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Old 2020-10-14, 15:58   #35
chris2be8
 
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Sep 2009

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Originally Posted by chris2be8 View Post
f45_151p1 seems to be broken. I downloaded the relations and set msieve -nc1 going. From relation 82596681 onwards they all seem to get error -15 (I've not read the whole log, it's 72Gb). It got to relation 1232422380 before I killed msieve, the log was threatening to fill my hard disk.

Chris
Inserting commas into the number of relations I get 1,232,422,380 which is much larger than the number of relations that should be in the file (https://escatter11.fullerton.edu/nfs/crunching_es.php says it has 251,784,825 relations). So the zlib code called by msieve must have been confused by the corrupt data in the file, it was probably looping returning empty records. But now I know how to get round this sort of problem with gzrecover.

Chris
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