Stderr output

<core_client_version>8.2.11</core_client_version>
<![CDATA[
<stderr_txt>
BOINC client version 8.2.11
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: Intel(R) Core(TM) i5-10300H CPU @ 2.50GHz
RAM: 15.78 GB
Using FMA SIMD optimizations.
20:10:57 (21068): Can't acquire lockfile (32) - waiting 35s
20:11:32 (21068): Can't acquire lockfile (32) - exiting
20:11:32 (21068): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:31:24 (2800): Can't acquire lockfile (32) - waiting 35s
16:31:59 (2800): Can't acquire lockfile (32) - exiting
16:31:59 (2800): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:44:05 (21476): Can't acquire lockfile (32) - waiting 35s
16:44:40 (21476): Can't acquire lockfile (32) - exiting
16:44:40 (21476): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:20:12 (13792): Can't acquire lockfile (32) - waiting 35s
18:20:47 (13792): Can't acquire lockfile (32) - exiting
18:20:47 (13792): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:55:48 (22712): Can't acquire lockfile (32) - waiting 35s
19:56:23 (22712): Can't acquire lockfile (32) - exiting
19:56:23 (22712): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:06:25 (12680): Can't acquire lockfile (32) - waiting 35s
20:07:00 (12680): Can't acquire lockfile (32) - exiting
20:07:00 (12680): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:17:03 (7124): Can't acquire lockfile (32) - waiting 35s
20:17:38 (7124): Can't acquire lockfile (32) - exiting
20:17:38 (7124): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:27:39 (13108): Can't acquire lockfile (32) - waiting 35s
20:28:14 (13108): Can't acquire lockfile (32) - exiting
20:28:14 (13108): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:38:53 (21932): Can't acquire lockfile (32) - waiting 35s
20:39:28 (21932): Can't acquire lockfile (32) - exiting
20:39:28 (21932): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:50:00 (2392): Can't acquire lockfile (32) - waiting 35s
20:50:35 (2392): Can't acquire lockfile (32) - exiting
20:50:35 (2392): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:01:27 (18788): Can't acquire lockfile (32) - waiting 35s
21:02:02 (18788): Can't acquire lockfile (32) - exiting
21:02:02 (18788): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:17:52 (16844): Can't acquire lockfile (32) - waiting 35s
16:18:27 (16844): Can't acquire lockfile (32) - exiting
16:18:27 (16844): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:53:29 (22180): Can't acquire lockfile (32) - waiting 35s
16:54:04 (22180): Can't acquire lockfile (32) - exiting
16:54:04 (22180): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:04:37 (16532): Can't acquire lockfile (32) - waiting 35s
17:05:12 (16532): Can't acquire lockfile (32) - exiting
17:05:12 (16532): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:15:25 (8796): Can't acquire lockfile (32) - waiting 35s
17:16:00 (8796): Can't acquire lockfile (32) - exiting
17:16:00 (8796): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:26:11 (16004): Can't acquire lockfile (32) - waiting 35s
17:26:46 (16004): Can't acquire lockfile (32) - exiting
17:26:46 (16004): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:36:55 (10324): Can't acquire lockfile (32) - waiting 35s
17:37:30 (10324): Can't acquire lockfile (32) - exiting
17:37:30 (10324): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:47:39 (5960): Can't acquire lockfile (32) - waiting 35s
17:48:14 (5960): Can't acquire lockfile (32) - exiting
17:48:14 (5960): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:58:23 (11592): Can't acquire lockfile (32) - waiting 35s
17:58:58 (11592): Can't acquire lockfile (32) - exiting
17:58:58 (11592): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:09:06 (12232): Can't acquire lockfile (32) - waiting 35s
18:09:41 (12232): Can't acquire lockfile (32) - exiting
18:09:41 (12232): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:19:50 (13584): Can't acquire lockfile (32) - waiting 35s
18:20:25 (13584): Can't acquire lockfile (32) - exiting
18:20:25 (13584): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:30:44 (21736): Can't acquire lockfile (32) - waiting 35s
18:31:19 (21736): Can't acquire lockfile (32) - exiting
18:31:19 (21736): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:41:22 (5852): Can't acquire lockfile (32) - waiting 35s
18:41:57 (5852): Can't acquire lockfile (32) - exiting
18:41:57 (5852): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:52:38 (2660): Can't acquire lockfile (32) - waiting 35s
18:53:13 (2660): Can't acquire lockfile (32) - exiting
18:53:13 (2660): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:03:17 (13404): Can't acquire lockfile (32) - waiting 35s
19:03:52 (13404): Can't acquire lockfile (32) - exiting
19:03:52 (13404): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:14:13 (2364): Can't acquire lockfile (32) - waiting 35s
19:14:48 (2364): Can't acquire lockfile (32) - exiting
