### CONTEXT (Previous Events):
<system_output timestamp="632.63525">Reading package lists...
</system_output>
<system_output timestamp="632.900224">Building dependency tree...
</system_output>
<system_output timestamp="632.903501">Reading state information...
</system_output>
<system_output timestamp="633.103257">Reading extended state information...
</system_output>
<system_output timestamp="633.124714">Initializing package states...
</system_output>
<system_output timestamp="633.541081">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="633.789848">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="634.294737">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="634.373703">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="634.384279">Fetched 318 kB in 0s (8,294 kB/s)
</system_output>
<system_output timestamp="634.473134">install_packages: executing  aptitude -R -d -o Aptitude::Log=/dev/null -o Aptitude::CmdLine::Ignore-Trust-Violations=yes -o APT::Get::AllowUnauthenticated=true -o Acquire::AllowInsecureRepositories=true -o DPkg::force-conflicts::=yes -o Dir::State=/usr/fai/mirror/aptcache/var/lib/apt -o Dir::Log=/usr/fai/mirror/aptcache/var/log/apt -o Dir::State::extended_states=/usr/fai/mirror/aptcache/var/lib/apt/lists/extended_states -o Dir::State::status=/usr/fai/mirror/aptcache/statefile -o Dir::Cache=/usr/fai/mirror/aptcache/var/cache/apt -o Dir::State=/usr/fai/mirror/aptcache/var/cache/apt -o Dir::Cache::Archives=/usr/fai/mirror/aptcache/var/cache/apt/archives -o Dir::Etc=/usr/fai/mirror/aptcache/etc/apt/ -o Dir::State::Lists=/usr/fai/mirror/aptcache/var/lib/apt/lists/ -y install subversion
</system_output>
<system_output timestamp="634.563318">Reading package lists...
</system_output>
<system_output timestamp="634.801149">Building dependency tree...
</system_output>
<system_output timestamp="634.804754">Reading state information...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="635.003501">Reading extended state information...
</system_output>

Answer: 635.003501, old event