(1,17) (2,12) (3,16) (4,11) (5,15) (6,14) (7,18) (8,13) (9,19) (10,20) 
nodes: 771  conflicts: 5  modelTime: 660  solveTime: 906  totalTime: 1570  modelSize: 20646  readTime: 4 size: 10