(1,19) (2,15) (3,13) (4,17) (5,14) (6,11) (7,16) (8,12) (9,20) (10,18) 
nodes: 334  conflicts: 2  modelTime: 803  solveTime: 652  totalTime: 1460  modelSize: 20646  readTime: 4 size: 10