Stderr output

<core_client_version>8.0.2</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 zero-padded AVX-512 FFT length 192K, Pass1=192, Pass2=1K, clm=1.
Fermat probabilistic test of 139486*39^301082+1, a = 3, complexity = 1604948.
Gerbicz-Li check enabled, L2 = 387*257.
19:46:56 (5496): Can't acquire lockfile (32) - waiting 35s
19:47:31 (5496): Can't acquire lockfile (32) - exiting
19:47:31 (5496): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:32:54 (13400): Can't acquire lockfile (32) - waiting 35s
20:33:29 (13400): Can't acquire lockfile (32) - exiting
20:33:29 (13400): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:46:06 (14408): Can't acquire lockfile (32) - waiting 35s
20:46:41 (14408): Can't acquire lockfile (32) - exiting
20:46:41 (14408): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:49:37 (16728): Can't acquire lockfile (32) - waiting 35s
20:50:12 (16728): Can't acquire lockfile (32) - exiting
20:50:12 (16728): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:18:17 (14408): Can't acquire lockfile (32) - waiting 35s
21:18:52 (14408): Can't acquire lockfile (32) - exiting
21:18:52 (14408): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:29:04 (7332): Can't acquire lockfile (32) - waiting 35s
21:29:39 (7332): Can't acquire lockfile (32) - exiting
21:29:39 (7332): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:32:41 (25624): Can't acquire lockfile (32) - waiting 35s
21:33:16 (25624): Can't acquire lockfile (32) - exiting
21:33:16 (25624): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:43:33 (8680): Can't acquire lockfile (32) - waiting 35s
21:44:08 (8680): Can't acquire lockfile (32) - exiting
21:44:08 (8680): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:54:57 (22172): Can't acquire lockfile (32) - waiting 35s
21:55:32 (22172): Can't acquire lockfile (32) - exiting
21:55:32 (22172): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:02:02 (11552): Can't acquire lockfile (32) - waiting 35s
22:02:37 (11552): Can't acquire lockfile (32) - exiting
22:02:37 (11552): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:13:04 (28340): Can't acquire lockfile (32) - waiting 35s
22:13:39 (28340): Can't acquire lockfile (32) - exiting
22:13:39 (28340): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:16:39 (14080): Can't acquire lockfile (32) - waiting 35s
22:17:14 (14080): Can't acquire lockfile (32) - exiting
22:17:14 (14080): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:28:26 (4208): Can't acquire lockfile (32) - waiting 35s
22:29:01 (4208): Can't acquire lockfile (32) - exiting
22:29:01 (4208): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:32:07 (9612): Can't acquire lockfile (32) - waiting 35s
22:32:42 (9612): Can't acquire lockfile (32) - exiting
22:32:42 (9612): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:44:09 (29636): Can't acquire lockfile (32) - waiting 35s
22:44:44 (29636): Can't acquire lockfile (32) - exiting
22:44:44 (29636): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:55:28 (15664): Can't acquire lockfile (32) - waiting 35s
22:56:03 (15664): Can't acquire lockfile (32) - exiting
22:56:03 (15664): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:31:59 (10656): Can't acquire lockfile (32) - waiting 35s
23:32:34 (10656): Can't acquire lockfile (32) - exiting
23:32:34 (10656): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:44:28 (22420): Can't acquire lockfile (32) - waiting 35s
23:45:03 (22420): Can't acquire lockfile (32) - exiting
23:45:03 (22420): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:47:44 (15460): Can't acquire lockfile (32) - waiting 35s
23:48:19 (15460): Can't acquire lockfile (32) - exiting
23:48:19 (15460): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:59:13 (27888): Can't acquire lockfile (32) - waiting 35s
23:59:48 (27888): Can't acquire lockfile (32) - exiting
23:59:48 (27888): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:54:26 (12008): Can't acquire lockfile (32) - waiting 35s
00:55:01 (12008): Can't acquire lockfile (32) - exiting
00:55:01 (12008): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:21:51 (6552): Can't acquire lockfile (32) - waiting 35s
01:22:26 (6552): Can't acquire lockfile (32) - exiting
01:22:26 (6552): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:32:30 (29148): Can't acquire lockfile (32) - waiting 35s
01:33:05 (29148): Can't acquire lockfile (32) - exiting
01:33:05 (29148): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:43:11 (5496): Can't acquire lockfile (32) - waiting 35s
01:43:46 (5496): Can't acquire lockfile (32) - exiting
01:43:46 (5496): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:53:51 (13196): Can't acquire lockfile (32) - waiting 35s
01:54:26 (13196): Can't acquire lockfile (32) - exiting
01:54:26 (13196): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:05:08 (8112): Can't acquire lockfile (32) - waiting 35s
02:05:43 (8112): Can't acquire lockfile (32) - exiting
02:05:43 (8112): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:15:55 (4460): Can't acquire lockfile (32) - waiting 35s
02:16:30 (4460): Can't acquire lockfile (32) - exiting
02:16:30 (4460): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:26:36 (3216): Can't acquire lockfile (32) - waiting 35s
02:27:11 (3216): Can't acquire lockfile (32) - exiting
02:27:11 (3216): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:37:16 (21436): Can't acquire lockfile (32) - waiting 35s
02:37:51 (21436): Can't acquire lockfile (32) - exiting
02:37:51 (21436): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:47:57 (23840): Can't acquire lockfile (32) - waiting 35s
02:48:32 (23840): Can't acquire lockfile (32) - exiting
02:48:32 (23840): Error: The process cannot access the file because it is being used by another process.

