Stderr output

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<stderr_txt>
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using FMA3 FFT length 448K, Pass1=448, Pass2=1K, clm=4.
Fermat probabilistic test of 20576*24^925789-1, a = 3, complexity = 4265824.
Gerbicz-Li check enabled, L2 = 547*485.
13:54:41 (11224): Can't acquire lockfile (32) - waiting 35s
13:55:16 (11224): Can't acquire lockfile (32) - exiting
13:55:16 (11224): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:06:12 (13040): Can't acquire lockfile (32) - waiting 35s
14:06:47 (13040): Can't acquire lockfile (32) - exiting
14:06:47 (13040): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:16:58 (10208): Can't acquire lockfile (32) - waiting 35s
14:17:33 (10208): Can't acquire lockfile (32) - exiting
14:17:33 (10208): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:27:46 (17084): Can't acquire lockfile (32) - waiting 35s
14:28:21 (17084): Can't acquire lockfile (32) - exiting
14:28:21 (17084): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:38:27 (19620): Can't acquire lockfile (32) - waiting 35s
14:39:02 (19620): Can't acquire lockfile (32) - exiting
14:39:02 (19620): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:49:17 (2976): Can't acquire lockfile (32) - waiting 35s
14:49:53 (2976): Can't acquire lockfile (32) - exiting
14:49:53 (2976): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:00:16 (7328): Can't acquire lockfile (32) - waiting 35s
15:00:51 (7328): Can't acquire lockfile (32) - exiting
15:00:51 (7328): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:10:53 (8976): Can't acquire lockfile (32) - waiting 35s
15:11:28 (8976): Can't acquire lockfile (32) - exiting
15:11:28 (8976): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:21:55 (4060): Can't acquire lockfile (32) - waiting 35s
15:22:30 (4060): Can't acquire lockfile (32) - exiting
15:22:30 (4060): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:32:46 (20456): Can't acquire lockfile (32) - waiting 35s
15:33:21 (20456): Can't acquire lockfile (32) - exiting
15:33:21 (20456): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:43:27 (10776): Can't acquire lockfile (32) - waiting 35s
15:44:02 (10776): Can't acquire lockfile (32) - exiting
15:44:02 (10776): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:54:08 (11236): Can't acquire lockfile (32) - waiting 35s
15:54:43 (11236): Can't acquire lockfile (32) - exiting
15:54:43 (11236): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:04:46 (6784): Can't acquire lockfile (32) - waiting 35s
16:05:21 (6784): Can't acquire lockfile (32) - exiting
16:05:21 (6784): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:15:29 (7580): Can't acquire lockfile (32) - waiting 35s
16:16:04 (7580): Can't acquire lockfile (32) - exiting
16:16:04 (7580): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:26:09 (11980): Can't acquire lockfile (32) - waiting 35s
16:26:44 (11980): Can't acquire lockfile (32) - exiting
16:26:44 (11980): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:36:56 (6100): Can't acquire lockfile (32) - waiting 35s
16:37:31 (6100): Can't acquire lockfile (32) - exiting
16:37:31 (6100): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:48:07 (19704): Can't acquire lockfile (32) - waiting 35s
16:48:42 (19704): Can't acquire lockfile (32) - exiting
16:48:42 (19704): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:58:52 (516): Can't acquire lockfile (32) - waiting 35s
16:59:27 (516): Can't acquire lockfile (32) - exiting
16:59:27 (516): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:10:03 (17956): Can't acquire lockfile (32) - waiting 35s
17:10:38 (17956): Can't acquire lockfile (32) - exiting
17:10:38 (17956): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:20:52 (22824): Can't acquire lockfile (32) - waiting 35s
17:21:27 (22824): Can't acquire lockfile (32) - exiting
17:21:27 (22824): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:31:38 (12296): Can't acquire lockfile (32) - waiting 35s
17:32:13 (12296): Can't acquire lockfile (32) - exiting
17:32:13 (12296): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:42:32 (22920): Can't acquire lockfile (32) - waiting 35s
17:43:07 (22920): Can't acquire lockfile (32) - exiting
17:43:07 (22920): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:53:45 (10852): Can't acquire lockfile (32) - waiting 35s
17:54:20 (10852): Can't acquire lockfile (32) - exiting
17:54:20 (10852): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:04:45 (23372): Can't acquire lockfile (32) - waiting 35s
18:05:20 (23372): Can't acquire lockfile (32) - exiting
18:05:20 (23372): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:15:25 (17980): Can't acquire lockfile (32) - waiting 35s
18:16:00 (17980): Can't acquire lockfile (32) - exiting
18:16:00 (17980): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:26:20 (20660): Can't acquire lockfile (32) - waiting 35s
18:26:55 (20660): Can't acquire lockfile (32) - exiting
18:26:55 (20660): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:36:59 (6048): Can't acquire lockfile (32) - waiting 35s
18:37:34 (6048): Can't acquire lockfile (32) - exiting
18:37:34 (6048): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:47:58 (17744): Can't acquire lockfile (32) - waiting 35s
