Task 299055392

Name	wu_sf6_DS-16x10_Grp18743800of20000000_0
Workunit	279154398
Created	5 Oct 2026, 3:15:45 UTC
Sent	12 Oct 2026, 10:43:50 UTC
Report deadline	19 Oct 2026, 10:43:50 UTC
Received	19 Oct 2026, 4:22:22 UTC
Server state	Over
Outcome	Success
Client state	Done
Exit status	0 (0x00000000)
Computer ID	2791779
Run time	8 hours 52 min 59 sec
CPU time	36 min 16 sec
Validate state	Valid
Credit	700.00
Device peak FLOPS	14.95 GFLOPS
Application version	Get Decic Fields v4.02 (opencl_amd) windows_x86_64
Peak working set size	132.59 MB
Peak swap size	668.13 MB
Peak disk usage	0.13 MB
Stderr output

<core_client_version>8.2.11</core_client_version>
<![CDATA[
<stderr_txt>
GPU Summary String = [CAL|AMDRadeon(TM)R4Graphics|1|1251MB||200].
Loading GPU lookup table from file.
GPU was not found in the lookup table.  Using default values:
  numBlocks = 1024.
  threadsPerBlock = 32.
  polyBufferSize = 32768.
GPU Summary String = [CAL|AMDRadeon(TM)R4Graphics|1|1251MB||200].
Loading GPU lookup table from file.
GPU was not found in the lookup table.  Using default values:
  numBlocks = 1024.
  threadsPerBlock = 32.
  polyBufferSize = 32768.
Successfully Built Program.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantMpInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA7.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB5.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB4.

Successfully Created Stage 2 Kernel: pdtKernelDiv2.
Successfully Created Stage 2 Kernel: pdtKernelDiv5.
Successfully Created Stage 2 Kernel: pdtKernelDivP.

Successfully Created Stage 3 Kernel.

Successfully Created Polynomial Memory Buffer.
Successfully Created Output Flag Memory Buffer.
Successfully Created Discriminant Data Buffer.
Successfully Created PolyA Data Buffer.
Successfully Created PolyB Data Buffer.
Successfully Created DegA Data Buffer.
Successfully Created DegB Data Buffer.
Successfully Created G Data Buffer.
Successfully Created H Data Buffer.
Successfully Created mpA Data Buffer.
Successfully Created mpB Data Buffer.

