Stderr output

<core_client_version>8.2.4</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 FMA3 FFT length 400K, Pass1=320, Pass2=1280, clm=4.
Fermat probabilistic test of 11101*24^846907-1, a = 3, complexity = 3903135.
Gerbicz-Li check enabled, L2 = 512*474.
11:13:47 (24536): Can't acquire lockfile (32) - waiting 35s
11:14:22 (24536): Can't acquire lockfile (32) - exiting
11:14:22 (24536): 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 400K, Pass1=320, Pass2=1280, clm=4.
Fermat probabilistic test of 11101*24^846907-1, a = 3, complexity = 3903135.
Gerbicz-Li check enabled, L2 = 512*474.
restarting at 88.0%.
04:28:02 (7776): Can't acquire lockfile (32) - waiting 35s
04:28:37 (7776): Can't acquire lockfile (32) - exiting
04:28:37 (7776): Error: The process cannot access the file because it is being used by another process.

 (0x20)
04:35:38 (20676): BOINC client no longer exists - exiting
04:35:38 (20676): timer handler: client dead, exiting
04:35:49 (20676): BOINC client no longer exists - exiting
04:35:49 (20676): timer handler: client dead, exiting
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using FMA3 FFT length 400K, Pass1=320, Pass2=1280, clm=4.
Fermat probabilistic test of 11101*24^846907-1, a = 3, complexity = 3903135.
Gerbicz-Li check enabled, L2 = 512*474.
restarting at 89.5%.
06:40:18 (7184): Can't acquire lockfile (32) - waiting 35s
06:40:53 (7184): Can't acquire lockfile (32) - exiting
06:40:53 (7184): Error: The process cannot access the file because it is being used by another process.

 (0x20)
06:51:01 (16260): Can't acquire lockfile (32) - waiting 35s
06:51:36 (16260): Can't acquire lockfile (32) - exiting
06:51:36 (16260): Error: The process cannot access the file because it is being used by another process.

 (0x20)
07:01:39 (14196): Can't acquire lockfile (32) - waiting 35s
07:02:14 (14196): Can't acquire lockfile (32) - exiting
07:02:14 (14196): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:01:57 (21036): Can't acquire lockfile (32) - waiting 35s
14:02:32 (21036): Can't acquire lockfile (32) - exiting
14:02:32 (21036): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:12:40 (15340): Can't acquire lockfile (32) - waiting 35s
14:13:15 (15340): Can't acquire lockfile (32) - exiting
14:13:15 (15340): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:23:19 (7988): Can't acquire lockfile (32) - waiting 35s
14:23:54 (7988): Can't acquire lockfile (32) - exiting
14:23:54 (7988): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:34:10 (20524): Can't acquire lockfile (32) - waiting 35s
14:34:45 (20524): Can't acquire lockfile (32) - exiting
14:34:45 (20524): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:45:08 (8952): Can't acquire lockfile (32) - waiting 35s
14:45:43 (8952): Can't acquire lockfile (32) - exiting
14:45:43 (8952): Error: The process cannot access the file because it is being used by another process.

 (0x20)
14:55:51 (21068): Can't acquire lockfile (32) - waiting 35s
14:56:26 (21068): Can't acquire lockfile (32) - exiting
14:56:26 (21068): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:06:58 (11616): Can't acquire lockfile (32) - waiting 35s
15:07:33 (11616): Can't acquire lockfile (32) - exiting
15:07:33 (11616): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:17:59 (17384): Can't acquire lockfile (32) - waiting 35s
15:18:34 (17384): Can't acquire lockfile (32) - exiting
15:18:34 (17384): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:28:35 (19216): Can't acquire lockfile (32) - waiting 35s
15:29:10 (19216): Can't acquire lockfile (32) - exiting
15:29:10 (19216): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:39:24 (1700): Can't acquire lockfile (32) - waiting 35s
15:39:59 (1700): Can't acquire lockfile (32) - exiting
15:39:59 (1700): Error: The process cannot access the file because it is being used by another process.

 (0x20)
15:50:04 (15508): Can't acquire lockfile (32) - waiting 35s
15:50:39 (15508): Can't acquire lockfile (32) - exiting
15:50:39 (15508): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:01:21 (1832): Can't acquire lockfile (32) - waiting 35s
16:01:56 (1832): Can't acquire lockfile (32) - exiting
16:01:56 (1832): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:12:17 (12020): Can't acquire lockfile (32) - waiting 35s
16:12:52 (12020): Can't acquire lockfile (32) - exiting
16:12:52 (12020): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:23:12 (7944): Can't acquire lockfile (32) - waiting 35s
16:23:47 (7944): Can't acquire lockfile (32) - exiting
16:23:47 (7944): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:33:53 (9476): Can't acquire lockfile (32) - waiting 35s
16:34:28 (9476): Can't acquire lockfile (32) - exiting
16:34:28 (9476): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:44:47 (5392): Can't acquire lockfile (32) - waiting 35s
16:45:22 (5392): Can't acquire lockfile (32) - exiting
16:45:22 (5392): Error: The process cannot access the file because it is being used by another process.

