Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:32 2013

Optimize a model with 13400 rows, 20102 columns and 26800 nonzeros
Model has 6700 quadratic constraints
Presolve time: 0.01s
Presolved: 13400 rows, 20102 columns, 26800 nonzeros
Presolved model has 6700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.010e+04
 Factor NZ  : 4.690e+04 (roughly 14 MBytes of memory)
 Factor Ops : 1.675e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.81626008e+06  0.00000000e+00  1.28e-13 4.95e-01  2.99e+02     0s
   1   1.16529615e+06  2.30005160e+05  7.56e-08 4.95e-05  4.65e+01     0s
   2   8.66393443e+05  6.83112933e+05  4.94e-08 3.40e-06  9.12e+00     0s
   3   7.94301892e+05  7.60147743e+05  7.47e-09 4.09e-07  1.70e+00     0s
   4   7.72654993e+05  7.72045271e+05  6.10e-10 4.23e-08  3.03e-02     0s
   5   7.72250471e+05  7.72189547e+05  7.55e-11 4.17e-10  3.03e-03     0s
   6   7.72197848e+05  7.72192056e+05  5.12e-12 1.32e-10  2.88e-04     0s
   7   7.72194306e+05  7.72193624e+05  3.47e-10 4.18e-10  3.39e-05     0s

Barrier solved model in 7 iterations and 0.23 seconds
Optimal objective 7.72194306e+05