Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
BOINC client version 7.24.1
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: 12th Gen Intel(R) Core(TM) i9-12900K
RAM: 63.8 GB
Using FMA SIMD optimizations.
14:46:27 (27204): Can't acquire lockfile (32) - waiting 35s
14:47:02 (27204): Can't acquire lockfile (32) - exiting
14:47:02 (27204): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:57:07 (29336): Can't acquire lockfile (32) - waiting 35s
14:57:42 (29336): Can't acquire lockfile (32) - exiting
14:57:42 (29336): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:08:03 (36312): Can't acquire lockfile (32) - waiting 35s
15:08:38 (36312): Can't acquire lockfile (32) - exiting
15:08:38 (36312): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:18:45 (31244): Can't acquire lockfile (32) - waiting 35s
15:19:20 (31244): Can't acquire lockfile (32) - exiting
15:19:20 (31244): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:30:16 (3380): Can't acquire lockfile (32) - waiting 35s
15:30:51 (3380): Can't acquire lockfile (32) - exiting
15:30:51 (3380): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:41:07 (35132): Can't acquire lockfile (32) - waiting 35s
15:41:42 (35132): Can't acquire lockfile (32) - exiting
15:41:42 (35132): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:20:44 (31492): Can't acquire lockfile (32) - waiting 35s
16:21:19 (31492): Can't acquire lockfile (32) - exiting
16:21:19 (31492): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:32:05 (14328): Can't acquire lockfile (32) - waiting 35s
16:32:40 (14328): Can't acquire lockfile (32) - exiting
16:32:40 (14328): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:43:12 (38476): Can't acquire lockfile (32) - waiting 35s
16:43:47 (38476): Can't acquire lockfile (32) - exiting
16:43:47 (38476): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:53:50 (33624): Can't acquire lockfile (32) - waiting 35s
16:54:25 (33624): Can't acquire lockfile (32) - exiting
16:54:25 (33624): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:05:48 (10400): Can't acquire lockfile (32) - waiting 35s
17:06:23 (10400): Can't acquire lockfile (32) - exiting
17:06:23 (10400): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:16:24 (38604): Can't acquire lockfile (32) - waiting 35s
17:16:59 (38604): Can't acquire lockfile (32) - exiting
17:16:59 (38604): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:30:59 (38760): Can't acquire lockfile (32) - waiting 35s
17:31:34 (38760): Can't acquire lockfile (32) - exiting
17:31:34 (38760): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:36:03 (13100): Can't acquire lockfile (32) - waiting 35s
17:36:38 (13100): Can't acquire lockfile (32) - exiting
17:36:38 (13100): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:46:53 (36200): Can't acquire lockfile (32) - waiting 35s
17:47:28 (36200): Can't acquire lockfile (32) - exiting
17:47:28 (36200): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:54:16 (41268): Can't acquire lockfile (32) - waiting 35s
17:54:51 (41268): Can't acquire lockfile (32) - exiting
17:54:51 (41268): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:05:14 (43272): Can't acquire lockfile (32) - waiting 35s
18:05:49 (43272): Can't acquire lockfile (32) - exiting
18:05:49 (43272): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:16:03 (43936): Can't acquire lockfile (32) - waiting 35s
18:16:38 (43936): Can't acquire lockfile (32) - exiting
18:16:38 (43936): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:27:55 (42812): Can't acquire lockfile (32) - waiting 35s
18:28:30 (42812): Can't acquire lockfile (32) - exiting
18:28:30 (42812): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:38:56 (41836): Can't acquire lockfile (32) - waiting 35s
18:39:31 (41836): Can't acquire lockfile (32) - exiting
18:39:31 (41836): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:49:42 (39044): Can't acquire lockfile (32) - waiting 35s
18:50:17 (39044): Can't acquire lockfile (32) - exiting
18:50:18 (39044): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:01:12 (46632): Can't acquire lockfile (32) - waiting 35s
19:01:47 (46632): Can't acquire lockfile (32) - exiting