 (0x20)
02:58:38 (23044): Can't acquire lockfile (32) - waiting 35s
02:59:13 (23044): Can't acquire lockfile (32) - exiting
02:59:13 (23044): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:20:50 (29060): Can't acquire lockfile (32) - waiting 35s
13:21:25 (29060): Can't acquire lockfile (32) - exiting
13:21:25 (29060): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:32:08 (8276): Can't acquire lockfile (32) - waiting 35s
13:32:43 (8276): Can't acquire lockfile (32) - exiting
13:32:43 (8276): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:43:27 (1540): Can't acquire lockfile (32) - waiting 35s
13:44:02 (1540): Can't acquire lockfile (32) - exiting
13:44:02 (1540): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:54:45 (28120): Can't acquire lockfile (32) - waiting 35s
13:55:20 (28120): Can't acquire lockfile (32) - exiting
13:55:20 (28120): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:06:04 (3084): Can't acquire lockfile (32) - waiting 35s
14:06:39 (3084): Can't acquire lockfile (32) - exiting
14:06:39 (3084): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:17:22 (23936): Can't acquire lockfile (32) - waiting 35s
14:17:57 (23936): Can't acquire lockfile (32) - exiting
14:17:57 (23936): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:54:28 (25452): Can't acquire lockfile (32) - waiting 35s
14:55:03 (25452): Can't acquire lockfile (32) - exiting
14:55:03 (25452): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:05:06 (18864): Can't acquire lockfile (32) - waiting 35s
15:05:41 (18864): Can't acquire lockfile (32) - exiting
15:05:41 (18864): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:15:49 (22156): Can't acquire lockfile (32) - waiting 35s
15:16:24 (22156): Can't acquire lockfile (32) - exiting
15:16:24 (22156): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:40:30 (28056): Can't acquire lockfile (32) - waiting 35s
16:41:05 (28056): Can't acquire lockfile (32) - exiting
16:41:05 (28056): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:56:33 (22336): Can't acquire lockfile (32) - waiting 35s
17:57:08 (22336): Can't acquire lockfile (32) - exiting
17:57:08 (22336): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:08:26 (18716): Can't acquire lockfile (32) - waiting 35s
18:09:01 (18716): Can't acquire lockfile (32) - exiting
18:09:01 (18716): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:29:58 (14696): Can't acquire lockfile (32) - waiting 35s
18:30:33 (14696): Can't acquire lockfile (32) - exiting
18:30:33 (14696): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:44:51 (22608): Can't acquire lockfile (32) - waiting 35s
18:45:26 (22608): Can't acquire lockfile (32) - exiting
18:45:26 (22608): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:55:41 (19284): Can't acquire lockfile (32) - waiting 35s
18:56:16 (19284): Can't acquire lockfile (32) - exiting
18:56:16 (19284): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:31:05 (15068): Can't acquire lockfile (32) - waiting 35s
20:31:40 (15068): Can't acquire lockfile (32) - exiting
20:31:40 (15068): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:50:27 (18556): Can't acquire lockfile (32) - waiting 35s
20:51:02 (18556): Can't acquire lockfile (32) - exiting
20:51:02 (18556): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:38:36 (15516): Can't acquire lockfile (32) - waiting 35s
21:39:11 (15516): Can't acquire lockfile (32) - exiting
21:39:11 (15516): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:45:57 (6788): Can't acquire lockfile (32) - waiting 35s
21:46:32 (6788): Can't acquire lockfile (32) - exiting
21:46:32 (6788): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:33:09 (13684): Can't acquire lockfile (32) - waiting 35s
22:33:44 (13684): Can't acquire lockfile (32) - exiting
22:33:44 (13684): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:44:31 (456): Can't acquire lockfile (32) - waiting 35s
22:45:06 (456): Can't acquire lockfile (32) - exiting
22:45:06 (456): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:55:43 (8288): Can't acquire lockfile (32) - waiting 35s
22:56:18 (8288): Can't acquire lockfile (32) - exiting
22:56:18 (8288): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:19:56 (29492): Can't acquire lockfile (32) - waiting 35s
23:20:31 (29492): Can't acquire lockfile (32) - exiting