OpenCL initialization was successful.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp18743800of20000000_checkpoint.
Checkpoint Flag = 0.
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp18743800of20000000.dat
    K = x^2 - 10
    S = [2, 5]
    Disc Bound = 128000000000000
    Skip = (P^4)*(Q^6)
    Num Congruences = 32
    SCALE = 1.000000
    |dK| = 40
    Signature = [2,0]
Opening output file ../../projects/numberfields.asu.edu_NumberFields/wu_sf6_DS-16x10_Grp18743800of20000000_0_r264682525_0
Now starting the targeted Martinet search:
  Num Cvecs = 32.
    Doing Cvec 1.
    Doing Cvec 2.
    Doing Cvec 3.
    Doing Cvec 4.
    Doing Cvec 5.
    Doing Cvec 6.
    Doing Cvec 7.
    Doing Cvec 8.
    Doing Cvec 9.
    Doing Cvec 10.
    Doing Cvec 11.
    Doing Cvec 12.
    Doing Cvec 13.
    Doing Cvec 14.
    Doing Cvec 15.
    Doing Cvec 16.
    Doing Cvec 17.
    Doing Cvec 18.
    Doing Cvec 19.
    Doing Cvec 20.
22:07:44 (16820): Can't acquire lockfile (32) - waiting 35s
22:08:19 (16820): Can't acquire lockfile (32) - exiting
22:08:19 (16820): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
22:18:38 (476): Can't acquire lockfile (32) - waiting 35s
22:19:13 (476): Can't acquire lockfile (32) - exiting
22:19:13 (476): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
22:29:32 (4264): Can't acquire lockfile (32) - waiting 35s
22:30:07 (4264): Can't acquire lockfile (32) - exiting
22:30:07 (4264): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
22:40:40 (16940): Can't acquire lockfile (32) - waiting 35s
22:41:15 (16940): Can't acquire lockfile (32) - exiting
22:41:15 (16940): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
22:51:27 (11304): Can't acquire lockfile (32) - waiting 35s
22:52:02 (11304): Can't acquire lockfile (32) - exiting
22:52:02 (11304): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
23:02:19 (6256): Can't acquire lockfile (32) - waiting 35s
23:02:54 (6256): Can't acquire lockfile (32) - exiting
23:02:54 (6256): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
23:13:12 (4628): Can't acquire lockfile (32) - waiting 35s
23:13:47 (4628): Can't acquire lockfile (32) - exiting
23:13:47 (4628): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
23:24:02 (14520): Can't acquire lockfile (32) - waiting 35s
23:24:37 (14520): Can't acquire lockfile (32) - exiting
23:24:37 (14520): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
    Doing Cvec 21.
23:34:54 (14244): Can't acquire lockfile (32) - waiting 35s
23:35:29 (14244): Can't acquire lockfile (32) - exiting
23:35:29 (14244): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
23:45:46 (11676): Can't acquire lockfile (32) - waiting 35s
23:46:21 (11676): Can't acquire lockfile (32) - exiting
23:46:21 (11676): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
23:56:33 (15880): Can't acquire lockfile (32) - waiting 35s
23:57:08 (15880): Can't acquire lockfile (32) - exiting
23:57:08 (15880): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
23:57:48 (14880): Can't acquire lockfile (32) - waiting 35s
23:58:23 (14880): Can't acquire lockfile (32) - exiting
23:58:23 (14880): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
00:08:38 (11196): Can't acquire lockfile (32) - waiting 35s
00:09:13 (11196): Can't acquire lockfile (32) - exiting
00:09:13 (11196): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
00:19:30 (17344): Can't acquire lockfile (32) - waiting 35s
00:20:05 (17344): Can't acquire lockfile (32) - exiting
00:20:05 (17344): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
00:30:51 (4424): Can't acquire lockfile (32) - waiting 35s
00:31:26 (4424): Can't acquire lockfile (32) - exiting
00:31:26 (4424): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
00:41:46 (11132): Can't acquire lockfile (32) - waiting 35s
00:42:21 (11132): Can't acquire lockfile (32) - exiting
00:42:21 (11132): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
00:52:39 (1992): Can't acquire lockfile (32) - waiting 35s
00:53:14 (1992): Can't acquire lockfile (32) - exiting
00:53:14 (1992): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
01:03:31 (528): Can't acquire lockfile (32) - waiting 35s
01:04:06 (528): Can't acquire lockfile (32) - exiting
01:04:06 (528): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
01:14:24 (17388): Can't acquire lockfile (32) - waiting 35s
01:14:59 (17388): Can't acquire lockfile (32) - exiting
01:14:59 (17388): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
01:25:16 (11664): Can't acquire lockfile (32) - waiting 35s
    Doing Cvec 22.
01:25:51 (11664): Can't acquire lockfile (32) - exiting
01:25:51 (11664): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
01:36:04 (8080): Can't acquire lockfile (32) - waiting 35s
01:36:39 (8080): Can't acquire lockfile (32) - exiting
01:36:40 (8080): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
01:46:54 (11124): Can't acquire lockfile (32) - waiting 35s
01:47:29 (11124): Can't acquire lockfile (32) - exiting
01:47:29 (11124): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
01:57:47 (16408): Can't acquire lockfile (32) - waiting 35s
01:58:22 (16408): Can't acquire lockfile (32) - exiting
01:58:22 (16408): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
02:08:38 (6072): Can't acquire lockfile (32) - waiting 35s
02:09:13 (6072): Can't acquire lockfile (32) - exiting
02:09:13 (6072): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
02:19:27 (8564): Can't acquire lockfile (32) - waiting 35s
02:20:02 (8564): Can't acquire lockfile (32) - exiting
02:20:02 (8564): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
02:20:52 (7608): Can't acquire lockfile (32) - waiting 35s
02:21:27 (7608): Can't acquire lockfile (32) - exiting
02:21:27 (7608): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
02:31:46 (12680): Can't acquire lockfile (32) - waiting 35s
02:32:21 (12680): Can't acquire lockfile (32) - exiting
02:32:21 (12680): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
02:42:36 (10688): Can't acquire lockfile (32) - waiting 35s
02:43:11 (10688): Can't acquire lockfile (32) - exiting
02:43:11 (10688): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
02:53:26 (4616): Can't acquire lockfile (32) - waiting 35s
02:54:01 (4616): Can't acquire lockfile (32) - exiting
02:54:01 (4616): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
03:04:14 (13820): Can't acquire lockfile (32) - waiting 35s
03:04:49 (13820): Can't acquire lockfile (32) - exiting
03:04:49 (13820): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
03:15:03 (15692): Can't acquire lockfile (32) - waiting 35s
03:15:38 (15692): Can't acquire lockfile (32) - exiting
03:15:38 (15692): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
    Doing Cvec 23.
03:26:19 (16492): Can't acquire lockfile (32) - waiting 35s
03:26:54 (16492): Can't acquire lockfile (32) - exiting
03:26:54 (16492): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
03:37:05 (876): Can't acquire lockfile (32) - waiting 35s
03:37:40 (876): Can't acquire lockfile (32) - exiting
03:37:41 (876): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
03:48:00 (4704): Can't acquire lockfile (32) - waiting 35s
03:48:35 (4704): Can't acquire lockfile (32) - exiting
03:48:35 (4704): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
03:58:46 (5292): Can't acquire lockfile (32) - waiting 35s
03:59:21 (5292): Can't acquire lockfile (32) - exiting
03:59:21 (5292): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
04:09:36 (10024): Can't acquire lockfile (32) - waiting 35s
04:10:11 (10024): Can't acquire lockfile (32) - exiting
04:10:12 (10024): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
04:20:24 (3244): Can't acquire lockfile (32) - waiting 35s
04:20:59 (3244): Can't acquire lockfile (32) - exiting
04:20:59 (3244): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
04:31:10 (15944): Can't acquire lockfile (32) - waiting 35s
04:31:45 (15944): Can't acquire lockfile (32) - exiting
04:31:45 (15944): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
04:41:57 (7912): Can't acquire lockfile (32) - waiting 35s
04:42:32 (7912): Can't acquire lockfile (32) - exiting
04:42:32 (7912): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
    Doing Cvec 24.
    Doing Cvec 25.
    Doing Cvec 26.
04:52:54 (16796): Can't acquire lockfile (32) - waiting 35s
04:53:29 (16796): Can't acquire lockfile (32) - exiting
04:53:29 (16796): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
05:03:41 (3108): Can't acquire lockfile (32) - waiting 35s
05:04:16 (3108): Can't acquire lockfile (32) - exiting
05:04:16 (3108): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
05:14:27 (1276): Can't acquire lockfile (32) - waiting 35s
05:15:03 (1276): Can't acquire lockfile (32) - exiting
05:15:03 (1276): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
    Doing Cvec 27.
    Doing Cvec 28.
    Doing Cvec 29.
05:25:14 (1544): Can't acquire lockfile (32) - waiting 35s
05:25:49 (1544): Can't acquire lockfile (32) - exiting
05:25:49 (1544): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
05:35:58 (12144): Can't acquire lockfile (32) - waiting 35s
05:36:34 (12144): Can't acquire lockfile (32) - exiting
05:36:34 (12144): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
05:46:47 (12436): Can't acquire lockfile (32) - waiting 35s
05:47:22 (12436): Can't acquire lockfile (32) - exiting
05:47:22 (12436): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
05:57:33 (17192): Can't acquire lockfile (32) - waiting 35s
05:58:08 (17192): Can't acquire lockfile (32) - exiting
05:58:08 (17192): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
06:08:24 (17032): Can't acquire lockfile (32) - waiting 35s
06:08:59 (17032): Can't acquire lockfile (32) - exiting
06:08:59 (17032): Error: Impossibile accedere al file. Il file &#232; utilizzato da un altro processo.

