Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:02:32 2013

Optimize a model with 34000 rows, 51002 columns and 68000 nonzeros
Model has 17000 quadratic constraints
Presolve time: 0.04s
Presolved: 34000 rows, 51002 columns, 68000 nonzeros
Presolved model has 17000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 5.100e+04
 Factor NZ  : 1.190e+05 (roughly 35 MBytes of memory)
 Factor Ops : 4.250e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.47765002e+07  0.00000000e+00  9.24e-13 5.03e-01  2.99e+02     0s
   1   2.95809631e+06  5.94509531e+05  1.89e-07 4.86e-05  4.63e+01     0s
   2   2.21390335e+06  1.75161873e+06  2.77e-08 3.06e-06  9.06e+00     0s
   3   2.03601280e+06  1.94393291e+06  5.95e-09 3.69e-07  1.81e+00     0s
   4   1.98695656e+06  1.96967726e+06  1.09e-09 5.51e-08  3.39e-01     0s
   5   1.97481165e+06  1.97429685e+06  2.62e-11 1.93e-09  1.01e-02     0s
   6   1.97452010e+06  1.97449319e+06  2.20e-12 2.99e-12  5.27e-04     1s
   7   1.97449856e+06  1.97449418e+06  1.12e-12 2.79e-12  8.58e-05     1s
   8   1.97449564e+06  1.97449439e+06  4.55e-13 6.11e-12  2.44e-05     1s

Barrier solved model in 8 iterations and 0.65 seconds
Optimal objective 1.97449564e+06