(1,12) (2,19) (3,11) (4,16) (5,14) (6,20) (7,17) (8,18) (9,15) (10,13) 
nodes: 476  conflicts: 7  modelTime: 818  solveTime: 846  totalTime: 1668  modelSize: 20658  readTime: 4 size: 10