(1,18) (2,20) (3,16) (4,17) (5,15) (6,19) (7,12) (8,14) (9,13) (10,11) 
nodes: 554  conflicts: 8  modelTime: 766  solveTime: 661  totalTime: 1433  modelSize: 20646  readTime: 5 size: 10