The expected error text is:
MySQL-5.6 is not affected.
When running in a non-traditional mode, the same huge unsigned value
produces a negative value in the column:
The expected result is the maximum positive number.
Comparision of TIME to a huge unsigned number also returns a wrong result:
The expected result is 0.
A similar problem is observed with dynamic columns:
The result for t2 should be '-838:59:59', and a warning for both t1 and t2 should be displayed.