(1,19) (2,18) (3,13) (4,11) (5,12) (6,20) (7,16) (8,17) (9,14) (10,15) 
nodes: 220  conflicts: 2  modelTime: 804  solveTime: 718  totalTime: 1525  modelSize: 20646  readTime: 3 size: 10