(1,11) (2,20) (3,14) (4,19) (5,16) (6,18) (7,15) (8,13) (9,12) (10,17) 
nodes: 456  conflicts: 10  modelTime: 815  solveTime: 951  totalTime: 1770  modelSize: 20658  readTime: 4 size: 10