19:01:47 (46632): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:11:59 (43724): Can't acquire lockfile (32) - waiting 35s
19:12:34 (43724): Can't acquire lockfile (32) - exiting
19:12:34 (43724): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:23:32 (44596): Can't acquire lockfile (32) - waiting 35s
19:24:07 (44596): Can't acquire lockfile (32) - exiting
19:24:07 (44596): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:34:09 (44252): Can't acquire lockfile (32) - waiting 35s
19:34:44 (44252): Can't acquire lockfile (32) - exiting
19:34:44 (44252): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:44:55 (45592): Can't acquire lockfile (32) - waiting 35s
19:45:30 (45592): Can't acquire lockfile (32) - exiting
19:45:30 (45592): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:55:57 (50988): Can't acquire lockfile (32) - waiting 35s
19:56:32 (50988): Can't acquire lockfile (32) - exiting
19:56:32 (50988): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:06:38 (51048): Can't acquire lockfile (32) - waiting 35s
20:07:13 (51048): Can't acquire lockfile (32) - exiting
20:07:13 (51048): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:18:21 (47544): Can't acquire lockfile (32) - waiting 35s
20:18:56 (47544): Can't acquire lockfile (32) - exiting
20:18:56 (47544): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:28:59 (48308): Can't acquire lockfile (32) - waiting 35s
20:29:34 (48308): Can't acquire lockfile (32) - exiting
20:29:34 (48308): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:39:41 (50456): Can't acquire lockfile (32) - waiting 35s
20:40:17 (50456): Can't acquire lockfile (32) - exiting
20:40:17 (50456): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:39:08 (6012): Can't acquire lockfile (32) - waiting 35s
21:39:43 (6012): Can't acquire lockfile (32) - exiting
21:39:43 (6012): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:50:13 (50700): Can't acquire lockfile (32) - waiting 35s
21:50:48 (50700): Can't acquire lockfile (32) - exiting
21:50:48 (50700): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:04:46 (31548): Can't acquire lockfile (32) - waiting 35s
22:05:21 (31548): Can't acquire lockfile (32) - exiting
22:05:21 (31548): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:16:23 (40712): Can't acquire lockfile (32) - waiting 35s
22:16:58 (40712): Can't acquire lockfile (32) - exiting
22:16:58 (40712): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:27:25 (49924): Can't acquire lockfile (32) - waiting 35s
22:28:00 (49924): Can't acquire lockfile (32) - exiting
22:28:00 (49924): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:38:47 (36260): Can't acquire lockfile (32) - waiting 35s
22:39:22 (36260): Can't acquire lockfile (32) - exiting
22:39:22 (36260): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:49:31 (23684): Can't acquire lockfile (32) - waiting 35s
22:50:06 (23684): Can't acquire lockfile (32) - exiting
22:50:06 (23684): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:02:32 (44108): Can't acquire lockfile (32) - waiting 35s
23:03:07 (44108): Can't acquire lockfile (32) - exiting
23:03:07 (44108): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:13:18 (54040): Can't acquire lockfile (32) - waiting 35s
23:13:53 (54040): Can't acquire lockfile (32) - exiting
23:13:53 (54040): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:19:36 (47632): Can't acquire lockfile (32) - waiting 35s
23:20:11 (47632): Can't acquire lockfile (32) - exiting
23:20:11 (47632): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:30:14 (57764): Can't acquire lockfile (32) - waiting 35s
23:30:49 (57764): Can't acquire lockfile (32) - exiting
23:30:49 (57764): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:41:34 (56224): Can't acquire lockfile (32) - waiting 35s
23:42:09 (56224): Can't acquire lockfile (32) - exiting
23:42:09 (56224): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:52:27 (51804): Can't acquire lockfile (32) - waiting 35s
23:53:02 (51804): Can't acquire lockfile (32) - exiting
23:53:02 (51804): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:03:25 (59488): Can't acquire lockfile (32) - waiting 35s
00:04:00 (59488): Can't acquire lockfile (32) - exiting
