### CONTEXT (Previous Events):
<system_output timestamp="614.405211">r</system_output>
<user_input timestamp="614.845111">c</user_input>
<system_output timestamp="614.855104">c</system_output>
<user_input timestamp="615.420034">S</user_input>
<system_output timestamp="615.436077">S</system_output>
<user_input timestamp="615.839593">.</user_input>
<system_output timestamp="615.848319">.</system_output>
<user_input timestamp="616.135147">'</user_input>
<system_output timestamp="616.142427">'</system_output>
<user_input timestamp="617.528315">
</user_input>
<system_output timestamp="617.540561">
[?2004l
</system_output>
<system_output timestamp="617.552728">sudo: unable to resolve host faiserver: Name or service not known
</system_output>
<system_output timestamp="617.805671">[master cdc53d4] remove reference to no longer existing /etc/default/rcS.
</system_output>
<system_output timestamp="617.806154"> 1 file changed, 8 insertions(+), 7 deletions(-)
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="617.810546">[?2004h]0;demo@faiserver: /home/fai/config/scripts/FAIBASEdemo@faiserver:/home/fai/config/scripts/FAIBASE$ </system_output>

Answer: 617.810546, new event