23:20:31 (29492): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:32:01 (20072): Can't acquire lockfile (32) - waiting 35s
23:32:36 (20072): Can't acquire lockfile (32) - exiting
23:32:36 (20072): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:53:56 (23044): Can't acquire lockfile (32) - waiting 35s
23:54:31 (23044): Can't acquire lockfile (32) - exiting
23:54:31 (23044): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:17:37 (13940): Can't acquire lockfile (32) - waiting 35s
00:18:12 (13940): Can't acquire lockfile (32) - exiting
00:18:12 (13940): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:42:03 (17012): Can't acquire lockfile (32) - waiting 35s
00:42:38 (17012): Can't acquire lockfile (32) - exiting
00:42:38 (17012): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:57:39 (25872): Can't acquire lockfile (32) - waiting 35s
00:58:14 (25872): Can't acquire lockfile (32) - exiting
00:58:14 (25872): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:08:20 (27568): Can't acquire lockfile (32) - waiting 35s
01:08:55 (27568): Can't acquire lockfile (32) - exiting
01:08:55 (27568): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:22:13 (12268): Can't acquire lockfile (32) - waiting 35s
01:22:48 (12268): Can't acquire lockfile (32) - exiting
01:22:48 (12268): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:32:58 (1068): Can't acquire lockfile (32) - waiting 35s
01:33:33 (1068): Can't acquire lockfile (32) - exiting
01:33:33 (1068): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:43:37 (27536): Can't acquire lockfile (32) - waiting 35s
01:44:12 (27536): Can't acquire lockfile (32) - exiting
01:44:12 (27536): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:57:49 (17636): Can't acquire lockfile (32) - waiting 35s
01:58:24 (17636): Can't acquire lockfile (32) - exiting
01:58:24 (17636): Error: The process cannot access the file because it is being used by another process.

 (0x20)
13:09:27 (496): Can't acquire lockfile (32) - waiting 35s
13:10:02 (496): Can't acquire lockfile (32) - exiting
13:10:02 (496): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:11:33 (25908): Can't acquire lockfile (32) - waiting 35s
15:12:08 (25908): Can't acquire lockfile (32) - exiting
15:12:08 (25908): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:24:55 (7120): Can't acquire lockfile (32) - waiting 35s
15:25:30 (7120): Can't acquire lockfile (32) - exiting
15:25:30 (7120): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:38:00 (21120): Can't acquire lockfile (32) - waiting 35s
15:38:35 (21120): Can't acquire lockfile (32) - exiting
15:38:35 (21120): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:56:37 (18544): Can't acquire lockfile (32) - waiting 35s
15:57:12 (18544): Can't acquire lockfile (32) - exiting
15:57:12 (18544): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:13:22 (5856): Can't acquire lockfile (32) - waiting 35s
16:13:57 (5856): Can't acquire lockfile (32) - exiting
16:13:57 (5856): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:17:06 (16040): Can't acquire lockfile (32) - waiting 35s
16:17:41 (16040): Can't acquire lockfile (32) - exiting
16:17:41 (16040): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:43:10 (28700): Can't acquire lockfile (32) - waiting 35s
16:43:45 (28700): Can't acquire lockfile (32) - exiting
16:43:45 (28700): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:53:52 (2680): Can't acquire lockfile (32) - waiting 35s
16:54:27 (2680): Can't acquire lockfile (32) - exiting
16:54:27 (2680): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:05:08 (24596): Can't acquire lockfile (32) - waiting 35s
17:05:43 (24596): Can't acquire lockfile (32) - exiting
17:05:43 (24596): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:16:03 (8544): Can't acquire lockfile (32) - waiting 35s
17:16:38 (8544): Can't acquire lockfile (32) - exiting
17:16:38 (8544): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:26:56 (6820): Can't acquire lockfile (32) - waiting 35s
17:27:31 (6820): Can't acquire lockfile (32) - exiting
17:27:31 (6820): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:37:54 (26912): Can't acquire lockfile (32) - waiting 35s
17:38:29 (26912): Can't acquire lockfile (32) - exiting
17:38:29 (26912): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:34:59 (20516): Can't acquire lockfile (32) - waiting 35s
18:35:34 (20516): Can't acquire lockfile (32) - exiting
