(1,12) (2,18) (3,15) (4,16) (5,11) (6,13) (7,20) (8,19) (9,14) (10,17) 
nodes: 346  conflicts: 5  modelTime: 754  solveTime: 555  totalTime: 1312  modelSize: 20646  readTime: 3 size: 10