Task 56328780

Name	TF_76-77_163-178M_wu_41159_3
Workunit	50214645
Created	15 Jun 2026, 1:59:48 UTC
Sent	15 Jun 2026, 2:17:19 UTC
Report deadline	21 Jun 2026, 2:17:19 UTC
Received	15 Jun 2026, 19:30:30 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	195 (0xc3) EXIT_CHILD_FAILED
Computer ID	227472
Run time	2 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	8,828.51 GFLOPS
Application version	TF v0.52 (cuda128)
Peak working set size	3.78 MB
Peak swap size	13.00 MB
Peak disk usage	3.94 MB

Stderr output

<core_client_version>8.2.9</core_client_version>
<![CDATA[
<message>
process exited with code 195 (0xc3, -61)</message>
<stderr_txt>
2026-06-15 12:15:22 (224625): wrapper (7.24.26018): starting
2026-06-15 12:15:22 (224625): wrapper (7.24.26018): starting
2026-06-15 12:15:22 (224625): wrapper: running ./mfaktc.exe (-d 0)
2026-06-15 12:15:22 (224625): wrapper: created child process 224627
mfaktc v0.23.3 (64bit built)

Compiletime options
  THREADS_PER_BLOCK         256
  SIEVE_SIZE_LIMIT          32kiB
  SIEVE_SIZE                193154bits
  SIEVE_SPLIT               250
  MORE_CLASSES              enabled

Runtime options
  SievePrimes               25000
  SievePrimesAdjust         1
  SievePrimesMin            5000
  SievePrimesMax            100000
  NumStreams                3
  CPUStreams                3
  GridSize                  3
  GPU Sieving               enabled
  GPUSievePrimes            82486
  GPUSieveSize              2047Mi bits
  GPUSieveProcessSize       16Ki bits
  Checkpoints               enabled
  CheckpointDelay           60s
  WorkFileAddDelay          600s
  Stages                    enabled
  StopAfterFactor           bitlevel
  PrintMode                 compact
  Logging                   disabled
  V5UserID                  (none)
  ComputerID                (none)
  AllowSleep                no
  TimeStampInResults        no

CUDA version info
  binary compiled for CUDA  12.80
  CUDA runtime version      12.80
  CUDA driver version       13.20
cudaSetDevice(0) failed
  cudaGetLastError() returned 999: unknown error
2026-06-15 12:15:23 (224625): ./mfaktc.exe exited; CPU time 0.002744
2026-06-15 12:15:23 (224625): app exit status: 0x1
2026-06-15 12:15:23 (224625): called boinc_finish(195)

</stderr_txt>
]]>