'Aborting PRP proof'

ric · 2023-03-08, 11:40

Had a situation last night, in which RAM on a Server 2012 machine got exhausted and forced me to issue a hard reboot. This morning, looking at daily backups, I realized that both of the <exp>.residues for the 2 exponents I was working on were gone and, just around 'situation' time, two 'Aborting PRP proof' lines were recorded in results.txt.
Program version is Prime95 Win64 v30.7b8

Which is safer, in order not to waste time on those 2 exponents:

continue working, knowing that those 2 will have to be PRP'd again in the future, or
resume work from backups from the day before

TIA

EDIT: both are first-time tests, as per Oliver's comment below

kruoli · 2023-03-08, 11:42

If they are first time checks or DC'ing a LL run: Resuming from backups, if they are fine, will save two full DC on those numbers, thus preferred.

If they are DC'ing another PRP run: continue on.

2023-03-08, 11:40	#1
ric Jul 2004 Milan, Ita 2²×3²×7 Posts	'Aborting PRP proof' Had a situation last night, in which RAM on a Server 2012 machine got exhausted and forced me to issue a hard reboot. This morning, looking at daily backups, I realized that both of the <exp>.residues for the 2 exponents I was working on were gone and, just around 'situation' time, two 'Aborting PRP proof' lines were recorded in results.txt. Program version is Prime95 Win64 v30.7b8 Which is safer, in order not to waste time on those 2 exponents: continue working, knowing that those 2 will have to be PRP'd again in the future, or resume work from backups from the day before TIA EDIT: both are first-time tests, as per Oliver's comment below Last fiddled with by ric on 2023-03-08 at 11:47

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2023-03-08, 11:42	#2
kruoli "Oliver" Sep 2017 Porta Westfalica, DE 3141₈ Posts	If they are first time checks or DC'ing a LL run: Resuming from backups, if they are fine, will save two full DC on those numbers, thus preferred. If they are DC'ing another PRP run: continue on.