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.
10:46:57 (3608): Can't acquire lockfile (32) - waiting 35s
10:47:32 (3608): Can't acquire lockfile (32) - exiting
10:47:32 (3608): Error: The process cannot access the file because it is being used by another process.

 (0x20)
11:21:06 (17336): Can't acquire lockfile (32) - waiting 35s
11:21:42 (17336): Can't acquire lockfile (32) - exiting
11:21:42 (17336): Error: The process cannot access the file because it is being used by another process.

 (0x20)
11:32:59 (7980): Can't acquire lockfile (32) - waiting 35s
11:33:34 (7980): Can't acquire lockfile (32) - exiting
11:33:34 (7980): Error: The process cannot access the file because it is being used by another process.

 (0x20)
11:47:34 (3244): Can't acquire lockfile (32) - waiting 35s
11:48:09 (3244): Can't acquire lockfile (32) - exiting
11:48:09 (3244): Error: The process cannot access the file because it is being used by another process.

 (0x20)
12:01:46 (10672): Can't acquire lockfile (32) - waiting 35s
12:02:21 (10672): Can't acquire lockfile (32) - exiting
12:02:21 (10672): Error: The process cannot access the file because it is being used by another process.

 (0x20)
12:12:28 (10156): Can't acquire lockfile (32) - waiting 35s
12:13:03 (10156): Can't acquire lockfile (32) - exiting
12:13:03 (10156): Error: The process cannot access the file because it is being used by another process.

 (0x20)
12:20:31 (18796): Can't acquire lockfile (32) - waiting 35s
12:21:06 (18796): Can't acquire lockfile (32) - exiting
12:21:06 (18796): Error: The process cannot access the file because it is being used by another process.

 (0x20)
12:31:40 (8220): Can't acquire lockfile (32) - waiting 35s
12:32:15 (8220): Can't acquire lockfile (32) - exiting
12:32:15 (8220): Error: The process cannot access the file because it is being used by another process.

 (0x20)
12:43:16 (14788): Can't acquire lockfile (32) - waiting 35s
12:43:52 (14788): Can't acquire lockfile (32) - exiting
12:43:52 (14788): Error: The process cannot access the file because it is being used by another process.

 (0x20)
12:50:34 (18200): Can't acquire lockfile (32) - waiting 35s
12:51:09 (18200): Can't acquire lockfile (32) - exiting
12:51:09 (18200): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:01:28 (4132): Can't acquire lockfile (32) - waiting 35s
13:02:03 (4132): Can't acquire lockfile (32) - exiting
13:02:03 (4132): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:12:05 (15908): Can't acquire lockfile (32) - waiting 35s
13:12:40 (15908): Can't acquire lockfile (32) - exiting
13:12:40 (15908): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:19:42 (19272): Can't acquire lockfile (32) - waiting 35s
13:20:17 (19272): Can't acquire lockfile (32) - exiting
13:20:17 (19272): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:31:01 (16848): Can't acquire lockfile (32) - waiting 35s
13:31:36 (16848): Can't acquire lockfile (32) - exiting
13:31:36 (16848): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:35:00 (15060): called boinc_finish(0)
CPU: AMD Ryzen 7 3700X 8-Core Processor             
RAM: 31.91 GB
Using FMA SIMD optimizations.
13:41:55 (2908): called boinc_finish(0)

</stderr_txt>
]]>