(1,18) (2,15) (3,16) (4,19) (5,20) (6,11) (7,12) (8,13) (9,17) (10,14) 
nodes: 338  conflicts: 4  modelTime: 657  solveTime: 541  totalTime: 1203  modelSize: 20646  readTime: 4 size: 10