case 1 failed: expected "0.53956393 0.13641820 0.19234241 0.13167546" got "0.5388981832 0.1359286926 0.1928515863 0.1323215379" input: 4 6 2 1 4 3 2 1 3 1 3 2 4 1 4 2 0.63 0.22 0.37 0.19 exit status 1