(1,12) (2,17) (3,18) (4,13) (5,11) (6,15) (7,14) (8,19) (9,20) (10,16) 
nodes: 431  conflicts: 3  modelTime: 674  solveTime: 468  totalTime: 1147  modelSize: 20646  readTime: 5 size: 10