(1,18) (2,12) (3,20) (4,14) (5,19) (6,16) (7,17) (8,11) (9,13) (10,15) 
nodes: 764  conflicts: 10  modelTime: 666  solveTime: 757  totalTime: 1427  modelSize: 20646  readTime: 4 size: 10