Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Radac $Rev: 585 $ starting...
sensors.xml: 7 nodes found 
Found sensor v2.51
20548,6,2025-4-16 18:10:54,f,0.3 minutes,17.5 cpm,0.10 uSv/h
259856,84,2025-4-16 18:14:54,n,4.0 minutes,19.6 cpm,0.11 uSv/h
499258,158,2025-4-16 18:18:54,n,4.0 minutes,18.5 cpm,0.11 uSv/h
738893,238,2025-4-16 18:22:54,n,4.0 minutes,20.0 cpm,0.12 uSv/h
978513,304,2025-4-16 18:26:54,n,4.0 minutes,16.5 cpm,0.10 uSv/h
1218242,373,2025-4-16 18:30:54,n,4.0 minutes,17.3 cpm,0.10 uSv/h
1458656,451,2025-4-16 18:34:54,n,4.0 minutes,19.5 cpm,0.11 uSv/h
Trickle sent
1697950,523,2025-4-16 18:38:54,n,4.0 minutes,18.1 cpm,0.11 uSv/h
1937226,589,2025-4-16 18:42:54,n,4.0 minutes,16.5 cpm,0.10 uSv/h
2177469,668,2025-4-16 18:46:54,n,4.0 minutes,19.7 cpm,0.12 uSv/h
Error reading data: Device communication error
Error reading data: Device communication error
Error reading data: Device communication error
Lost sensor, trying to reopen.... 
Could not find any of the devices listed in sensors.xml: Device communication error
Error writing data: Device communication error
Done - calling boinc_finish()
21:16:00 (5720): called boinc_finish

</stderr_txt>
]]>