Detect ICMP response about nmap HOT 4 CLOSED

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       │ File: output.xml
───────┼──────────────────────────────────────────────────────────────────────────────────────────────────────────────
   1   │ <?xml version="1.0" encoding="UTF-8"?>
   2   │ <!DOCTYPE nmaprun>
   3   │ <?xml-stylesheet href="file:///usr/local/bin/../share/nmap/nmap.xsl" type="text/xsl"?>
   4   │ <!-- Nmap 7.80 scan initiated Mon Apr 27 08:51:02 2020 as: nmap -sn -PE -oX output.xml localhost -->
   5   │ <nmaprun scanner="nmap" args="nmap -sn -PE -oX output.xml localhost" start="1587970262" startstr="Mon Apr 27
       │ 08:51:02 2020" version="7.80" xmloutputversion="1.04">
   6   │ <verbose level="0"/>
   7   │ <debugging level="0"/>
   8   │ <host><status state="up" reason="localhost-response" reason_ttl="0"/>
   9   │ <address addr="127.0.0.1" addrtype="ipv4"/>
  10   │ <hostnames>
  11   │ <hostname name="localhost" type="user"/>
  12   │ <hostname name="localhost" type="PTR"/>
  13   │ </hostnames>
  14   │ </host>
  15   │ <runstats><finished time="1587970262" timestr="Mon Apr 27 08:51:02 2020" elapsed="0.02" summary="Nmap done at
       │  Mon Apr 27 08:51:02 2020; 1 IP address (1 host up) scanned in 0.02 seconds" exit="success"/><hosts up="1" do
       │ wn="0" total="1"/>
  16   │ </runstats>
  17   │ </nmaprun>