  it  0 obj 0.666667 slack 1.0e-02 cols  335 added 253 best rc -6.28e+08 (7s)
  it  1 obj 0.687907 slack 0.0e+00 cols  477 added 142 best rc -1.46e-02 (21s)
  it  2 obj 0.680834 slack 0.0e+00 cols  537 added  60 best rc -1.28e-03 (35s)
  it  3 obj 0.679795 slack 0.0e+00 cols  539 added   2 best rc -3.29e-05 (49s)
  it  4 obj 0.679794 slack 0.0e+00 cols  542 added   3 best rc -3.08e-04 (62s)
  it  5 obj 0.679637 slack 0.0e+00 cols  544 added   2 best rc -1.65e-04 (76s)
  it  6 obj 0.679561 slack 0.0e+00 cols  547 added   3 best rc -7.34e-05 (89s)
  it  7 obj 0.679560 slack 0.0e+00 cols  548 added   1 best rc -1.02e-05 (102s)
  it  8 obj 0.679560 slack 0.0e+00 cols  549 added   1 best rc -2.06e-06 (115s)
  it  9 obj 0.679560 slack 0.0e+00 cols  551 added   2 best rc -1.43e-06 (128s)
  it 10 obj 0.679560 slack 0.0e+00 cols  551 added   0 best rc 0.00e+00 (142s)
  it 11 obj 0.679560 slack 0.0e+00 cols  553 added   2 best rc -1.37e-06 (155s)
  it 12 obj 0.679560 slack 0.0e+00 cols  553 added   0 best rc 0.00e+00 (169s)
  it 13 obj 0.679560 slack 0.0e+00 cols  553 added   0 best rc 0.00e+00 (183s)
  it 14 obj 0.679560 slack 0.0e+00 cols  554 added   1 best rc -3.43e-07 (196s)
RESULT J=2 ['mt', 'fejer'] Ps=(4, 6, 8, 10, 12, 16, 20, 24) starts=8: obj 0.679560 slack 0.00e+00 ncols 554 (196s)
  duals [np.float64(0.999601), np.float64(-1.746495), np.float64(0.723701)]
  support (('gen', 16, 'ssssssssssssdp'), 0.5304, 0.75)
  support (('gen', 10, 'ssssssdd'), 0.2904, 0.6)
  support (('gen', 10, 'ssssssdd'), 0.1792, 0.6)
