(1,15) (2,12) (3,20) (4,14) (5,18) (6,11) (7,17) (8,19) (9,13) (10,16) 
nodes: 344  conflicts: 6  modelTime: 671  solveTime: 512  totalTime: 1188  modelSize: 20658  readTime: 5 size: 10