 (0x20)
16:56:14 (5724): Can't acquire lockfile (32) - waiting 35s
16:56:49 (5724): Can't acquire lockfile (32) - exiting
16:56:49 (5724): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:06:54 (20880): Can't acquire lockfile (32) - waiting 35s
17:07:29 (20880): Can't acquire lockfile (32) - exiting
17:07:29 (20880): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:17:51 (2136): Can't acquire lockfile (32) - waiting 35s
17:18:26 (2136): Can't acquire lockfile (32) - exiting
17:18:26 (2136): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:28:56 (13192): Can't acquire lockfile (32) - waiting 35s
17:29:31 (13192): Can't acquire lockfile (32) - exiting
17:29:31 (13192): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:39:40 (22128): Can't acquire lockfile (32) - waiting 35s
17:40:15 (22128): Can't acquire lockfile (32) - exiting
17:40:15 (22128): Error: The process cannot access the file because it is being used by another process.

 (0x20)
17:50:33 (11480): Can't acquire lockfile (32) - waiting 35s
17:51:08 (11480): Can't acquire lockfile (32) - exiting
17:51:08 (11480): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:01:43 (19268): Can't acquire lockfile (32) - waiting 35s
18:02:18 (19268): Can't acquire lockfile (32) - exiting
18:02:18 (19268): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:12:23 (14000): Can't acquire lockfile (32) - waiting 35s
18:12:58 (14000): Can't acquire lockfile (32) - exiting
18:12:58 (14000): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:23:15 (17124): Can't acquire lockfile (32) - waiting 35s
18:23:50 (17124): Can't acquire lockfile (32) - exiting
18:23:50 (17124): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:34:00 (7808): Can't acquire lockfile (32) - waiting 35s
18:34:35 (7808): Can't acquire lockfile (32) - exiting
18:34:35 (7808): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:45:14 (13568): Can't acquire lockfile (32) - waiting 35s
18:45:49 (13568): Can't acquire lockfile (32) - exiting
18:45:49 (13568): Error: The process cannot access the file because it is being used by another process.

 (0x20)
18:56:13 (3640): Can't acquire lockfile (32) - waiting 35s
18:56:48 (3640): Can't acquire lockfile (32) - exiting
18:56:48 (3640): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:06:56 (7964): Can't acquire lockfile (32) - waiting 35s
19:07:31 (7964): Can't acquire lockfile (32) - exiting
19:07:31 (7964): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:17:40 (8516): Can't acquire lockfile (32) - waiting 35s
19:18:15 (8516): Can't acquire lockfile (32) - exiting
19:18:15 (8516): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:28:22 (8028): Can't acquire lockfile (32) - waiting 35s
19:28:57 (8028): Can't acquire lockfile (32) - exiting
19:28:57 (8028): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:39:25 (18316): Can't acquire lockfile (32) - waiting 35s
19:40:00 (18316): Can't acquire lockfile (32) - exiting
19:40:00 (18316): Error: The process cannot access the file because it is being used by another process.

 (0x20)
19:50:29 (16280): Can't acquire lockfile (32) - waiting 35s
19:51:04 (16280): Can't acquire lockfile (32) - exiting
19:51:04 (16280): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:01:25 (15576): Can't acquire lockfile (32) - waiting 35s
20:02:00 (15576): Can't acquire lockfile (32) - exiting
20:02:00 (15576): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:12:02 (18460): Can't acquire lockfile (32) - waiting 35s
20:12:37 (18460): Can't acquire lockfile (32) - exiting
20:12:37 (18460): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:22:49 (18460): Can't acquire lockfile (32) - waiting 35s
20:23:24 (18460): Can't acquire lockfile (32) - exiting
20:23:24 (18460): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:33:32 (3916): Can't acquire lockfile (32) - waiting 35s
20:34:07 (3916): Can't acquire lockfile (32) - exiting
20:34:07 (3916): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:44:15 (7936): Can't acquire lockfile (32) - waiting 35s
20:44:50 (7936): Can't acquire lockfile (32) - exiting
20:44:50 (7936): Error: The process cannot access the file because it is being used by another process.

