(1,14) (2,18) (3,17) (4,19) (5,16) (6,12) (7,15) (8,20) (9,11) (10,13) 
nodes: 708  conflicts: 5  modelTime: 759  solveTime: 895  totalTime: 1658  modelSize: 20646  readTime: 4 size: 10