(1,11) (2,13) (3,20) (4,18) (5,12) (6,15) (7,16) (8,19) (9,14) (10,17) 
nodes: 666  conflicts: 6  modelTime: 675  solveTime: 714  totalTime: 1393  modelSize: 20646  readTime: 4 size: 10