(1,15) (2,13) (3,20) (4,17) (5,19) (6,18) (7,11) (8,12) (9,14) (10,16) 
nodes: 757  conflicts: 16  modelTime: 699  solveTime: 1447  totalTime: 2150  modelSize: 20646  readTime: 4 size: 10