(1,11) (2,18) (3,17) (4,20) (5,12) (6,16) (7,15) (8,19) (9,13) (10,14) 
nodes: 230  conflicts: 2  modelTime: 756  solveTime: 530  totalTime: 1290  modelSize: 20646  readTime: 4 size: 10