18:48:33 (17744): Can't acquire lockfile (32) - exiting
18:48:33 (17744): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:59:01 (14532): Can't acquire lockfile (32) - waiting 35s
18:59:36 (14532): Can't acquire lockfile (32) - exiting
18:59:36 (14532): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:09:43 (3308): Can't acquire lockfile (32) - waiting 35s
19:10:18 (3308): Can't acquire lockfile (32) - exiting
19:10:18 (3308): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:20:54 (21592): Can't acquire lockfile (32) - waiting 35s
19:21:29 (21592): Can't acquire lockfile (32) - exiting
19:21:29 (21592): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:31:56 (17540): Can't acquire lockfile (32) - waiting 35s
19:32:31 (17540): Can't acquire lockfile (32) - exiting
19:32:31 (17540): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:42:46 (6836): Can't acquire lockfile (32) - waiting 35s
19:43:21 (6836): Can't acquire lockfile (32) - exiting
19:43:21 (6836): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:54:08 (568): Can't acquire lockfile (32) - waiting 35s
19:54:43 (568): Can't acquire lockfile (32) - exiting
19:54:43 (568): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:54:44 (19832): Can't acquire lockfile (32) - waiting 35s
19:55:19 (19832): Can't acquire lockfile (32) - exiting
19:55:19 (19832): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:05:37 (22980): Can't acquire lockfile (32) - waiting 35s
20:06:12 (22980): Can't acquire lockfile (32) - exiting
20:06:12 (22980): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:16:34 (11072): Can't acquire lockfile (32) - waiting 35s
20:17:09 (11072): Can't acquire lockfile (32) - exiting
20:17:09 (11072): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:27:17 (18292): Can't acquire lockfile (32) - waiting 35s
20:27:52 (18292): Can't acquire lockfile (32) - exiting
20:27:52 (18292): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:38:33 (22952): Can't acquire lockfile (32) - waiting 35s
20:39:08 (22952): Can't acquire lockfile (32) - exiting
20:39:08 (22952): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:49:20 (12128): Can't acquire lockfile (32) - waiting 35s
20:49:55 (12128): Can't acquire lockfile (32) - exiting
20:49:55 (12128): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:00:32 (4068): Can't acquire lockfile (32) - waiting 35s
21:01:07 (4068): Can't acquire lockfile (32) - exiting
21:01:07 (4068): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:11:48 (21840): Can't acquire lockfile (32) - waiting 35s
21:12:23 (21840): Can't acquire lockfile (32) - exiting
21:12:23 (21840): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:23:05 (20596): Can't acquire lockfile (32) - waiting 35s
21:23:40 (20596): Can't acquire lockfile (32) - exiting
21:23:40 (20596): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:34:01 (18088): Can't acquire lockfile (32) - waiting 35s
21:34:36 (18088): Can't acquire lockfile (32) - exiting
21:34:36 (18088): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:44:52 (20016): Can't acquire lockfile (32) - waiting 35s
21:45:27 (20016): Can't acquire lockfile (32) - exiting
21:45:27 (20016): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:55:53 (7380): Can't acquire lockfile (32) - waiting 35s
21:56:28 (7380): Can't acquire lockfile (32) - exiting
21:56:28 (7380): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:06:37 (12996): Can't acquire lockfile (32) - waiting 35s
22:07:12 (12996): Can't acquire lockfile (32) - exiting
22:07:12 (12996): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:17:31 (18852): Can't acquire lockfile (32) - waiting 35s
22:18:06 (18852): Can't acquire lockfile (32) - exiting
22:18:06 (18852): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:28:12 (11448): Can't acquire lockfile (32) - waiting 35s
22:28:47 (11448): Can't acquire lockfile (32) - exiting
22:28:47 (11448): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:39:37 (13976): Can't acquire lockfile (32) - waiting 35s
22:40:12 (13976): Can't acquire lockfile (32) - exiting
22:40:12 (13976): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:50:26 (13056): Can't acquire lockfile (32) - waiting 35s
22:51:01 (13056): Can't acquire lockfile (32) - exiting
22:51:01 (13056): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:01:04 (8712): Can't acquire lockfile (32) - waiting 35s
23:01:39 (8712): Can't acquire lockfile (32) - exiting
23:01:39 (8712): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:11:48 (12120): Can't acquire lockfile (32) - waiting 35s
23:12:23 (12120): Can't acquire lockfile (32) - exiting
23:12:23 (12120): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:22:32 (23292): Can't acquire lockfile (32) - waiting 35s
23:23:07 (23292): Can't acquire lockfile (32) - exiting
23:23:07 (23292): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:33:47 (11048): Can't acquire lockfile (32) - waiting 35s
23:34:22 (11048): Can't acquire lockfile (32) - exiting
23:34:22 (11048): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:44:35 (12248): Can't acquire lockfile (32) - waiting 35s
23:45:10 (12248): Can't acquire lockfile (32) - exiting