00:04:00 (59488): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:14:07 (59500): Can't acquire lockfile (32) - waiting 35s
00:14:42 (59500): Can't acquire lockfile (32) - exiting
00:14:42 (59500): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:25:08 (59212): Can't acquire lockfile (32) - waiting 35s
00:25:43 (59212): Can't acquire lockfile (32) - exiting
00:25:43 (59212): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:35:47 (61288): Can't acquire lockfile (32) - waiting 35s
00:36:22 (61288): Can't acquire lockfile (32) - exiting
00:36:22 (61288): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:47:14 (55792): Can't acquire lockfile (32) - waiting 35s
00:47:49 (55792): Can't acquire lockfile (32) - exiting
00:47:49 (55792): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:57:54 (37132): Can't acquire lockfile (32) - waiting 35s
00:58:29 (37132): Can't acquire lockfile (32) - exiting
00:58:29 (37132): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:08:35 (54612): Can't acquire lockfile (32) - waiting 35s
01:09:10 (54612): Can't acquire lockfile (32) - exiting
01:09:10 (54612): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:20:07 (62280): Can't acquire lockfile (32) - waiting 35s
01:20:42 (62280): Can't acquire lockfile (32) - exiting
01:20:42 (62280): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:30:52 (42388): Can't acquire lockfile (32) - waiting 35s
01:31:27 (42388): Can't acquire lockfile (32) - exiting
01:31:27 (42388): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:41:49 (60424): Can't acquire lockfile (32) - waiting 35s
01:42:24 (60424): Can't acquire lockfile (32) - exiting
01:42:24 (60424): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:53:05 (53132): Can't acquire lockfile (32) - waiting 35s
01:53:40 (53132): Can't acquire lockfile (32) - exiting
01:53:40 (53132): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:03:53 (56772): Can't acquire lockfile (32) - waiting 35s
02:04:28 (56772): Can't acquire lockfile (32) - exiting
02:04:28 (56772): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:14:32 (65152): Can't acquire lockfile (32) - waiting 35s
02:15:07 (65152): Can't acquire lockfile (32) - exiting
02:15:07 (65152): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:25:21 (21500): Can't acquire lockfile (32) - waiting 35s
02:25:56 (21500): Can't acquire lockfile (32) - exiting
02:25:56 (21500): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:36:10 (63736): Can't acquire lockfile (32) - waiting 35s
02:36:45 (63736): Can't acquire lockfile (32) - exiting
02:36:45 (63736): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:46:53 (42652): Can't acquire lockfile (32) - waiting 35s
02:47:28 (42652): Can't acquire lockfile (32) - exiting
02:47:28 (42652): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:57:34 (30604): Can't acquire lockfile (32) - waiting 35s
02:58:09 (30604): Can't acquire lockfile (32) - exiting
02:58:09 (30604): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:08:15 (59756): Can't acquire lockfile (32) - waiting 35s
03:08:50 (59756): Can't acquire lockfile (32) - exiting
03:08:50 (59756): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:18:54 (21316): Can't acquire lockfile (32) - waiting 35s
03:19:29 (21316): Can't acquire lockfile (32) - exiting
03:19:29 (21316): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:29:36 (14844): Can't acquire lockfile (32) - waiting 35s
03:30:11 (14844): Can't acquire lockfile (32) - exiting
03:30:11 (14844): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:40:26 (14568): Can't acquire lockfile (32) - waiting 35s
03:41:01 (14568): Can't acquire lockfile (32) - exiting
03:41:01 (14568): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:51:11 (64472): Can't acquire lockfile (32) - waiting 35s
03:51:46 (64472): Can't acquire lockfile (32) - exiting
03:51:46 (64472): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:59:10 (28416): BOINC client no longer exists - exiting
00:59:10 (28416): timer handler: client dead, exiting
BOINC client version 7.24.1
Application: period_search_10220_windows_x86_64__win10.exe
Version: 102.20.1.1
CPU: 12th Gen Intel(R) Core(TM) i9-12900K
RAM: 63.8 GB
Using FMA SIMD optimizations.
17:32:20 (18160): called boinc_finish(0)

</stderr_txt>
]]>