(1,12) (2,19) (3,11) (4,15) (5,20) (6,16) (7,18) (8,14) (9,17) (10,13) 
nodes: 309  conflicts: 13  modelTime: 684  solveTime: 488  totalTime: 1176  modelSize: 20658  readTime: 4 size: 10