(1,14) (2,18) (3,12) (4,17) (5,13) (6,16) (7,19) (8,15) (9,11) (10,20) 
nodes: 444  conflicts: 3  modelTime: 760  solveTime: 681  totalTime: 1444  modelSize: 20646  readTime: 3 size: 10