Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:19 2013

Optimize a model with 1260 rows, 1892 columns and 2520 nonzeros
Model has 630 quadratic constraints
Presolve time: 0.00s
Presolved: 1260 rows, 1892 columns, 2520 nonzeros
Presolved model has 630 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.890e+03
 Factor NZ  : 4.413e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.576e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.30828234e+05  0.00000000e+00  2.84e-14 4.81e-01  2.90e+02     0s
   1   1.08300788e+05  2.23799483e+04  3.50e-09 5.08e-05  4.55e+01     0s
   2   8.14589739e+04  6.42794189e+04  4.98e-09 6.87e-06  9.09e+00     0s
   3   7.46243640e+04  7.22658281e+04  4.85e-09 6.94e-07  1.25e+00     0s
   4   7.26876417e+04  7.25923484e+04  7.26e-11 1.09e-07  5.04e-02     0s
   5   7.26547145e+04  7.26487513e+04  3.08e-12 8.04e-09  3.16e-03     0s
   6   7.26531829e+04  7.26515449e+04  1.42e-13 2.82e-09  8.67e-04     0s
   7   7.26531213e+04  7.26523449e+04  2.37e-09 7.64e-10  4.11e-04     0s
   8   7.26530655e+04  7.26529798e+04  1.17e-09 2.11e-09  4.53e-05     0s
   9   7.26530585e+04  7.26530243e+04  3.55e-14 8.96e-10  1.81e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 7.26530585e+04