Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:12:33 2013

Optimize a model with 60000 rows, 90002 columns and 120000 nonzeros
Model has 30000 quadratic constraints
Presolve time: 0.07s
Presolved: 60000 rows, 90002 columns, 120000 nonzeros
Presolved model has 30000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.000e+04
 Factor NZ  : 2.100e+05 (roughly 60 MBytes of memory)
 Factor Ops : 7.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.58339296e+07  0.00000000e+00  2.26e-12 4.98e-01  2.97e+02     0s
   1   5.19172184e+06  1.04377312e+06  9.30e-08 4.79e-05  4.61e+01     0s
   2   3.88563673e+06  3.07950310e+06  1.34e-08 2.94e-06  8.96e+00     0s
   3   3.57072410e+06  3.41263788e+06  3.02e-09 3.57e-07  1.76e+00     1s
   4   3.49107005e+06  3.45619725e+06  7.05e-10 6.37e-08  3.87e-01     1s
   5   3.46859244e+06  3.45973404e+06  5.28e-11 4.07e-08  9.84e-02     1s
   6   3.46687660e+06  3.46336382e+06  1.11e-11 1.83e-08  3.90e-02     1s
   7   3.46665667e+06  3.46633207e+06  6.20e-12 2.82e-10  3.61e-03     1s
   8   3.46641624e+06  3.46637606e+06  8.95e-13 1.88e-11  4.46e-04     1s
   9   3.46639294e+06  3.46637893e+06  5.04e-13 6.87e-12  1.56e-04     1s
  10   3.46638750e+06  3.46637937e+06  5.61e-13 1.18e-12  9.03e-05     1s
  11   3.46638416e+06  3.46637943e+06  2.01e-12 1.78e-12  5.26e-05     2s
  12   3.46638306e+06  3.46637945e+06  2.22e-12 1.53e-12  4.01e-05     2s
  13   3.46638229e+06  3.46637949e+06  1.90e-12 2.00e-12  3.12e-05     2s

Barrier solved model in 13 iterations and 1.89 seconds
Optimal objective 3.46638229e+06