18:35:34 (20516): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:24:37 (9472): Can't acquire lockfile (32) - waiting 35s
19:25:12 (9472): Can't acquire lockfile (32) - exiting
19:25:12 (9472): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:28:53 (18688): Can't acquire lockfile (32) - waiting 35s
19:29:28 (18688): Can't acquire lockfile (32) - exiting
19:29:28 (18688): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:39:36 (9396): Can't acquire lockfile (32) - waiting 35s
19:40:11 (9396): Can't acquire lockfile (32) - exiting
19:40:11 (9396): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:50:55 (27700): Can't acquire lockfile (32) - waiting 35s
19:51:30 (27700): Can't acquire lockfile (32) - exiting
19:51:30 (27700): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:16:59 (19020): Can't acquire lockfile (32) - waiting 35s
20:17:34 (19020): Can't acquire lockfile (32) - exiting
20:17:34 (19020): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:37:27 (26820): Can't acquire lockfile (32) - waiting 35s
20:38:02 (26820): Can't acquire lockfile (32) - exiting
20:38:02 (26820): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:48:12 (4400): Can't acquire lockfile (32) - waiting 35s
20:48:47 (4400): Can't acquire lockfile (32) - exiting
20:48:47 (4400): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:58:51 (29136): Can't acquire lockfile (32) - waiting 35s
20:59:26 (29136): Can't acquire lockfile (32) - exiting
20:59:26 (29136): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:10:23 (6768): Can't acquire lockfile (32) - waiting 35s
21:10:58 (6768): Can't acquire lockfile (32) - exiting
21:10:58 (6768): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:38:20 (11964): Can't acquire lockfile (32) - waiting 35s
21:38:55 (11964): Can't acquire lockfile (32) - exiting
21:38:55 (11964): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:01:19 (24112): Can't acquire lockfile (32) - waiting 35s
22:01:54 (24112): Can't acquire lockfile (32) - exiting
22:01:54 (24112): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:21:33 (11856): Can't acquire lockfile (32) - waiting 35s
22:22:08 (11856): Can't acquire lockfile (32) - exiting
22:22:08 (11856): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:43:00 (28136): Can't acquire lockfile (32) - waiting 35s
22:43:35 (28136): Can't acquire lockfile (32) - exiting
22:43:35 (28136): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:53:43 (5384): Can't acquire lockfile (32) - waiting 35s
22:54:18 (5384): Can't acquire lockfile (32) - exiting
22:54:18 (5384): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:04:32 (20768): Can't acquire lockfile (32) - waiting 35s
23:05:07 (20768): Can't acquire lockfile (32) - exiting
23:05:07 (20768): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:15:21 (27672): Can't acquire lockfile (32) - waiting 35s
23:15:56 (27672): Can't acquire lockfile (32) - exiting
23:15:56 (27672): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:26:29 (26348): Can't acquire lockfile (32) - waiting 35s
23:27:04 (26348): Can't acquire lockfile (32) - exiting
23:27:04 (26348): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:37:14 (14232): Can't acquire lockfile (32) - waiting 35s
23:37:49 (14232): Can't acquire lockfile (32) - exiting
23:37:49 (14232): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:48:04 (27492): Can't acquire lockfile (32) - waiting 35s
23:48:39 (27492): Can't acquire lockfile (32) - exiting
23:48:39 (27492): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:58:52 (16620): Can't acquire lockfile (32) - waiting 35s
23:59:27 (16620): Can't acquire lockfile (32) - exiting
23:59:27 (16620): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:10:28 (24272): Can't acquire lockfile (32) - waiting 35s
00:11:03 (24272): Can't acquire lockfile (32) - exiting
00:11:03 (24272): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:24:52 (30608): Can't acquire lockfile (32) - waiting 35s
00:25:27 (30608): Can't acquire lockfile (32) - exiting
00:25:27 (30608): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:35:52 (23636): Can't acquire lockfile (32) - waiting 35s
00:36:27 (23636): Can't acquire lockfile (32) - exiting
00:36:27 (23636): Error: The process cannot access the file because it is being used by another process.

 (0x20)

</stderr_txt>
]]>