(1,12) (2,13) (3,18) (4,15) (5,16) (6,17) (7,11) (8,19) (9,14) (10,20) 
nodes: 389  conflicts: 5  modelTime: 670  solveTime: 698  totalTime: 1371  modelSize: 20646  readTime: 3 size: 10