(1,18) (2,12) (3,16) (4,19) (5,15) (6,20) (7,13) (8,17) (9,11) (10,14) 
nodes: 183  conflicts: 0  modelTime: 756  solveTime: 407  totalTime: 1167  modelSize: 20646  readTime: 4 size: 10