(1,14) (2,15) (3,16) (4,19) (5,17) (6,13) (7,18) (8,20) (9,12) (10,11) 
nodes: 718  conflicts: 6  modelTime: 661  solveTime: 1138  totalTime: 1803  modelSize: 20646  readTime: 4 size: 10