(1,14) (2,18) (3,17) (4,13) (5,15) (6,11) (7,19) (8,12) (9,16) (10,20) 
nodes: 977  conflicts: 5  modelTime: 698  solveTime: 1713  totalTime: 2415  modelSize: 20646  readTime: 4 size: 10