Stderr output

<core_client_version>8.2.9</core_client_version>
<![CDATA[
<message>
too many boinc_temporary_exit()s</message>
<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 6329*88^571721-1, a = 3, complexity = 3713890.
Gerbicz-Li check enabled, L2 = 609*379.
12:29:59 (2740): Can't acquire lockfile (32) - waiting 35s
12:30:34 (2740): Can't acquire lockfile (32) - exiting
12:30:34 (2740): Error: The process cannot access the file because it is being used by another process.

 (0x20)
12:42:55 (6608): Can't acquire lockfile (32) - waiting 35s
12:43:30 (6608): Can't acquire lockfile (32) - exiting
12:43:30 (6608): Error: The process cannot access the file because it is being used by another process.

 (0x20)
12:53:38 (31884): Can't acquire lockfile (32) - waiting 35s
12:54:13 (31884): Can't acquire lockfile (32) - exiting
12:54:13 (31884): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:04:20 (28760): Can't acquire lockfile (32) - waiting 35s
13:04:55 (28760): Can't acquire lockfile (32) - exiting
13:04:55 (28760): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:15:02 (22540): Can't acquire lockfile (32) - waiting 35s
13:15:37 (22540): Can't acquire lockfile (32) - exiting
13:15:37 (22540): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:25:46 (31884): Can't acquire lockfile (32) - waiting 35s
13:26:21 (31884): Can't acquire lockfile (32) - exiting
13:26:21 (31884): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:36:36 (23868): Can't acquire lockfile (32) - waiting 35s
13:37:11 (23868): Can't acquire lockfile (32) - exiting
13:37:11 (23868): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:47:18 (26912): Can't acquire lockfile (32) - waiting 35s
13:47:53 (26912): Can't acquire lockfile (32) - exiting
13:47:53 (26912): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:58:00 (19836): Can't acquire lockfile (32) - waiting 35s
13:58:35 (19836): Can't acquire lockfile (32) - exiting
13:58:35 (19836): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:08:42 (30368): Can't acquire lockfile (32) - waiting 35s
14:09:17 (30368): Can't acquire lockfile (32) - exiting
14:09:17 (30368): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:19:23 (8716): Can't acquire lockfile (32) - waiting 35s
14:19:58 (8716): Can't acquire lockfile (32) - exiting
14:19:58 (8716): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:30:05 (19276): Can't acquire lockfile (32) - waiting 35s
14:30:40 (19276): Can't acquire lockfile (32) - exiting
14:30:40 (19276): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:40:48 (25520): Can't acquire lockfile (32) - waiting 35s
14:41:23 (25520): Can't acquire lockfile (32) - exiting
14:41:23 (25520): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:55:19 (35152): Can't acquire lockfile (32) - waiting 35s
14:55:54 (35152): Can't acquire lockfile (32) - exiting
14:55:54 (35152): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:06:42 (25012): Can't acquire lockfile (32) - waiting 35s
15:07:17 (25012): Can't acquire lockfile (32) - exiting
15:07:17 (25012): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:17:45 (32376): Can't acquire lockfile (32) - waiting 35s
15:18:20 (32376): Can't acquire lockfile (32) - exiting
15:18:20 (32376): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:28:23 (37156): Can't acquire lockfile (32) - waiting 35s
15:28:58 (37156): Can't acquire lockfile (32) - exiting
15:28:58 (37156): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:39:00 (10412): Can't acquire lockfile (32) - waiting 35s
15:39:35 (10412): Can't acquire lockfile (32) - exiting
15:39:35 (10412): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:49:36 (32600): Can't acquire lockfile (32) - waiting 35s
15:50:11 (32600): Can't acquire lockfile (32) - exiting
15:50:11 (32600): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:00:14 (37144): Can't acquire lockfile (32) - waiting 35s
16:00:49 (37144): Can't acquire lockfile (32) - exiting
16:00:49 (37144): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:10:51 (19276): Can't acquire lockfile (32) - waiting 35s
16:11:26 (19276): Can't acquire lockfile (32) - exiting
16:11:26 (19276): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:21:28 (37244): Can't acquire lockfile (32) - waiting 35s
16:22:03 (37244): Can't acquire lockfile (32) - exiting
16:22:03 (37244): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:32:05 (35356): Can't acquire lockfile (32) - waiting 35s
16:32:40 (35356): Can't acquire lockfile (32) - exiting
16:32:40 (35356): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:42:42 (21508): Can't acquire lockfile (32) - waiting 35s
16:43:17 (21508): Can't acquire lockfile (32) - exiting
16:43:17 (21508): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:53:19 (33032): Can't acquire lockfile (32) - waiting 35s
16:53:54 (33032): Can't acquire lockfile (32) - exiting
16:53:54 (33032): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:03:56 (30800): Can't acquire lockfile (32) - waiting 35s
17:04:31 (30800): Can't acquire lockfile (32) - exiting
17:04:31 (30800): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:14:33 (32016): Can't acquire lockfile (32) - waiting 35s
17:15:08 (32016): Can't acquire lockfile (32) - exiting
17:15:08 (32016): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:25:10 (30192): Can't acquire lockfile (32) - waiting 35s
