| Name | wu_sf6_DS-16x10_Grp696949of20000000_0 |
| Workunit | 261107547 |
| Created | 15 Jan 2026, 23:49:03 UTC |
| Sent | 22 Jan 2026, 18:55:57 UTC |
| Report deadline | 29 Jan 2026, 18:55:57 UTC |
| Received | 23 Jan 2026, 1:14:49 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 0 (0x00000000) |
| Computer ID | 2895797 |
| Run time | 4 hours 39 min 32 sec |
| CPU time | 4 hours 25 min 54 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 5.91 GFLOPS |
| Application version | Get Decic Fields v4.00 (default) windows_x86_64 |
| Peak working set size | 11.96 MB |
| Peak swap size | 291.43 MB |
| Peak disk usage | 0.01 MB |
<core_client_version>8.2.4</core_client_version>
<![CDATA[
<stderr_txt>
numBlocks = 10240.
threadsPerBlock = 1.
polyBufferSize = 10240.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp696980of20000000_checkpoint.
Checkpoint Flag = 0.
*** Warning: not enough memory, new stack 150000000
*** Warning: not enough memory, new stack 75000000
*** Warning: not enough memory, new stack 37500000
*** Warning: not enough memory, new stack 18750000
*** Warning: not enough memory, new stack 9375000
*** Warning: not enough memory, new stack 4687500
*** Warning: not enough memory, new stack 2343750
*** Warning: not enough memory, new stack 1171875
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp696980of20000000.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_Grp696980of20000000_0_r1134947388_0
Now starting the targeted Martinet search:
Failed to allocate polynomial buffer 2.
numBlocks = 10240.
threadsPerBlock = 1.
polyBufferSize = 10240.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp696949of20000000_checkpoint.
Checkpoint Flag = 0.
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp696980of20000000.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_Grp696980of20000000_0_r1134947388_0
Now starting the targeted Martinet search:
Num Cvecs = 32.
Doing Cvec 1.
11:02:13 (11720): Can't acquire lockfile (32) - waiting 35s
11:02:48 (11720): Can't acquire lockfile (32) - exiting
11:02:48 (11720): Error: The process cannot access the file because it is being used by another process.
(0x20)
11:55:30 (10944): BOINC client no longer exists - exiting
11:55:30 (10944): timer handler: client dead, exiting
numBlocks = 10240.
threadsPerBlock = 1.
polyBufferSize = 10240.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp696949of20000000_checkpoint.
Reading checkpoint file.
Checkpoint Flag = 1.
Checkpoint Data:
Cvec Starting Index = 0.
N1 Start = 37.
N2 Start = 5.
k1 Start = 0.
k2 Start = 0.
L1 Start = -1.
L2 Start = -1.
m1 Start = 3.
m2 Start = 1.
Poly Count value = 86978560.
Poly Disc Count = 0.
Irreducibility Count = 0.
Field Disc Count = 0.
Elapsed Time = 3176 (sec).
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp696980of20000000.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_Grp696980of20000000_0_r1134947388_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.
Doing Cvec 21.
Doing Cvec 22.
Doing Cvec 23.
Doing Cvec 24.
Doing Cvec 25.
Doing Cvec 26.
Doing Cvec 27.
Doing Cvec 28.
Doing Cvec 29.
Doing Cvec 30.
Doing Cvec 31.
Doing Cvec 32.
The search has finished.
16:47:03 (21740): called boinc_finish(0)
</stderr_txt>
<message>
upload failure: <file_xfer_error>
<file_name>wu_sf6_DS-16x10_Grp696949of20000000_0_r1389242629_0</file_name>
<error_code>-240 (stat() failed)</error_code>
</file_xfer_error>
</message>
]]>