### CONTEXT (Previous Events):
<system_output timestamp="658.383102">n</system_output>
<user_input timestamp="658.602708">e</user_input>
<system_output timestamp="658.614854">e</system_output>
<user_input timestamp="658.937179">s</user_input>
<system_output timestamp="658.950554">s</system_output>
<user_input timestamp="659.041128">.</user_input>
<system_output timestamp="659.053705">.</system_output>
<user_input timestamp="659.311263">'</user_input>
<system_output timestamp="659.327896">'</system_output>
<user_input timestamp="659.619966">
</user_input>
<system_output timestamp="659.641411">
[?2004l
</system_output>
<system_output timestamp="659.653562">sudo: unable to resolve host faiserver: Name or service not known
</system_output>
<system_output timestamp="660.265018">[master f83721a] add grub for i686 and AMD64 machines.
</system_output>
<system_output timestamp="660.265989"> 1 file changed, 6 insertions(+)
 create mode 100644 package_config/GRUBEFI
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="660.268761">[?2004h]0;demo@faiserver: /home/fai/config/package_configdemo@faiserver:/home/fai/config/package_config$ </system_output>

Answer: 660.268761, new event