### CONTEXT (Previous Events):
<system_output timestamp="686.082516">I: Configuring libc-bin...
</system_output>
<system_output timestamp="686.187391">I: Base system installed successfully.
</system_output>
<system_output timestamp="686.364668">Creating base.tar.xz
</system_output>
<system_output timestamp="687.330751">Warning: no hostname for 172.16.0.17 found, not adding to /etc/hosts.
'/etc/resolv.conf' -&gt; '/srv/fai/nfsroot/etc/resolv.conf-installserver'
</system_output>
<system_output timestamp="687.336226">'/etc/resolv.conf' -&gt; '/srv/fai/nfsroot/etc/resolv.conf'
Upgrading /srv/fai/nfsroot
</system_output>
<system_output timestamp="687.540347">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="687.779607">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="690.114006">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="691.335821">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="691.416731">Reading package lists...</system_output>
<system_output timestamp="691.456959">
</system_output>
<system_output timestamp="691.464936">Building dependency tree...</system_output>
<system_output timestamp="691.766812">
</system_output>
<system_output timestamp="692.363432">The following additional packages will be installed:
  debconf-utils dracut-core fai-client fai-setup-storage file iputils-arping
  kpartx libfile-lchown-perl libgdbm-compat4 libgdbm6 liblinux-lvm-perl
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="692.364293">  liblzo2-2 libmagic-mgc libmagic1 libparse-recdescent-perl libparted2
</system_output>

Answer: 692.364293, old event