 9.29e-07  1.51e+00     0s
   4   3.92697651e+05  3.91521166e+05  1.49e-10 1.88e-07  1.15e-01     0s
   5   3.92504819e+05  3.92479369e+05  2.40e-10 2.06e-09  2.50e-03     0s
   6   3.92484261e+05  3.92482027e+05  2.32e-10 3.35e-09  2.19e-04     0s
   7   3.92482379e+05  3.92482100e+05  1.55e-09 3.61e-10  2.74e-05     0s

Barrier solved model in 7 iterations and 0.11 seconds
Optimal objective 3.92482379e+05