(1,12) (2,17) (3,14) (4,19) (5,11) (6,15) (7,13) (8,20) (9,16) (10,18) 
nodes: 533  conflicts: 8  modelTime: 762  solveTime: 761  totalTime: 1527  modelSize: 20646  readTime: 4 size: 10