81: 20111323 12:34:56 => -1
82: 20110623 12:34:79 => -1
83: Wed, 31 Dec 2008 23:59:60 GMT => 1230768000
+84: 20110623 12:3 => 1308830580
+85: 20110623 1:3 => 1308790980
+86: 20110623 1:30 => 1308792600
+87: 20110623 12:12:3 => 1308831123
+88: 20110623 01:12:3 => 1308791523
+89: 20110623 01:99:30 => -1
</stdout>
# This test case previously tested an overflow case ("2094 Nov 6 =>