[QUOTE=swellman;472537]It’s mislabeled in NFS@Home. Should be [url=http://www.mersenneforum.org/showpost.php?p=471958&postcount=1242]130^99+99^130[/url].[/QUOTE]

Ah, OK. I probably won't start the download until tomorrow when the last few rels come in. My previous post-processing won't complete until Wednesday morning so that will be the start time for this one.

C225_127_99 done
 

[code]
p83 factor: 15702558987404296455042685007156088519743099873405710365647363933559768661338320983
p143 factor: 35935571613332949234368874538212114193800463261422279515073567567268680587216876239025816380015634643820331190557316824912320058733276419178493
[/code]

Log attached and at [url]https://pastebin.com/ZiWBzkaH[/url]

114.3 hours on 6 cores i7-5820K for 13.77M matrix at density 148 (150 didn't work)

Taking C202_148_51 (15e)

[QUOTE=swellman;472401]Reserving Phi_13(Phi_5(Phi_13(17)/212057)/41*31*1708293108577921) for postprocessing.

What’s the name of the NFS data file?[/QUOTE]

There seems to be a problem with the data file. Each and every relation gives a -11 error message. Remdups runs flawlessly, reporting 102207459 unique relations with 17751201 duplicates and 742 bad relations on ~120M raw relations. But then zero relations are accepted by msieve.

Advice? Is there a problem with the poly as uploaded? I can’t find any such error - I’m not sure how to proceed.

[QUOTE=swellman;472579]There seems to be a problem with the data file. Each and every relation gives a -11 error message. Remdups runs flawlessly, reporting 102207459 unique relations with 17751201 duplicates and 742 bad relations on ~120M raw relations. But then zero relations are accepted by msieve.

Advice? Is there a problem with the poly as uploaded? I can’t find any such error - I’m not sure how to proceed.[/QUOTE]

Can you post one or two relations to see if they correspond to the poly?

[QUOTE=swellman;472579]There seems to be a problem with the data file. Each and every relation gives a -11 error message. Remdups runs flawlessly, reporting 102207459 unique relations with 17751201 duplicates and 742 bad relations on ~120M raw relations. But then zero relations are accepted by msieve.

Advice? Is there a problem with the poly as uploaded? I can’t find any such error - I’m not sure how to proceed.[/QUOTE]

Remove the second set of R0/R1 and try again.
i.e, remove the two lines
R1 1
R0 -10129...

[QUOTE=Dubslow;471620]
Taking C212_14009_59.[/QUOTE]

This will be done within approximately 24 hours, so I'll take Phi_43(548557) to replace it (and should take roughly the same amount of time).

C230_142_86 done
 

[code]
p74 factor: 37327906105621484270025109795137204412068331164937144751618381838547048861
p156 factor: 528944388661023718474697360192086111285434681374233764335448076778288955546680226278097585373006378117026505045905926705308721431711509079513043094798563201
[/code]

About 211.9 hours on 7 threads E5-2650v2 for 20.38M matrix at density 130 (132 didn't work). Log attached and at [url]https://pastebin.com/QxEMWkDs[/url]

Taking C208_146_108

[QUOTE=RichD;472582]Remove the second set of R0/R1 and try again.
i.e, remove the two lines
R1 1
R0 -10129...[/QUOTE]

This seemed to do the trick. Removed the offending second set of lines and msieve chugged along with no complaints. Will check it tonight after work but it should be done in a day or so.

[QUOTE=axn;472581]Can you post one or two relations to see if they correspond to the poly?[/QUOTE]

No need (I hope!) but thank you for the assistance.

[QUOTE=Dubslow;471620]

Taking C212_14009_59.[/QUOTE]

[code]matrix is 17846563 x 17846788 (7433.4 MB) with weight 1890453712 (105.93/col)
sparse part has weight 1770150045 (99.19/col)
using block size 8192 and superblock size 589824 for processor cache size 6144 kB
commencing Lanczos iteration (4 threads)
memory use: 6393.8 MB
restarting at iteration 72736 (dim = 4599557)
checkpointing every 60000 dimensions17846788 dimensions (25.8%, ETA 261h47m)
linear algebra at 25.8%, ETA 269h13m17846788 dimensions (25.8%, ETA 269h13m)
linear algebra completed 5569950 of 17846788 dimensions (31.2%, ETA 269h30m)
linear algebra completed 6863764 of 17846788 dimensions (38.5%, ETA 233h20m)
linear algebra completed 8703158 of 17846788 dimensions (48.8%, ETA 192h33m)
linear algebra completed 11920553 of 17846788 dimensions (66.8%, ETA 124h 5m)
linear algebra completed 17846561 of 17846788 dimensions (100.0%, ETA 0h 0m)
lanczos halted after 282229 iterations (dim = 17846561)
recovered 33 nontrivial dependencies
BLanczosTime: 987812
elapsed time 274:23:34
bill@Guilty-Spark:~/ggnfs$
bill@Guilty-Spark:~/ggnfs$
bill@Guilty-Spark:~/ggnfs$
bill@Guilty-Spark:~/ggnfs$
bill@Guilty-Spark:~/ggnfs$ nice -n 19 ./msieve -t 4 -v -nc3 "target_density=110"


Msieve v. 1.53 (SVN 991M)
Tue Nov 28 15:15:14 2017
random seeds: 7335779f 931343bd
factoring 16162234374030954651062542469324941508405506194622290501101866664751734964448062528589459783403444764703106052467195460430696272229863871290077241590772985371501246636945120829551322430809412338842281631760237413 (212 digits)
no P-1/P+1/ECM available, skipping
commencing number field sieve (212-digit input)
R0: 291119537669624727213343933518641575244401
R1: -1
A0: -14009
A1: 0
A2: 0
A3: 0
A4: 0
A5: 0
A6: 1
skew 4.91, size 1.340e-12, alpha 1.413, combined = 1.496e-13 rroots = 2

commencing square root phase
handling dependencies 1 to 64
reading relations for dependency 1
read 8921386 cycles
cycles contain 29285820 unique relations
read 29285820 relations
multiplying 29285820 relations
multiply complete, coefficients have about 772.47 million bits
initial square root is modulo 8515081
sqrtTime: 3231
p98 factor: 26396311753925937190862558536206978591657244409785788810975806024794939400221800144048796395568607
p114 factor: 612291388459872130335142616522385637360492193115803628121516689319114698213184101343075167999811658116073635372859
elapsed time 00:53:52[/code]

[url]https://pastebin.com/1XvaDZeH[/url]