(1,12) (2,17) (3,19) (4,13) (5,20) (6,16) (7,18) (8,11) (9,15) (10,14) 
nodes: 422  conflicts: 12  modelTime: 683  solveTime: 822  totalTime: 1509  modelSize: 20658  readTime: 4 size: 10