(1,20) (2,17) (3,13) (4,19) (5,14) (6,11) (7,15) (8,18) (9,12) (10,16) 
nodes: 745  conflicts: 4  modelTime: 771  solveTime: 787  totalTime: 1562  modelSize: 20646  readTime: 4 size: 10