Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:59 2013

Optimize a model with 13800 rows, 20702 columns and 27600 nonzeros
Model has 6900 quadratic constraints
Presolve time: 0.01s
Presolved: 13800 rows, 20702 columns, 27600 nonzeros
Presolved model has 6900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.070e+04
 Factor NZ  : 4.830e+04 (roughly 14 MBytes of memory)
 Factor Ops : 1.725e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.00274403e+06  0.00000000e+00  1.28e-13 4.94e-01  2.99e+02     0s
   1   1.20436367e+06  2.40081663e+05  3.52e-08 4.95e-05  4.66e+01     0s
   2   8.98074327e+05  7.07029265e+05  3.77e-08 3.56e-06  9.23e+00     0s
   3   8.23801100e+05  7.86903858e+05  1.12e-08 5.25e-07  1.78e+00     0s
   4   8.02581227e+05  7.97211897e+05  1.06e-09 1.03e-07  2.59e-01     0s
   5   8.00139386e+05  7.99378848e+05  8.03e-11 1.97e-08  3.67e-02     0s
   6   7.99994001e+05  7.99916399e+05  3.99e-11 9.34e-10  3.75e-03     0s
   7   7.99934931e+05  7.99917723e+05  8.84e-12 2.71e-11  8.31e-04     0s
   8   7.99919488e+05  7.99917892e+05  3.03e-10 1.17e-09  7.71e-05     0s
   9   7.99918309e+05  7.99917925e+05  7.13e-11 3.10e-13  1.86e-05     0s

Barrier solved model in 9 iterations and 0.28 seconds
Optimal objective 7.99918309e+05