Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:50:11 2013

Optimize a model with 12000 rows, 18002 columns and 24000 nonzeros
Model has 6000 quadratic constraints
Presolve time: 0.01s
Presolved: 12000 rows, 18002 columns, 24000 nonzeros
Presolved model has 6000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.800e+04
 Factor NZ  : 4.200e+04 (roughly 12 MBytes of memory)
 Factor Ops : 1.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.22724877e+06  0.00000000e+00  9.95e-14 5.07e-01  3.00e+02     0s
   1   1.04766326e+06  2.09005922e+05  1.61e-07 4.88e-05  4.66e+01     0s
   2   7.82335451e+05  6.18674594e+05  6.61e-08 3.68e-06  9.09e+00     0s
   3   7.17384843e+05  6.87307868e+05  1.24e-08 4.31e-07  1.67e+00     0s
   4   6.98903161e+05  6.94751821e+05  1.93e-10 1.19e-07  2.31e-01     0s
   5   6.97869350e+05  6.97801434e+05  3.47e-12 1.76e-09  3.77e-03     0s
   6   6.97852591e+05  6.97848691e+05  4.26e-13 5.65e-11  2.17e-04     0s
   7   6.97850979e+05  6.97849906e+05  1.99e-13 1.31e-11  5.96e-05     0s
   8   6.97850484e+05  6.97850257e+05  8.53e-14 1.06e-12  1.26e-05     0s

Barrier solved model in 8 iterations and 0.22 seconds
Optimal objective 6.97850484e+05