Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:49:56 2013

Optimize a model with 11600 rows, 17402 columns and 23200 nonzeros
Model has 5800 quadratic constraints
Presolve time: 0.01s
Presolved: 11600 rows, 17402 columns, 23200 nonzeros
Presolved model has 5800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.740e+04
 Factor NZ  : 4.060e+04 (roughly 12 MBytes of memory)
 Factor Ops : 1.450e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.02792565e+06  0.00000000e+00  5.68e-14 4.89e-01  2.99e+02     0s
   1   1.00342796e+06  2.00761791e+05  6.76e-08 4.90e-05  4.61e+01     0s
   2   7.52981140e+05  5.96505786e+05  8.16e-08 3.34e-06  8.99e+00     0s
   3   6.90652521e+05  6.60554986e+05  2.02e-08 5.13e-07  1.73e+00     0s
   4   6.74614949e+05  6.69618875e+05  3.00e-09 8.21e-08  2.87e-01     0s
   5   6.72072679e+05  6.71084923e+05  5.33e-10 1.74e-08  5.68e-02     0s
   6   6.71555038e+05  6.71359177e+05  5.56e-11 5.58e-09  1.13e-02     0s
   7   6.71514483e+05  6.71484864e+05  2.02e-11 2.51e-10  1.70e-03     0s
   8   6.71497513e+05  6.71487225e+05  5.64e-12 1.54e-10  5.91e-04     0s
   9   6.71492945e+05  6.71490916e+05  1.56e-12 5.02e-12  1.17e-04     0s
  10   6.71491993e+05  6.71491039e+05  9.95e-13 1.30e-12  5.48e-05     0s
  11   6.71491582e+05  6.71491084e+05  6.89e-13 1.55e-12  2.86e-05     0s

Barrier solved model in 11 iterations and 0.31 seconds
Optimal objective 6.71491582e+05