BenchmarkSetCellValue failure

[dolmen]

go test -bench BenchmarkSetCellValue
2020/04/08 18:03:11 xml decode error: XML syntax error on line 1: invalid UTF-8
2020/04/08 18:03:11 xml decode error: XML syntax error on line 1: invalid UTF-8
2020/04/08 18:03:11 xml decode error: XML syntax error on line 1: invalid UTF-8
2020/04/08 18:03:11 xml decode error: XML syntax error on line 1: invalid UTF-8
2020/04/08 18:03:11 xml decode error: XML syntax error on line 1: invalid UTF-8
2020/04/08 18:03:11 xml decode error: XML syntax error on line 1: invalid UTF-8
2020/04/08 18:03:11 xml decode error: XML syntax error on line 1: invalid UTF-8
2020/04/08 18:03:11 xml decode error: XML syntax error on line 1: invalid UTF-8
2020/04/08 18:03:18 xml decode error: XML syntax error on line 1: invalid UTF-8
2020/04/08 18:03:18 xml decoder error: XML syntax error on line 1: invalid UTF-8
--- FAIL: BenchmarkSetCellValue
    cell_test.go:128: cannot convert cell "A0" to coordinates: invalid cell name "A0"
    cell_test.go:128: cannot convert cell "B0" to coordinates: invalid cell name "B0"
    cell_test.go:128: cannot convert cell "C0" to coordinates: invalid cell name "C0"
    cell_test.go:128: cannot convert cell "D0" to coordinates: invalid cell name "D0"
    cell_test.go:128: cannot convert cell "E0" to coordinates: invalid cell name "E0"
    cell_test.go:128: cannot convert cell "F0" to coordinates: invalid cell name "F0"
FAIL
exit status 1
FAIL	github.com/360EntSecGroup-Skylar/excelize/v2	8.641s