(1,14) (2,20) (3,12) (4,11) (5,13) (6,17) (7,18) (8,19) (9,16) (10,15) 
nodes: 540  conflicts: 4  modelTime: 576  solveTime: 615  totalTime: 1195  modelSize: 20646  readTime: 4 size: 10