Ali and Andreas each have half the answer. The Format String field uses $x notation to refer to capture groups in the Regex field, so you need to use $1, not 1 as your Format String. Just using "1" would set the value to a literal "1".
The Date Format also needs to be adjusted, it should be:
MMM dd HH:mm:ss
no dash/hyphen between "MMM" and "dd".
Cheers
Colin
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COLIN HAY
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