19:14:48 (2364): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:25:38 (14712): Can't acquire lockfile (32) - waiting 35s
19:26:13 (14712): Can't acquire lockfile (32) - exiting
19:26:13 (14712): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:26:25 (8464): Can't acquire lockfile (32) - waiting 35s
19:27:00 (8464): Can't acquire lockfile (32) - exiting
19:27:00 (8464): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:36:48 (21240): Can't acquire lockfile (32) - waiting 35s
19:37:23 (21240): Can't acquire lockfile (32) - exiting
19:37:23 (21240): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:48:17 (14780): Can't acquire lockfile (32) - waiting 35s
19:48:52 (14780): Can't acquire lockfile (32) - exiting
19:48:52 (14780): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:59:10 (13132): Can't acquire lockfile (32) - waiting 35s
19:59:45 (13132): Can't acquire lockfile (32) - exiting
19:59:45 (13132): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:10:26 (8152): Can't acquire lockfile (32) - waiting 35s
20:11:01 (8152): Can't acquire lockfile (32) - exiting
20:11:01 (8152): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:21:41 (17416): Can't acquire lockfile (32) - waiting 35s
20:22:16 (17416): Can't acquire lockfile (32) - exiting
20:22:16 (17416): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:32:57 (4284): Can't acquire lockfile (32) - waiting 35s
20:33:32 (4284): Can't acquire lockfile (32) - exiting
20:33:32 (4284): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:44:12 (19396): Can't acquire lockfile (32) - waiting 35s
20:44:47 (19396): Can't acquire lockfile (32) - exiting
20:44:47 (19396): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:55:28 (13276): Can't acquire lockfile (32) - waiting 35s
20:56:03 (13276): Can't acquire lockfile (32) - exiting
20:56:03 (13276): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:06:43 (22032): Can't acquire lockfile (32) - waiting 35s
21:07:18 (22032): Can't acquire lockfile (32) - exiting
21:07:18 (22032): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:07:33 (14148): Can't acquire lockfile (32) - waiting 35s
21:08:08 (14148): Can't acquire lockfile (32) - exiting
21:08:08 (14148): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:17:28 (8876): Can't acquire lockfile (32) - waiting 35s
21:18:03 (8876): Can't acquire lockfile (32) - exiting
21:18:03 (8876): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:28:43 (25180): Can't acquire lockfile (32) - waiting 35s
21:29:18 (25180): Can't acquire lockfile (32) - exiting
21:29:18 (25180): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:40:18 (1076): Can't acquire lockfile (32) - waiting 35s
21:40:53 (1076): Can't acquire lockfile (32) - exiting
21:40:53 (1076): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:41:28 (4912): Can't acquire lockfile (32) - waiting 35s
21:42:03 (4912): Can't acquire lockfile (32) - exiting
21:42:03 (4912): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:51:03 (13604): Can't acquire lockfile (32) - waiting 35s
21:51:38 (13604): Can't acquire lockfile (32) - exiting
21:51:38 (13604): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:51:43 (21236): Can't acquire lockfile (32) - waiting 35s
21:52:18 (21236): Can't acquire lockfile (32) - exiting
21:52:18 (21236): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:02:07 (10540): Can't acquire lockfile (32) - waiting 35s
22:02:42 (10540): Can't acquire lockfile (32) - exiting
22:02:42 (10540): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:02:48 (25596): Can't acquire lockfile (32) - waiting 35s
22:03:23 (25596): Can't acquire lockfile (32) - exiting
22:03:23 (25596): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:05:13 (17092): Can't acquire lockfile (32) - waiting 35s
16:05:48 (17092): Can't acquire lockfile (32) - exiting
16:05:48 (17092): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:05:53 (3000): Can't acquire lockfile (32) - waiting 35s
16:06:28 (3000): Can't acquire lockfile (32) - exiting
16:06:28 (3000): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:49:22 (20672): Can't acquire lockfile (32) - waiting 35s
17:49:58 (20672): Can't acquire lockfile (32) - exiting
17:49:58 (20672): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:40:13 (7396): Can't acquire lockfile (32) - waiting 35s
20:40:48 (7396): Can't acquire lockfile (32) - exiting
20:40:48 (7396): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:30:25 (8476): Can't acquire lockfile (32) - waiting 35s
22:31:00 (8476): Can't acquire lockfile (32) - exiting
22:31:00 (8476): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:24:38 (10536): Can't acquire lockfile (32) - waiting 35s
17:25:13 (10536): Can't acquire lockfile (32) - exiting
17:25:13 (10536): Error: The process cannot access the file because it is being used by another process.

 (0x20)
CPU: Intel(R) Core(TM) i5-10300H CPU @ 2.50GHz
RAM: 15.78 GB
Using FMA SIMD optimizations.
17:51:54 (12032): called boinc_finish(0)

</stderr_txt>
]]>