### CONTEXT (Previous Events):
<system_output timestamp="165.606636">I: Retrieving libgssapi-krb5-2 1.20.1-2+deb12u2
</system_output>
<system_output timestamp="165.620142">I: Validating libgssapi-krb5-2 1.20.1-2+deb12u2
</system_output>
<system_output timestamp="165.637315">I: Retrieving libhogweed6 3.8.1-2
</system_output>
<system_output timestamp="165.647207">I: Validating libhogweed6 3.8.1-2
</system_output>
<system_output timestamp="165.666589">I: Retrieving libidn2-0 2.3.3-1+b1
</system_output>
<system_output timestamp="165.677722">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="165.69847">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="165.706313">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="165.718746">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="165.725982">I: Validating libjansson4 2.14-2
</system_output>
<system_output timestamp="165.73948">I: Retrieving libjson-c5 0.16-2
</system_output>
<system_output timestamp="165.746802">I: Validating libjson-c5 0.16-2
</system_output>
<system_output timestamp="165.760535">I: Retrieving libk5crypto3 1.20.1-2+deb12u2
</system_output>
<system_output timestamp="165.767968">I: Validating libk5crypto3 1.20.1-2+deb12u2
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="165.781869">I: Retrieving libkeyutils1 1.6.3-2
</system_output>

Answer: 165.781869, old event