(1,17) (2,15) (3,19) (4,20) (5,14) (6,12) (7,18) (8,13) (9,16) (10,11) 
nodes: 426  conflicts: 4  modelTime: 757  solveTime: 605  totalTime: 1366  modelSize: 20646  readTime: 4 size: 10