17:25:45 (30192): Can't acquire lockfile (32) - exiting
17:25:45 (30192): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:35:47 (32308): Can't acquire lockfile (32) - waiting 35s
17:36:22 (32308): Can't acquire lockfile (32) - exiting
17:36:22 (32308): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:46:24 (37556): Can't acquire lockfile (32) - waiting 35s
17:46:59 (37556): Can't acquire lockfile (32) - exiting
17:46:59 (37556): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:57:01 (3808): Can't acquire lockfile (32) - waiting 35s
17:57:36 (3808): Can't acquire lockfile (32) - exiting
17:57:36 (3808): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:07:38 (40304): Can't acquire lockfile (32) - waiting 35s
18:08:13 (40304): Can't acquire lockfile (32) - exiting
18:08:13 (40304): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:18:15 (8700): Can't acquire lockfile (32) - waiting 35s
18:18:50 (8700): Can't acquire lockfile (32) - exiting
18:18:50 (8700): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:28:53 (40900): Can't acquire lockfile (32) - waiting 35s
18:29:28 (40900): Can't acquire lockfile (32) - exiting
18:29:28 (40900): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:39:30 (33828): Can't acquire lockfile (32) - waiting 35s
18:40:05 (33828): Can't acquire lockfile (32) - exiting
18:40:05 (33828): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:50:08 (35508): Can't acquire lockfile (32) - waiting 35s
18:50:43 (35508): Can't acquire lockfile (32) - exiting
18:50:43 (35508): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:00:45 (36104): Can't acquire lockfile (32) - waiting 35s
19:01:20 (36104): Can't acquire lockfile (32) - exiting
19:01:20 (36104): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:11:22 (32228): Can't acquire lockfile (32) - waiting 35s
19:11:57 (32228): Can't acquire lockfile (32) - exiting
19:11:57 (32228): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:21:59 (37980): Can't acquire lockfile (32) - waiting 35s
19:22:34 (37980): Can't acquire lockfile (32) - exiting
19:22:34 (37980): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:32:36 (18424): Can't acquire lockfile (32) - waiting 35s
19:33:11 (18424): Can't acquire lockfile (32) - exiting
19:33:11 (18424): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:43:13 (10300): Can't acquire lockfile (32) - waiting 35s
19:43:48 (10300): Can't acquire lockfile (32) - exiting
19:43:48 (10300): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:53:50 (29728): Can't acquire lockfile (32) - waiting 35s
19:54:25 (29728): Can't acquire lockfile (32) - exiting
19:54:25 (29728): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:04:27 (20848): Can't acquire lockfile (32) - waiting 35s
20:05:02 (20848): Can't acquire lockfile (32) - exiting
20:05:02 (20848): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:15:04 (37316): Can't acquire lockfile (32) - waiting 35s
20:15:39 (37316): Can't acquire lockfile (32) - exiting
20:15:39 (37316): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:25:40 (22196): Can't acquire lockfile (32) - waiting 35s
20:26:16 (22196): Can't acquire lockfile (32) - exiting
20:26:16 (22196): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:36:18 (35092): Can't acquire lockfile (32) - waiting 35s
20:36:53 (35092): Can't acquire lockfile (32) - exiting
20:36:53 (35092): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:46:54 (31632): Can't acquire lockfile (32) - waiting 35s
20:47:29 (31632): Can't acquire lockfile (32) - exiting
20:47:29 (31632): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:57:31 (3784): Can't acquire lockfile (32) - waiting 35s
20:58:06 (3784): Can't acquire lockfile (32) - exiting
20:58:06 (3784): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:08:08 (37640): Can't acquire lockfile (32) - waiting 35s
21:08:43 (37640): Can't acquire lockfile (32) - exiting
21:08:43 (37640): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:18:45 (39060): Can't acquire lockfile (32) - waiting 35s
21:19:20 (39060): Can't acquire lockfile (32) - exiting
21:19:20 (39060): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:29:22 (28692): Can't acquire lockfile (32) - waiting 35s
21:29:57 (28692): Can't acquire lockfile (32) - exiting
21:29:57 (28692): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:40:00 (40172): Can't acquire lockfile (32) - waiting 35s
21:40:35 (40172): Can't acquire lockfile (32) - exiting
21:40:35 (40172): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:50:37 (9800): Can't acquire lockfile (32) - waiting 35s
21:51:12 (9800): Can't acquire lockfile (32) - exiting
21:51:12 (9800): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:01:14 (9112): Can't acquire lockfile (32) - waiting 35s
22:01:49 (9112): Can't acquire lockfile (32) - exiting
22:01:49 (9112): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:11:50 (33840): Can't acquire lockfile (32) - waiting 35s
22:12:25 (33840): Can't acquire lockfile (32) - exiting
22:12:25 (33840): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:22:27 (32948): Can't acquire lockfile (32) - waiting 35s
22:23:02 (32948): Can't acquire lockfile (32) - exiting
22:23:02 (32948): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:33:05 (25068): Can't acquire lockfile (32) - waiting 35s
22:33:40 (25068): Can't acquire lockfile (32) - exiting
