Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:48:54 2013

Optimize a model with 10400 rows, 15602 columns and 20800 nonzeros
Model has 5200 quadratic constraints
Presolve time: 0.01s
Presolved: 10400 rows, 15602 columns, 20800 nonzeros
Presolved model has 5200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.560e+04
 Factor NZ  : 3.640e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.300e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.51005956e+06  0.00000000e+00  8.53e-14 4.97e-01  2.99e+02     0s
   1   8.98939394e+05  1.80858191e+05  3.39e-08 4.93e-05  4.60e+01     0s
   2   6.74515933e+05  5.34002044e+05  1.17e-07 5.85e-06  9.01e+00     0s
   3   6.21683157e+05  5.94046988e+05  1.40e-08 1.14e-06  1.77e+00     0s
   4   6.04277703e+05  6.00860157e+05  1.39e-09 1.54e-07  2.19e-01     0s
   5   6.01997999e+05  6.01963169e+05  1.65e-11 5.59e-11  2.23e-03     0s
   6   6.01971572e+05  6.01967496e+05  1.38e-10 1.29e-09  2.61e-04     0s
   7   6.01968140e+05  6.01967621e+05  4.72e-09 4.59e-11  3.32e-05     0s

Barrier solved model in 7 iterations and 0.16 seconds
Optimal objective 6.01968140e+05