Stderr output

<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
Process still present 5 min after writing finish file; aborting</message>
<stderr_txt>
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic FMA3 FFT length 384K, Pass1=384, Pass2=1K, clm=4.
Fermat probabilistic test of 8244*97^455198+1, a = 3, complexity = 3021929.
Gerbicz-Li check enabled, L2 = 446*421.
13:52:20 (39000): Can't acquire lockfile (32) - waiting 35s
13:52:55 (39000): Can't acquire lockfile (32) - exiting
13:52:55 (39000): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:03:26 (39772): Can't acquire lockfile (32) - waiting 35s
14:04:01 (39772): Can't acquire lockfile (32) - exiting
14:04:01 (39772): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:14:08 (38832): Can't acquire lockfile (32) - waiting 35s
14:14:43 (38832): Can't acquire lockfile (32) - exiting
14:14:43 (38832): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:24:49 (40968): Can't acquire lockfile (32) - waiting 35s
14:25:24 (40968): Can't acquire lockfile (32) - exiting
14:25:24 (40968): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:35:30 (6920): Can't acquire lockfile (32) - waiting 35s
14:36:05 (6920): Can't acquire lockfile (32) - exiting
14:36:05 (6920): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:46:10 (22868): Can't acquire lockfile (32) - waiting 35s
14:46:45 (22868): Can't acquire lockfile (32) - exiting
14:46:45 (22868): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:56:51 (27676): Can't acquire lockfile (32) - waiting 35s
14:57:26 (27676): Can't acquire lockfile (32) - exiting
14:57:26 (27676): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:07:37 (47468): Can't acquire lockfile (32) - waiting 35s
15:08:12 (47468): Can't acquire lockfile (32) - exiting
15:08:12 (47468): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:18:18 (45204): Can't acquire lockfile (32) - waiting 35s
15:18:53 (45204): Can't acquire lockfile (32) - exiting
15:18:53 (45204): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:29:29 (40512): Can't acquire lockfile (32) - waiting 35s
15:30:04 (40512): Can't acquire lockfile (32) - exiting
15:30:04 (40512): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:40:56 (46840): Can't acquire lockfile (32) - waiting 35s
15:41:31 (46840): Can't acquire lockfile (32) - exiting
15:41:31 (46840): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:52:13 (44120): Can't acquire lockfile (32) - waiting 35s
15:52:48 (44120): Can't acquire lockfile (32) - exiting
15:52:48 (44120): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:03:23 (47344): Can't acquire lockfile (32) - waiting 35s
16:03:58 (47344): Can't acquire lockfile (32) - exiting
16:03:58 (47344): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:14:34 (35944): Can't acquire lockfile (32) - waiting 35s
16:15:09 (35944): Can't acquire lockfile (32) - exiting
16:15:09 (35944): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:25:51 (41808): Can't acquire lockfile (32) - waiting 35s
16:26:26 (41808): Can't acquire lockfile (32) - exiting
16:26:26 (41808): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:37:09 (44872): Can't acquire lockfile (32) - waiting 35s
16:37:44 (44872): Can't acquire lockfile (32) - exiting
16:37:44 (44872): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:48:26 (30748): Can't acquire lockfile (32) - waiting 35s
16:49:01 (30748): Can't acquire lockfile (32) - exiting
16:49:01 (30748): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:59:41 (46188): Can't acquire lockfile (32) - waiting 35s
17:00:16 (46188): Can't acquire lockfile (32) - exiting
17:00:16 (46188): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:10:37 (32504): Can't acquire lockfile (32) - waiting 35s
17:11:12 (32504): Can't acquire lockfile (32) - exiting
17:11:12 (32504): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:21:20 (39012): Can't acquire lockfile (32) - waiting 35s
17:21:55 (39012): Can't acquire lockfile (32) - exiting
17:21:55 (39012): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:32:06 (47952): Can't acquire lockfile (32) - waiting 35s
17:32:41 (47952): Can't acquire lockfile (32) - exiting
17:32:41 (47952): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:43:04 (43124): Can't acquire lockfile (32) - waiting 35s
17:43:39 (43124): Can't acquire lockfile (32) - exiting
17:43:39 (43124): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:53:44 (47348): Can't acquire lockfile (32) - waiting 35s
17:54:19 (47348): Can't acquire lockfile (32) - exiting
17:54:19 (47348): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:05:02 (21588): Can't acquire lockfile (32) - waiting 35s
18:05:37 (21588): Can't acquire lockfile (32) - exiting
18:05:37 (21588): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:15:46 (48708): Can't acquire lockfile (32) - waiting 35s
18:16:21 (48708): Can't acquire lockfile (32) - exiting
18:16:21 (48708): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:26:26 (48504): Can't acquire lockfile (32) - waiting 35s
18:27:01 (48504): Can't acquire lockfile (32) - exiting
18:27:01 (48504): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:37:07 (31820): Can't acquire lockfile (32) - waiting 35s
18:37:42 (31820): Can't acquire lockfile (32) - exiting
18:37:42 (31820): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:47:48 (49392): Can't acquire lockfile (32) - waiting 35s
18:48:23 (49392): Can't acquire lockfile (32) - exiting