 (0x20)
20:54:55 (7492): Can't acquire lockfile (32) - waiting 35s
20:55:30 (7492): Can't acquire lockfile (32) - exiting
20:55:30 (7492): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:05:57 (6832): Can't acquire lockfile (32) - waiting 35s
21:06:32 (6832): Can't acquire lockfile (32) - exiting
21:06:32 (6832): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:16:59 (7824): Can't acquire lockfile (32) - waiting 35s
21:17:34 (7824): Can't acquire lockfile (32) - exiting
21:17:34 (7824): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:28:27 (15708): Can't acquire lockfile (32) - waiting 35s
21:29:02 (15708): Can't acquire lockfile (32) - exiting
21:29:02 (15708): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:39:13 (14832): Can't acquire lockfile (32) - waiting 35s
21:39:48 (14832): Can't acquire lockfile (32) - exiting
21:39:48 (14832): Error: The process cannot access the file because it is being used by another process.

 (0x20)
21:50:38 (21752): Can't acquire lockfile (32) - waiting 35s
21:51:13 (21752): Can't acquire lockfile (32) - exiting
21:51:13 (21752): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:01:21 (10820): Can't acquire lockfile (32) - waiting 35s
22:01:56 (10820): Can't acquire lockfile (32) - exiting
22:01:56 (10820): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:12:11 (14748): Can't acquire lockfile (32) - waiting 35s
22:12:46 (14748): Can't acquire lockfile (32) - exiting
22:12:46 (14748): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:22:53 (19708): Can't acquire lockfile (32) - waiting 35s
22:23:28 (19708): Can't acquire lockfile (32) - exiting
22:23:28 (19708): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:33:37 (18212): Can't acquire lockfile (32) - waiting 35s
22:34:12 (18212): Can't acquire lockfile (32) - exiting
22:34:12 (18212): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:44:20 (2408): Can't acquire lockfile (32) - waiting 35s
22:44:55 (2408): Can't acquire lockfile (32) - exiting
22:44:55 (2408): Error: The process cannot access the file because it is being used by another process.

 (0x20)
22:55:18 (3612): Can't acquire lockfile (32) - waiting 35s
22:55:53 (3612): Can't acquire lockfile (32) - exiting
22:55:53 (3612): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:06:34 (13496): Can't acquire lockfile (32) - waiting 35s
23:07:09 (13496): Can't acquire lockfile (32) - exiting
23:07:09 (13496): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:17:13 (7936): Can't acquire lockfile (32) - waiting 35s
23:17:48 (7936): Can't acquire lockfile (32) - exiting
23:17:48 (7936): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:27:52 (21560): Can't acquire lockfile (32) - waiting 35s
23:28:27 (21560): Can't acquire lockfile (32) - exiting
23:28:27 (21560): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:38:31 (15852): Can't acquire lockfile (32) - waiting 35s
23:39:06 (15852): Can't acquire lockfile (32) - exiting
23:39:06 (15852): Error: The process cannot access the file because it is being used by another process.

 (0x20)
23:49:10 (9420): Can't acquire lockfile (32) - waiting 35s
23:49:45 (9420): Can't acquire lockfile (32) - exiting
23:49:45 (9420): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:00:15 (7800): Can't acquire lockfile (32) - waiting 35s
00:00:50 (7800): Can't acquire lockfile (32) - exiting
00:00:50 (7800): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:11:27 (10916): Can't acquire lockfile (32) - waiting 35s
00:12:02 (10916): Can't acquire lockfile (32) - exiting
00:12:02 (10916): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:22:09 (8352): Can't acquire lockfile (32) - waiting 35s
00:22:44 (8352): Can't acquire lockfile (32) - exiting
00:22:44 (8352): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:32:50 (13164): Can't acquire lockfile (32) - waiting 35s
00:33:25 (13164): Can't acquire lockfile (32) - exiting
00:33:25 (13164): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:43:41 (21600): Can't acquire lockfile (32) - waiting 35s
00:44:16 (21600): Can't acquire lockfile (32) - exiting
00:44:16 (21600): Error: The process cannot access the file because it is being used by another process.

 (0x20)
00:54:38 (11880): Can't acquire lockfile (32) - waiting 35s
00:55:13 (11880): Can't acquire lockfile (32) - exiting
00:55:13 (11880): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:05:33 (20512): Can't acquire lockfile (32) - waiting 35s
01:06:08 (20512): Can't acquire lockfile (32) - exiting
01:06:08 (20512): Error: The process cannot access the file because it is being used by another process.

 (0x20)
01:16:38 (18052): Can't acquire lockfile (32) - waiting 35s
01:17:13 (18052): Can't acquire lockfile (32) - exiting
01:17:13 (18052): Error: The process cannot access the file because it is being used by another process.

 (0x20)
11101*24^846907-1 is not prime. RES64: F1F4E91A12E4124D, time: 72449.7 s.
01:20:16 (22356): called boinc_finish(0)
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using FMA3 FFT length 400K, Pass1=320, Pass2=1280, clm=4.
Fermat probabilistic test of 11101*24^846907-1, a = 3, complexity = 3903135.
Gerbicz-Li check enabled, L2 = 512*474.
01:32:51 (14928): called boinc_finish(1)

</stderr_txt>
]]>