(1,18) (2,12) (3,14) (4,20) (5,13) (6,17) (7,19) (8,11) (9,15) (10,16) 
nodes: 340  conflicts: 12  modelTime: 483  solveTime: 599  totalTime: 1087  modelSize: 20658  readTime: 5 size: 10