22:33:40 (25068): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:43:42 (25352): Can't acquire lockfile (32) - waiting 35s
22:44:17 (25352): Can't acquire lockfile (32) - exiting
22:44:17 (25352): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:54:18 (9772): Can't acquire lockfile (32) - waiting 35s
22:54:53 (9772): Can't acquire lockfile (32) - exiting
22:54:53 (9772): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:04:55 (36060): Can't acquire lockfile (32) - waiting 35s
23:05:30 (36060): Can't acquire lockfile (32) - exiting
23:05:30 (36060): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:15:32 (30680): Can't acquire lockfile (32) - waiting 35s
23:16:07 (30680): Can't acquire lockfile (32) - exiting
23:16:07 (30680): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:26:10 (12528): Can't acquire lockfile (32) - waiting 35s
23:26:45 (12528): Can't acquire lockfile (32) - exiting
23:26:45 (12528): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:36:47 (24404): Can't acquire lockfile (32) - waiting 35s
23:37:22 (24404): Can't acquire lockfile (32) - exiting
23:37:22 (24404): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:47:25 (9960): Can't acquire lockfile (32) - waiting 35s
23:48:00 (9960): Can't acquire lockfile (32) - exiting
23:48:00 (9960): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:58:27 (35908): Can't acquire lockfile (32) - waiting 35s
23:59:02 (35908): Can't acquire lockfile (32) - exiting
23:59:02 (35908): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:09:05 (40616): Can't acquire lockfile (32) - waiting 35s
00:09:40 (40616): Can't acquire lockfile (32) - exiting
00:09:40 (40616): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:20:00 (24508): Can't acquire lockfile (32) - waiting 35s
00:20:35 (24508): Can't acquire lockfile (32) - exiting
00:20:35 (24508): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:30:44 (35788): Can't acquire lockfile (32) - waiting 35s
00:31:19 (35788): Can't acquire lockfile (32) - exiting
00:31:19 (35788): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:41:47 (34692): Can't acquire lockfile (32) - waiting 35s
00:42:22 (34692): Can't acquire lockfile (32) - exiting
00:42:22 (34692): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:52:29 (40468): Can't acquire lockfile (32) - waiting 35s
00:53:04 (40468): Can't acquire lockfile (32) - exiting
00:53:04 (40468): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:03:11 (33592): Can't acquire lockfile (32) - waiting 35s
01:03:46 (33592): Can't acquire lockfile (32) - exiting
01:03:46 (33592): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:13:53 (31940): Can't acquire lockfile (32) - waiting 35s
01:14:28 (31940): Can't acquire lockfile (32) - exiting
01:14:28 (31940): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:24:36 (32876): Can't acquire lockfile (32) - waiting 35s
01:25:11 (32876): Can't acquire lockfile (32) - exiting
01:25:11 (32876): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:35:18 (40700): Can't acquire lockfile (32) - waiting 35s
01:35:53 (40700): Can't acquire lockfile (32) - exiting
01:35:53 (40700): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:46:00 (37644): Can't acquire lockfile (32) - waiting 35s
01:46:35 (37644): Can't acquire lockfile (32) - exiting
01:46:35 (37644): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:56:37 (37512): Can't acquire lockfile (32) - waiting 35s
01:57:12 (37512): Can't acquire lockfile (32) - exiting
01:57:12 (37512): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:07:19 (37232): Can't acquire lockfile (32) - waiting 35s
02:07:54 (37232): Can't acquire lockfile (32) - exiting
02:07:54 (37232): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:18:01 (30268): Can't acquire lockfile (32) - waiting 35s
02:18:36 (30268): Can't acquire lockfile (32) - exiting
02:18:36 (30268): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:29:08 (5820): Can't acquire lockfile (32) - waiting 35s
02:29:43 (5820): Can't acquire lockfile (32) - exiting
02:29:43 (5820): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:39:50 (37880): Can't acquire lockfile (32) - waiting 35s
02:40:25 (37880): Can't acquire lockfile (32) - exiting
02:40:25 (37880): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:50:32 (21708): Can't acquire lockfile (32) - waiting 35s
02:51:07 (21708): Can't acquire lockfile (32) - exiting
02:51:07 (21708): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:01:14 (40668): Can't acquire lockfile (32) - waiting 35s
03:01:49 (40668): Can't acquire lockfile (32) - exiting
03:01:49 (40668): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:11:56 (23948): Can't acquire lockfile (32) - waiting 35s
03:12:31 (23948): Can't acquire lockfile (32) - exiting
03:12:31 (23948): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:22:38 (22212): Can't acquire lockfile (32) - waiting 35s
03:23:13 (22212): Can't acquire lockfile (32) - exiting
03:23:13 (22212): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:33:15 (3804): Can't acquire lockfile (32) - waiting 35s
03:33:50 (3804): Can't acquire lockfile (32) - exiting
03:33:50 (3804): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:43:57 (38424): Can't acquire lockfile (32) - waiting 35s
03:44:32 (38424): Can't acquire lockfile (32) - exiting
03:44:32 (38424): Error: The process cannot access the file because it is being used by another process.

