(1,18) (2,20) (3,17) (4,13) (5,16) (6,19) (7,15) (8,12) (9,14) (10,11) 
nodes: 186  conflicts: 2  modelTime: 706  solveTime: 597  totalTime: 1306  modelSize: 20646  readTime: 3 size: 10