(1,14) (2,12) (3,19) (4,11) (5,17) (6,20) (7,16) (8,15) (9,13) (10,18) 
nodes: 266  conflicts: 2  modelTime: 757  solveTime: 530  totalTime: 1290  modelSize: 20646  readTime: 3 size: 10