RESULT anneal seed=503 n=7..10 k=3..5 {'restarts': 500, 'moves_tried': 199689, 'moves_valid': 53033, 'states_scored': 53033, 'counterexamples': 0, 'cap_hits': 1295, 'seconds': 270.0}
  histogram of floor(F) over scored states: {0: 25525, 1: 10866, 2: 5414, 3: 3840, 4: 2356, 5: 1189, 6: 1241, 7: 797, 8: 696, 9: 289, 10: 146, 11: 122, 12: 89, 13: 65, 14: 92, 15: 22, 16: 43, 17: 15, 18: 48, 19: 18, 20: 37, 21: 15, 22: 28, 23: 10, 24: 15, 25: 22, 27: 15, 28: 4, 29: 14}
  best F = 29.74: ('n=8 arcs=[(0, 1), (0, 1), (0, 4), (1, 4), (0, 6), (0, 6), (0, 1), (0, 4), (0, 1), (0, 4), (0, 1), (0, 6), (0, 7), (1, 2), (0, 3), (0, 2), (0, 3), (0, 7), (1, 5), (0, 3), (0, 5), (0, 4), (0, 5), (1, 6), (0, 2), (0, 5), (6, 7), (0, 6), (0, 7), (1, 7), (1, 3), (0, 3), (0, 5)] | r_0=0 U_0=[0, 1, 2, 3, 4, 5, 6, 7] | r_1=0 U_1=[0, 1, 3, 4, 5, 6, 7] | r_2=0 U_2=[0, 1, 2, 3, 4, 5, 6, 7] | r_3=0 U_3=[0, 1, 2, 3, 4, 5, 6, 7] | r_4=0 U_4=[0, 1, 3, 4, 5, 6, 7]', 44.03, 20000)