 (0x20)
    Doing Cvec 30.
    Doing Cvec 31.
    Doing Cvec 32.
The search has finished.
06:09:33 (13696): called boinc_finish(0)
GPU Summary String = [CAL|AMDRadeon(TM)R4Graphics|1|1251MB||200].
Loading GPU lookup table from file.
GPU was not found in the lookup table.  Using default values:
  numBlocks = 1024.
  threadsPerBlock = 32.
  polyBufferSize = 32768.
Successfully Built Program.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantMpInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA7.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB5.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB4.

Successfully Created Stage 2 Kernel: pdtKernelDiv2.
Successfully Created Stage 2 Kernel: pdtKernelDiv5.
Successfully Created Stage 2 Kernel: pdtKernelDivP.

Successfully Created Stage 3 Kernel.

Successfully Created Polynomial Memory Buffer.
Successfully Created Output Flag Memory Buffer.
Successfully Created Discriminant Data Buffer.
Successfully Created PolyA Data Buffer.
Successfully Created PolyB Data Buffer.
Successfully Created DegA Data Buffer.
Successfully Created DegB Data Buffer.
Successfully Created G Data Buffer.
Successfully Created H Data Buffer.
Successfully Created mpA Data Buffer.
Successfully Created mpB Data Buffer.

OpenCL initialization was successful.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp18743800of20000000_checkpoint.
Reading checkpoint file.
Checkpoint Flag = 1.
Checkpoint Data:
   Cvec Starting Index = 28.
   N1 Start = 178.
   N2 Start = 56.
   k1 Start = 0.
   k2 Start = 0.
   L1 Start = -2.
   L2 Start = 0.
   m1 Start = 19.
   m2 Start = 6.
   Poly Count value = 1466531840.
   Poly Disc Count = 2.
   Irreducibility Count = 2.
   Field Disc Count = 0.
   Elapsed Time = 60680 (sec).
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp18743800of20000000.dat
    K = x^2 - 10
    S = [2, 5]
    Disc Bound = 128000000000000
    Skip = (P^4)*(Q^6)
    Num Congruences = 32
    SCALE = 1.000000
    |dK| = 40
    Signature = [2,0]
Opening output file ../../projects/numberfields.asu.edu_NumberFields/wu_sf6_DS-16x10_Grp18743800of20000000_0_r264682525_0
Now starting the targeted Martinet search:
  Num Cvecs = 32.
    Doing Cvec 29.
    Doing Cvec 30.
    Doing Cvec 31.
    Doing Cvec 32.
The search has finished.
06:22:03 (16192): called boinc_finish(0)

</stderr_txt>
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