23:45:10 (12248): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:55:12 (14728): Can't acquire lockfile (32) - waiting 35s
23:55:47 (14728): Can't acquire lockfile (32) - exiting
23:55:47 (14728): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:05:58 (23432): Can't acquire lockfile (32) - waiting 35s
00:06:33 (23432): Can't acquire lockfile (32) - exiting
00:06:33 (23432): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:17:14 (10844): Can't acquire lockfile (32) - waiting 35s
00:17:49 (10844): Can't acquire lockfile (32) - exiting
00:17:49 (10844): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:28:02 (19832): Can't acquire lockfile (32) - waiting 35s
00:28:37 (19832): Can't acquire lockfile (32) - exiting
00:28:37 (19832): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:39:18 (11012): Can't acquire lockfile (32) - waiting 35s
00:39:53 (11012): Can't acquire lockfile (32) - exiting
00:39:53 (11012): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:50:33 (1732): Can't acquire lockfile (32) - waiting 35s
00:51:08 (1732): Can't acquire lockfile (32) - exiting
00:51:08 (1732): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:01:34 (484): Can't acquire lockfile (32) - waiting 35s
01:02:09 (484): Can't acquire lockfile (32) - exiting
01:02:09 (484): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:12:20 (14072): Can't acquire lockfile (32) - waiting 35s
01:12:55 (14072): Can't acquire lockfile (32) - exiting
01:12:55 (14072): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:23:00 (22176): Can't acquire lockfile (32) - waiting 35s
01:23:35 (22176): Can't acquire lockfile (32) - exiting
01:23:35 (22176): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:33:38 (10848): Can't acquire lockfile (32) - waiting 35s
01:34:13 (10848): Can't acquire lockfile (32) - exiting
01:34:13 (10848): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:34:22 (2996): Can't acquire lockfile (32) - waiting 35s
01:34:57 (2996): Can't acquire lockfile (32) - exiting
01:34:57 (2996): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:45:03 (5432): Can't acquire lockfile (32) - waiting 35s
01:45:38 (5432): Can't acquire lockfile (32) - exiting
01:45:38 (5432): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:55:53 (10248): Can't acquire lockfile (32) - waiting 35s
01:56:28 (10248): Can't acquire lockfile (32) - exiting
01:56:28 (10248): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:07:17 (21488): Can't acquire lockfile (32) - waiting 35s
02:07:52 (21488): Can't acquire lockfile (32) - exiting
02:07:52 (21488): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:18:32 (2996): Can't acquire lockfile (32) - waiting 35s
02:19:07 (2996): Can't acquire lockfile (32) - exiting
02:19:07 (2996): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:29:47 (8896): Can't acquire lockfile (32) - waiting 35s
02:30:22 (8896): Can't acquire lockfile (32) - exiting
02:30:22 (8896): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:41:02 (23260): Can't acquire lockfile (32) - waiting 35s
02:41:37 (23260): Can't acquire lockfile (32) - exiting
02:41:37 (23260): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:52:18 (14080): Can't acquire lockfile (32) - waiting 35s
02:52:53 (14080): Can't acquire lockfile (32) - exiting
02:52:53 (14080): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:02:54 (23372): Can't acquire lockfile (32) - waiting 35s
03:03:29 (23372): Can't acquire lockfile (32) - exiting
03:03:29 (23372): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:13:35 (20248): Can't acquire lockfile (32) - waiting 35s
03:14:10 (20248): Can't acquire lockfile (32) - exiting
03:14:10 (20248): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:24:37 (2320): Can't acquire lockfile (32) - waiting 35s
03:25:12 (2320): Can't acquire lockfile (32) - exiting
03:25:12 (2320): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:35:37 (1768): Can't acquire lockfile (32) - waiting 35s
03:36:12 (1768): Can't acquire lockfile (32) - exiting
03:36:12 (1768): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:46:16 (6048): Can't acquire lockfile (32) - waiting 35s
03:46:51 (6048): Can't acquire lockfile (32) - exiting
03:46:51 (6048): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:56:56 (7688): Can't acquire lockfile (32) - waiting 35s
03:57:31 (7688): Can't acquire lockfile (32) - exiting
03:57:31 (7688): Error: The process cannot access the file because it is being used by another process.

 (0x20)
04:08:02 (21972): Can't acquire lockfile (32) - waiting 35s
04:08:37 (21972): Can't acquire lockfile (32) - exiting
04:08:37 (21972): Error: The process cannot access the file because it is being used by another process.

 (0x20)
04:19:15 (7460): Can't acquire lockfile (32) - waiting 35s
04:19:50 (7460): Can't acquire lockfile (32) - exiting
04:19:50 (7460): Error: The process cannot access the file because it is being used by another process.

 (0x20)
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using FMA3 FFT length 448K, Pass1=448, Pass2=1K, clm=4.
Fermat probabilistic test of 20576*24^925789-1, a = 3, complexity = 4265824.
Gerbicz-Li check enabled, L2 = 547*485.
restarting at 10.5%.
20576*24^925789-1 is not prime. RES64: 7463F6ECD0881B74, time: 97025.7 s.
15:40:07 (15304): called boinc_finish(0)

</stderr_txt>
]]>