(1,15) (2,19) (3,17) (4,18) (5,20) (6,12) (7,13) (8,16) (9,14) (10,11) 
nodes: 220  conflicts: 5  modelTime: 761  solveTime: 579  totalTime: 1344  modelSize: 20646  readTime: 4 size: 10