(1,18) (2,8) (3,17) (4,24) (5,25) (6,26) (7,29) (9,16) (10,15) (11,22) (12,23) (13,28) (14,21) (19,27) (20,30) nodes: 1661 conflicts: 3 modelTime: 1349 solveTime: 7469 totalTime: 8833 modelSize: 72264 readTime: 15 size: 15