Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using FMA3 FFT length 720K, Pass1=320, Pass2=2304, clm=4.
Fermat probabilistic test of 8087*2^9192424-1, a = 3, complexity = 9226536.
Gerbicz check enabled, L2 = 1060*542.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using FMA3 FFT length 720K, Pass1=320, Pass2=2304, clm=4.
Fermat probabilistic test of 8087*2^9192424-1, a = 3, complexity = 9226536.
Gerbicz check enabled, L2 = 1060*542.
restarting at 2.6%.
13:51:25 (12708): Can't acquire lockfile (32) - waiting 35s
13:52:00 (12708): Can't acquire lockfile (32) - exiting
13:52:00 (12708): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:02:02 (18472): Can't acquire lockfile (32) - waiting 35s
14:02:37 (18472): Can't acquire lockfile (32) - exiting
14:02:37 (18472): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:12:48 (19740): Can't acquire lockfile (32) - waiting 35s
14:13:24 (19740): Can't acquire lockfile (32) - exiting
14:13:26 (19740): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:23:37 (25296): Can't acquire lockfile (32) - waiting 35s
14:24:12 (25296): Can't acquire lockfile (32) - exiting
14:24:13 (25296): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:34:21 (19860): Can't acquire lockfile (32) - waiting 35s
14:34:56 (19860): Can't acquire lockfile (32) - exiting
14:34:56 (19860): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:45:05 (25964): Can't acquire lockfile (32) - waiting 35s
14:45:40 (25964): Can't acquire lockfile (32) - exiting
14:45:40 (25964): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:55:50 (10444): Can't acquire lockfile (32) - waiting 35s
14:56:25 (10444): Can't acquire lockfile (32) - exiting
14:56:25 (10444): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:06:45 (18496): Can't acquire lockfile (32) - waiting 35s
15:07:20 (18496): Can't acquire lockfile (32) - exiting
15:07:20 (18496): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:17:29 (10640): Can't acquire lockfile (32) - waiting 35s
15:18:04 (10640): Can't acquire lockfile (32) - exiting
15:18:04 (10640): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:28:13 (26952): Can't acquire lockfile (32) - waiting 35s
15:28:48 (26952): Can't acquire lockfile (32) - exiting
15:28:48 (26952): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:38:57 (22832): Can't acquire lockfile (32) - waiting 35s
15:39:32 (22832): Can't acquire lockfile (32) - exiting
15:39:32 (22832): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:49:41 (19348): Can't acquire lockfile (32) - waiting 35s
15:50:16 (19348): Can't acquire lockfile (32) - exiting
15:50:16 (19348): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:00:25 (19192): Can't acquire lockfile (32) - waiting 35s
16:01:00 (19192): Can't acquire lockfile (32) - exiting
16:01:00 (19192): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:11:10 (1984): Can't acquire lockfile (32) - waiting 35s
16:11:45 (1984): Can't acquire lockfile (32) - exiting
16:11:45 (1984): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:21:53 (27492): Can't acquire lockfile (32) - waiting 35s
16:22:28 (27492): Can't acquire lockfile (32) - exiting
16:22:28 (27492): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:32:35 (8836): Can't acquire lockfile (32) - waiting 35s
16:33:10 (8836): Can't acquire lockfile (32) - exiting
16:33:10 (8836): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:43:18 (25924): Can't acquire lockfile (32) - waiting 35s
16:43:53 (25924): Can't acquire lockfile (32) - exiting
16:43:53 (25924): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:54:02 (21600): Can't acquire lockfile (32) - waiting 35s
16:54:37 (21600): Can't acquire lockfile (32) - exiting
16:54:37 (21600): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:04:46 (25684): Can't acquire lockfile (32) - waiting 35s
17:05:21 (25684): Can't acquire lockfile (32) - exiting
17:05:21 (25684): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:15:29 (22804): Can't acquire lockfile (32) - waiting 35s
17:16:04 (22804): Can't acquire lockfile (32) - exiting
17:16:04 (22804): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:26:15 (21060): Can't acquire lockfile (32) - waiting 35s
17:26:51 (21060): Can't acquire lockfile (32) - exiting
17:26:51 (21060): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:37:35 (16576): Can't acquire lockfile (32) - waiting 35s
17:38:10 (16576): Can't acquire lockfile (32) - exiting
17:38:10 (16576): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:48:55 (22880): Can't acquire lockfile (32) - waiting 35s
17:49:30 (22880): Can't acquire lockfile (32) - exiting
