(1,16) (2,14) (3,15) (4,19) (5,18) (6,11) (7,20) (8,13) (9,17) (10,12) 
nodes: 288  conflicts: 3  modelTime: 750  solveTime: 450  totalTime: 1203  modelSize: 20646  readTime: 3 size: 10