(1,23) (2,13) (3,27) (4,22) (5,21) (6,9) (7,10) (8,12) (11,26) (14,24) (15,30) (16,17) (18,25) (19,28) (20,29) nodes: 756 conflicts: 0 modelTime: 918 solveTime: 2065 totalTime: 2990 modelSize: 72264 readTime: 5 size: 15