Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<stderr_txt>
BOINC client version 8.2.4
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: AMD Ryzen 7 3700X 8-Core Processor             
RAM: 31.91 GB
Using FMA SIMD optimizations.
CPU: AMD Ryzen 7 3700X 8-Core Processor             
RAM: 31.91 GB
Using FMA SIMD optimizations.
CPU: AMD Ryzen 7 3700X 8-Core Processor             
RAM: 31.91 GB
Using FMA SIMD optimizations.
CPU: AMD Ryzen 7 3700X 8-Core Processor             
RAM: 31.91 GB
Using FMA SIMD optimizations.
16:59:34 (23488): Can't acquire lockfile (32) - waiting 35s
17:00:09 (23488): Can't acquire lockfile (32) - exiting
17:00:09 (23488): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:10:48 (23828): Can't acquire lockfile (32) - waiting 35s
17:11:23 (23828): Can't acquire lockfile (32) - exiting
17:11:23 (23828): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:21:48 (6036): Can't acquire lockfile (32) - waiting 35s
17:22:23 (6036): Can't acquire lockfile (32) - exiting
17:22:23 (6036): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:29:34 (12564): Can't acquire lockfile (32) - waiting 35s
17:30:09 (12564): Can't acquire lockfile (32) - exiting
17:30:09 (12564): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:40:16 (11236): Can't acquire lockfile (32) - waiting 35s
17:40:51 (11236): Can't acquire lockfile (32) - exiting
17:40:51 (11236): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:51:53 (22608): Can't acquire lockfile (32) - waiting 35s
17:52:29 (22608): Can't acquire lockfile (32) - exiting
17:52:29 (22608): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:59:36 (23564): Can't acquire lockfile (32) - waiting 35s
18:00:11 (23564): Can't acquire lockfile (32) - exiting
18:00:11 (23564): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:11:12 (13376): Can't acquire lockfile (32) - waiting 35s
18:11:47 (13376): Can't acquire lockfile (32) - exiting
18:11:47 (13376): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:22:23 (11096): Can't acquire lockfile (32) - waiting 35s
18:22:58 (11096): Can't acquire lockfile (32) - exiting
18:22:58 (11096): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:29:34 (23724): Can't acquire lockfile (32) - waiting 35s
18:30:10 (23724): Can't acquire lockfile (32) - exiting
18:30:10 (23724): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:40:10 (23572): Can't acquire lockfile (32) - waiting 35s
18:40:45 (23572): Can't acquire lockfile (32) - exiting
18:40:45 (23572): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:51:00 (23460): Can't acquire lockfile (32) - waiting 35s
18:51:35 (23460): Can't acquire lockfile (32) - exiting
18:51:35 (23460): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:59:33 (9684): Can't acquire lockfile (32) - waiting 35s
19:00:08 (9684): Can't acquire lockfile (32) - exiting
19:00:08 (9684): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:10:10 (24252): Can't acquire lockfile (32) - waiting 35s
19:10:45 (24252): Can't acquire lockfile (32) - exiting
19:10:45 (24252): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:21:01 (344): Can't acquire lockfile (32) - waiting 35s
19:21:37 (344): Can't acquire lockfile (32) - exiting
19:21:37 (344): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:29:34 (13828): Can't acquire lockfile (32) - waiting 35s
19:30:09 (13828): Can't acquire lockfile (32) - exiting
19:30:09 (13828): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:40:11 (13192): Can't acquire lockfile (32) - waiting 35s
19:40:46 (13192): Can't acquire lockfile (32) - exiting
19:40:46 (13192): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:51:04 (5404): Can't acquire lockfile (32) - waiting 35s
19:51:39 (5404): Can't acquire lockfile (32) - exiting
19:51:39 (5404): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:59:33 (10092): Can't acquire lockfile (32) - waiting 35s
20:00:08 (10092): Can't acquire lockfile (32) - exiting
20:00:08 (10092): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:10:12 (22348): Can't acquire lockfile (32) - waiting 35s
20:10:48 (22348): Can't acquire lockfile (32) - exiting
20:10:48 (22348): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:22:14 (22144): Can't acquire lockfile (32) - waiting 35s
20:22:49 (22144): Can't acquire lockfile (32) - exiting
20:22:49 (22144): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:29:54 (15824): Can't acquire lockfile (32) - waiting 35s
20:30:29 (15824): Can't acquire lockfile (32) - exiting
20:30:29 (15824): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:32:53 (23044): called boinc_finish(0)
CPU: AMD Ryzen 7 3700X 8-Core Processor             
RAM: 31.91 GB
Using FMA SIMD optimizations.
20:41:55 (3020): called boinc_finish(0)

</stderr_txt>
]]>