18:48:23 (49392): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:58:29 (10560): Can't acquire lockfile (32) - waiting 35s
18:59:04 (10560): Can't acquire lockfile (32) - exiting
18:59:04 (10560): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:09:10 (48288): Can't acquire lockfile (32) - waiting 35s
19:09:45 (48288): Can't acquire lockfile (32) - exiting
19:09:45 (48288): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:20:12 (41184): Can't acquire lockfile (32) - waiting 35s
19:20:47 (41184): Can't acquire lockfile (32) - exiting
19:20:47 (41184): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:30:53 (48640): Can't acquire lockfile (32) - waiting 35s
19:31:28 (48640): Can't acquire lockfile (32) - exiting
19:31:28 (48640): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:42:15 (44264): Can't acquire lockfile (32) - waiting 35s
19:42:50 (44264): Can't acquire lockfile (32) - exiting
19:42:50 (44264): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:52:55 (41732): Can't acquire lockfile (32) - waiting 35s
19:53:30 (41732): Can't acquire lockfile (32) - exiting
19:53:30 (41732): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:03:51 (46752): Can't acquire lockfile (32) - waiting 35s
20:04:26 (46752): Can't acquire lockfile (32) - exiting
20:04:26 (46752): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:15:10 (47000): Can't acquire lockfile (32) - waiting 35s
20:15:45 (47000): Can't acquire lockfile (32) - exiting
20:15:45 (47000): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:26:03 (48860): Can't acquire lockfile (32) - waiting 35s
20:26:38 (48860): Can't acquire lockfile (32) - exiting
20:26:38 (48860): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:37:28 (44484): Can't acquire lockfile (32) - waiting 35s
20:38:03 (44484): Can't acquire lockfile (32) - exiting
20:38:03 (44484): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:48:25 (35392): Can't acquire lockfile (32) - waiting 35s
20:49:00 (35392): Can't acquire lockfile (32) - exiting
20:49:00 (35392): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:59:04 (30900): Can't acquire lockfile (32) - waiting 35s
20:59:39 (30900): Can't acquire lockfile (32) - exiting
20:59:39 (30900): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:09:57 (43964): Can't acquire lockfile (32) - waiting 35s
21:10:32 (43964): Can't acquire lockfile (32) - exiting
21:10:32 (43964): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:20:52 (23412): Can't acquire lockfile (32) - waiting 35s
21:21:27 (23412): Can't acquire lockfile (32) - exiting
21:21:27 (23412): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:32:19 (9460): Can't acquire lockfile (32) - waiting 35s
21:32:54 (9460): Can't acquire lockfile (32) - exiting
21:32:54 (9460): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:43:02 (12372): Can't acquire lockfile (32) - waiting 35s
21:43:37 (12372): Can't acquire lockfile (32) - exiting
21:43:37 (12372): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:54:04 (4512): Can't acquire lockfile (32) - waiting 35s
21:54:39 (4512): Can't acquire lockfile (32) - exiting
21:54:39 (4512): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:04:53 (49880): Can't acquire lockfile (32) - waiting 35s
22:05:28 (49880): Can't acquire lockfile (32) - exiting
22:05:28 (49880): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:15:37 (5508): Can't acquire lockfile (32) - waiting 35s
22:16:12 (5508): Can't acquire lockfile (32) - exiting
22:16:12 (5508): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:26:21 (42272): Can't acquire lockfile (32) - waiting 35s
22:26:56 (42272): Can't acquire lockfile (32) - exiting
22:26:56 (42272): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:36:57 (27508): Can't acquire lockfile (32) - waiting 35s
22:37:32 (27508): Can't acquire lockfile (32) - exiting
22:37:32 (27508): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:47:51 (21632): Can't acquire lockfile (32) - waiting 35s
22:48:26 (21632): Can't acquire lockfile (32) - exiting
22:48:26 (21632): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:58:43 (42672): Can't acquire lockfile (32) - waiting 35s
22:59:18 (42672): Can't acquire lockfile (32) - exiting
22:59:18 (42672): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:09:51 (31376): Can't acquire lockfile (32) - waiting 35s
23:10:26 (31376): Can't acquire lockfile (32) - exiting
23:10:26 (31376): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:20:36 (26788): Can't acquire lockfile (32) - waiting 35s
23:21:11 (26788): Can't acquire lockfile (32) - exiting
23:21:11 (26788): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:31:18 (26428): Can't acquire lockfile (32) - waiting 35s
23:31:53 (26428): Can't acquire lockfile (32) - exiting
23:31:53 (26428): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:42:16 (42028): Can't acquire lockfile (32) - waiting 35s
23:42:51 (42028): Can't acquire lockfile (32) - exiting
23:42:51 (42028): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:52:59 (42828): Can't acquire lockfile (32) - waiting 35s
8244*97^455198+1 is not prime. RES64: 96D25F31B99103F7, time: 302204.3 s.
23:53:11 (15096): called boinc_finish(0)
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using negacyclic FMA3 FFT length 384K, Pass1=384, Pass2=1K, clm=4.
Fermat probabilistic test of 8244*97^455198+1, a = 3, complexity = 3021929.
Gerbicz-Li check enabled, L2 = 446*421.
23:58:25 (42828): called boinc_finish(1)

</stderr_txt>
]]>