(1,11) (2,18) (3,17) (4,19) (5,14) (6,15) (7,16) (8,13) (9,12) (10,20) 
nodes: 371  conflicts: 2  modelTime: 690  solveTime: 770  totalTime: 1463  modelSize: 20646  readTime: 3 size: 10