(1,20) (2,19) (3,14) (4,12) (5,15) (6,18) (7,13) (8,17) (9,11) (10,16) 
nodes: 599  conflicts: 4  modelTime: 580  solveTime: 620  totalTime: 1203  modelSize: 20646  readTime: 3 size: 10