(1,12) (2,15) (3,16) (4,13) (5,19) (6,18) (7,20) (8,17) (9,14) (10,11) 
nodes: 124  conflicts: 2  modelTime: 750  solveTime: 351  totalTime: 1105  modelSize: 20646  readTime: 4 size: 10