(1,20) (2,14) (3,13) (4,17) (5,19) (6,12) (7,16) (8,15) (9,11) (10,18) 
nodes: 423  conflicts: 5  modelTime: 704  solveTime: 908  totalTime: 1616  modelSize: 20646  readTime: 4 size: 10