Task 55456901
| Name | S235_400-500k_wu_82243_0 |
| Workunit | 50146767 |
| Created | 13 May 2026, 7:27:17 UTC |
| Sent | 31 May 2026, 5:25:14 UTC |
| Report deadline | 4 Jun 2026, 5:25:14 UTC |
| Received | 31 May 2026, 11:41:29 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 194 (0xc2) EXIT_ABORTED_BY_CLIENT |
| Computer ID | 254997 |
| Run time | 5 min 9 sec |
| CPU time | 2 min 26 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 10.86 GFLOPS |
| Application version | Sierpinski / Riesel Base - short v0.49 |
| Peak working set size | 59.98 MB |
| Peak swap size | 54.02 MB |
| Peak disk usage | 3.01 MB |
Stderr output
<core_client_version>8.2.9</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 zero-padded FMA3 FFT length 512K, Pass1=256, Pass2=2K, clm=2.
Fermat probabilistic test of 8980*235^451090+1, a = 3, complexity = 3572338.
Gerbicz-Li check enabled, L2 = 499*445.
15:30:52 (12444): Can't acquire lockfile (32) - waiting 35s
15:31:27 (12444): Can't acquire lockfile (32) - exiting
15:31:27 (12444): Error: The process cannot access the file because it is being used by another process.
(0x20)
15:50:51 (2652): Can't acquire lockfile (32) - waiting 35s
15:51:26 (2652): Can't acquire lockfile (32) - exiting
15:51:26 (2652): Error: The process cannot access the file because it is being used by another process.
(0x20)
16:05:19 (14112): Can't acquire lockfile (32) - waiting 35s
16:05:54 (14112): Can't acquire lockfile (32) - exiting
16:05:54 (14112): Error: The process cannot access the file because it is being used by another process.
(0x20)
17:32:08 (17968): Can't acquire lockfile (32) - waiting 35s
17:32:43 (17968): Can't acquire lockfile (32) - exiting
17:32:43 (17968): Error: The process cannot access the file because it is being used by another process.
(0x20)
18:29:08 (196): Can't acquire lockfile (32) - waiting 35s
18:29:43 (196): Can't acquire lockfile (32) - exiting
18:29:43 (196): Error: The process cannot access the file because it is being used by another process.
(0x20)
18:39:51 (14364): Can't acquire lockfile (32) - waiting 35s
18:40:26 (14364): Can't acquire lockfile (32) - exiting
18:40:26 (14364): Error: The process cannot access the file because it is being used by another process.
(0x20)
18:50:28 (1300): Can't acquire lockfile (32) - waiting 35s
18:51:03 (1300): Can't acquire lockfile (32) - exiting
18:51:03 (1300): Error: The process cannot access the file because it is being used by another process.
(0x20)
19:01:03 (14924): Can't acquire lockfile (32) - waiting 35s
19:01:38 (14924): Can't acquire lockfile (32) - exiting
19:01:38 (14924): Error: The process cannot access the file because it is being used by another process.
(0x20)
19:11:39 (7280): Can't acquire lockfile (32) - waiting 35s
19:12:14 (7280): Can't acquire lockfile (32) - exiting
19:12:14 (7280): Error: The process cannot access the file because it is being used by another process.
(0x20)
19:22:14 (17444): Can't acquire lockfile (32) - waiting 35s
19:22:49 (17444): Can't acquire lockfile (32) - exiting
19:22:49 (17444): Error: The process cannot access the file because it is being used by another process.
(0x20)
19:32:51 (16284): Can't acquire lockfile (32) - waiting 35s
19:33:26 (16284): Can't acquire lockfile (32) - exiting
19:33:26 (16284): Error: The process cannot access the file because it is being used by another process.
(0x20)
19:43:27 (9940): Can't acquire lockfile (32) - waiting 35s
19:44:02 (9940): Can't acquire lockfile (32) - exiting
19:44:02 (9940): Error: The process cannot access the file because it is being used by another process.
(0x20)
19:54:03 (14740): Can't acquire lockfile (32) - waiting 35s
19:54:38 (14740): Can't acquire lockfile (32) - exiting
19:54:38 (14740): Error: The process cannot access the file because it is being used by another process.
(0x20)
20:04:39 (15292): Can't acquire lockfile (32) - waiting 35s
20:05:14 (15292): Can't acquire lockfile (32) - exiting
20:05:14 (15292): Error: The process cannot access the file because it is being used by another process.
(0x20)
20:15:16 (15152): Can't acquire lockfile (32) - waiting 35s
20:15:51 (15152): Can't acquire lockfile (32) - exiting
20:15:51 (15152): Error: The process cannot access the file because it is being used by another process.
(0x20)
20:25:52 (2508): Can't acquire lockfile (32) - waiting 35s
20:26:27 (2508): Can't acquire lockfile (32) - exiting
20:26:27 (2508): Error: The process cannot access the file because it is being used by another process.
(0x20)
8980*235^451090+1 is not prime. RES64: EEC3C4E813407FF6, time: 17792.4 s.
20:26:43 (19424): called boinc_finish(0)
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0
Using zero-padded FMA3 FFT length 512K, Pass1=256, Pass2=2K, clm=2.
Fermat probabilistic test of 8980*235^451090+1, a = 3, complexity = 3572338.
Gerbicz-Li check enabled, L2 = 499*445.
20:41:35 (18860): called boinc_finish(1)
</stderr_txt>
]]>
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