(1,12) (2,20) (3,19) (4,15) (5,17) (6,13) (7,16) (8,18) (9,11) (10,14) 
nodes: 502  conflicts: 4  modelTime: 681  solveTime: 958  totalTime: 1643  modelSize: 20646  readTime: 4 size: 10