(1,12) (2,11) (3,15) (4,20) (5,17) (6,14) (7,18) (8,19) (9,13) (10,16) 
nodes: 1173  conflicts: 15  modelTime: 585  solveTime: 1218  totalTime: 1808  modelSize: 20658  readTime: 5 size: 10