Task 58663386
| Name | R281_500-600k_wu_4551_1 |
| Workunit | 52691740 |
| Created | 16 Aug 2026, 11:44:03 UTC |
| Sent | 16 Aug 2026, 12:32:50 UTC |
| Report deadline | 20 Aug 2026, 12:32:50 UTC |
| Received | 24 Aug 2026, 11:38:35 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x0) |
| Computer ID | 255557 |
| Run time | 5 hours 5 min 35 sec |
| CPU time | 4 hours 46 min 38 sec |
| Validate state | Task was reported too late to validate |
| Credit | 0.00 |
| Device peak FLOPS | 3.66 GFLOPS |
| Application version | Sierpinski / Riesel Base - average v0.49 |
| Peak working set size | 114.55 MB |
| Peak swap size | 40,727.59 MB |
| Peak disk usage | 5.27 MB |
Stderr output
<core_client_version>8.2.11</core_client_version>
<![CDATA[
<stderr_txt>
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 2.3%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 2.4%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 2.5%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 2.5%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 2.7%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 6.2%.
Terminating...
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 6.2%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 7.2%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 9.2%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 9.8%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 13.1%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 17.5%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 30.9%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 31.6%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 31.9%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 32.1%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 32.4%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 35.6%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 38.8%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 40.1%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 42.3%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 46.5%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 49.9%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 52.7%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 52.7%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 56.3%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 59.2%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 62.5%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 66.1%.
PRST version 10.0.1049, modified by SRBase, GWnum library version 31.0, GMP library version 6.3.0
Using AVX FFT length 448K, Pass1=448, Pass2=1K, clm=2.
Fermat probabilistic test of 38*281^586616-1, a = 3, complexity = 4796436.
Gerbicz-Li check enabled, L2 = 755*395.
restarting at 67.0%.
38*281^586616-1 is not prime. RES64: 157740004C233ADB, time: 408384.1 s.
11:41:12 (14428): called boinc_finish(0)
</stderr_txt>
]]>
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