 (0x20)
03:54:52 (37008): Can't acquire lockfile (32) - waiting 35s
03:55:27 (37008): Can't acquire lockfile (32) - exiting
03:55:27 (37008): Error: The process cannot access the file because it is being used by another process.

 (0x20)
04:05:29 (21668): Can't acquire lockfile (32) - waiting 35s
04:06:04 (21668): Can't acquire lockfile (32) - exiting
04:06:04 (21668): Error: The process cannot access the file because it is being used by another process.

 (0x20)
04:16:06 (39312): Can't acquire lockfile (32) - waiting 35s
04:16:41 (39312): Can't acquire lockfile (32) - exiting
04:16:41 (39312): Error: The process cannot access the file because it is being used by another process.

 (0x20)
04:26:44 (26340): Can't acquire lockfile (32) - waiting 35s
04:27:19 (26340): Can't acquire lockfile (32) - exiting
04:27:19 (26340): Error: The process cannot access the file because it is being used by another process.

 (0x20)
04:37:22 (21888): Can't acquire lockfile (32) - waiting 35s
04:37:57 (21888): Can't acquire lockfile (32) - exiting
04:37:57 (21888): Error: The process cannot access the file because it is being used by another process.

 (0x20)
04:47:59 (34616): Can't acquire lockfile (32) - waiting 35s
04:48:34 (34616): Can't acquire lockfile (32) - exiting
04:48:34 (34616): Error: The process cannot access the file because it is being used by another process.

 (0x20)
04:58:37 (38924): Can't acquire lockfile (32) - waiting 35s
04:59:12 (38924): Can't acquire lockfile (32) - exiting
04:59:12 (38924): Error: The process cannot access the file because it is being used by another process.

 (0x20)
05:09:34 (36276): Can't acquire lockfile (32) - waiting 35s
05:10:09 (36276): Can't acquire lockfile (32) - exiting
05:10:09 (36276): Error: The process cannot access the file because it is being used by another process.

 (0x20)
05:20:31 (25708): Can't acquire lockfile (32) - waiting 35s
05:21:06 (25708): Can't acquire lockfile (32) - exiting
05:21:06 (25708): Error: The process cannot access the file because it is being used by another process.

 (0x20)
05:31:09 (35876): Can't acquire lockfile (32) - waiting 35s
05:31:44 (35876): Can't acquire lockfile (32) - exiting
05:31:44 (35876): Error: The process cannot access the file because it is being used by another process.

 (0x20)
05:41:56 (35876): Can't acquire lockfile (32) - waiting 35s
05:42:31 (35876): Can't acquire lockfile (32) - exiting
05:42:31 (35876): Error: The process cannot access the file because it is being used by another process.

 (0x20)
05:52:44 (39788): Can't acquire lockfile (32) - waiting 35s
05:53:19 (39788): Can't acquire lockfile (32) - exiting
05:53:19 (39788): Error: The process cannot access the file because it is being used by another process.

 (0x20)
06:03:31 (25672): Can't acquire lockfile (32) - waiting 35s
06:04:06 (25672): Can't acquire lockfile (32) - exiting
06:04:06 (25672): Error: The process cannot access the file because it is being used by another process.

 (0x20)
06:14:18 (35228): Can't acquire lockfile (32) - waiting 35s
06:14:53 (35228): Can't acquire lockfile (32) - exiting
06:14:53 (35228): Error: The process cannot access the file because it is being used by another process.

 (0x20)
06:25:20 (32308): Can't acquire lockfile (32) - waiting 35s
06:25:55 (32308): Can't acquire lockfile (32) - exiting
06:25:55 (32308): Error: The process cannot access the file because it is being used by another process.

 (0x20)

</stderr_txt>
]]>