17:49:30 (22880): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:59:42 (13772): Can't acquire lockfile (32) - waiting 35s
18:00:17 (13772): Can't acquire lockfile (32) - exiting
18:00:17 (13772): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:11:01 (19116): Can't acquire lockfile (32) - waiting 35s
18:11:36 (19116): Can't acquire lockfile (32) - exiting
18:11:36 (19116): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:22:20 (6664): Can't acquire lockfile (32) - waiting 35s
18:22:55 (6664): Can't acquire lockfile (32) - exiting
18:22:55 (6664): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:33:38 (20952): Can't acquire lockfile (32) - waiting 35s
18:34:13 (20952): Can't acquire lockfile (32) - exiting
18:34:13 (20952): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:44:58 (9260): Can't acquire lockfile (32) - waiting 35s
18:45:33 (9260): Can't acquire lockfile (32) - exiting
18:45:33 (9260): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:56:17 (5928): Can't acquire lockfile (32) - waiting 35s
18:56:52 (5928): Can't acquire lockfile (32) - exiting
18:56:52 (5928): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:06:54 (9832): Can't acquire lockfile (32) - waiting 35s
19:07:29 (9832): Can't acquire lockfile (32) - exiting
19:07:29 (9832): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:17:37 (18516): Can't acquire lockfile (32) - waiting 35s
19:18:12 (18516): Can't acquire lockfile (32) - exiting
19:18:12 (18516): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:28:56 (15216): Can't acquire lockfile (32) - waiting 35s
19:29:31 (15216): Can't acquire lockfile (32) - exiting
19:29:31 (15216): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:40:16 (27528): Can't acquire lockfile (32) - waiting 35s
19:40:51 (27528): Can't acquire lockfile (32) - exiting
19:40:51 (27528): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:51:36 (3860): Can't acquire lockfile (32) - waiting 35s
19:52:11 (3860): Can't acquire lockfile (32) - exiting
19:52:11 (3860): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:02:55 (4720): Can't acquire lockfile (32) - waiting 35s
20:03:30 (4720): Can't acquire lockfile (32) - exiting
20:03:30 (4720): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:14:15 (24144): Can't acquire lockfile (32) - waiting 35s
20:14:50 (24144): Can't acquire lockfile (32) - exiting
20:14:50 (24144): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:25:29 (8564): Can't acquire lockfile (32) - waiting 35s
20:26:04 (8564): Can't acquire lockfile (32) - exiting
20:26:04 (8564): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:36:48 (2328): Can't acquire lockfile (32) - waiting 35s
20:37:23 (2328): Can't acquire lockfile (32) - exiting
20:37:23 (2328): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:48:07 (25380): Can't acquire lockfile (32) - waiting 35s
20:48:42 (25380): Can't acquire lockfile (32) - exiting
20:48:42 (25380): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:59:04 (23824): Can't acquire lockfile (32) - waiting 35s
20:59:39 (23824): Can't acquire lockfile (32) - exiting
20:59:39 (23824): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:14:53 (14560): Can't acquire lockfile (32) - waiting 35s
21:15:28 (14560): Can't acquire lockfile (32) - exiting
21:15:28 (14560): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:26:12 (20904): Can't acquire lockfile (32) - waiting 35s
21:26:47 (20904): Can't acquire lockfile (32) - exiting
21:26:47 (20904): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:36:58 (8132): Can't acquire lockfile (32) - waiting 35s
21:37:33 (8132): Can't acquire lockfile (32) - exiting
21:37:33 (8132): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:48:55 (22672): Can't acquire lockfile (32) - waiting 35s
21:49:30 (22672): Can't acquire lockfile (32) - exiting
21:49:30 (22672): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:22:42 (27544): Can't acquire lockfile (32) - waiting 35s
23:23:17 (27544): Can't acquire lockfile (32) - exiting
23:23:17 (27544): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:33:36 (11272): Can't acquire lockfile (32) - waiting 35s
23:34:11 (11272): Can't acquire lockfile (32) - exiting
23:34:11 (11272): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:45:01 (21844): Can't acquire lockfile (32) - waiting 35s
23:45:36 (21844): Can't acquire lockfile (32) - exiting
23:45:36 (21844): Error: The process cannot access the file because it is being used by another process.

 (0x20)
8087*2^9192424-1 is not prime. RES64: E9FF7D45D452196E, time: 233774.9 s.
14:49:38 (18740): called boinc_finish(0)

</stderr_txt>
]]>