(1,18) (2,12) (3,14) (4,20) (5,16) (6,15) (7,17) (8,19) (9,11) (10,13) 
nodes: 234  conflicts: 3  modelTime: 674  solveTime: 565  totalTime: 1243  modelSize: 20646  readTime: 4 size: 10