[QUOTE=VBCurtis;481435]I would try density 112 before I bothered to re-download the relations file. If my connection were slow (home rather than work, for instance), I would try 108 also before waiting for the full set of relations and a re-download.[/QUOTE]
Thank you I will try your suggestions. I have started it again at 112. I have a fast connection I think downloaded this morning something like 3.2 meg a second. I suspect it got faster because it downloaded in about an hour 6.5 gig

112 did the trick on .C192_988xx249_11 It has just under 8.75 hours to go and it has done 9.6% I will probably post results either on Monday or Tuesday Sunday or Monday in the States

Taking C185_226741_43b.

C180_132_95

425M raw relations
TD=130 failed filtering
TD=110, matrix is 18975418 x 18975595 (8290.2 MB)

450M raw relations
TD=120 would produce a matrix of 17.7M

TD=125 produced
matrix is 17505627 x 17505804 (8499.0 MB)
LA solved in 279h with 4 cores 3770k @3.5GHz
[code]
Sat Mar 03 12:24:53 2018 p65 factor: 42337705729976923871123351991590721765474585339687667310169346969
Sat Mar 03 12:24:53 2018 p115 factor: 6835435713782847853349317582459025244003297697766971757753750797110569658680713422329041495173717007082372557746193[/code]
Log attached and uploaded in [url]https://pastebin.com/ghdBxKEf[/url]

Taking [B]C190_659xx917_5[/B]

C184_217081_43 factored
 

[QUOTE=richs;480497]Reserving C184_217081_43.[/QUOTE]

[CODE]p75 factor: 289661195464210716901505154667005017904799787131736224463983195103502350047
p109 factor: 3747791658358806698250517211528437570531400004835714895367604993924821965996794758155346672634998517418930359[/CODE]

96.5 hours on 2 threads Core i3-2310M with 4 GB memory for a 7.76M matrix at TD = 70 (didn't bother to try 130).
Log attached and at [URL="https://pastebin.com/mpPJVEAc"]https://pastebin.com/mpPJVEAc[/URL]

Factors reported to factor database.

One error that I have not seen before in the square root phase of Msieve about the relation product being incorrect:

Sat Mar 3 14:49:01 2018 error: relation product is incorrect
Sat Mar 3 14:49:01 2018 algebraic square root failed

[QUOTE=richs;481505]error: relation product is incorrect
[/QUOTE]

Corrupted relations file sometime while the matrix was running?

[QUOTE=richs;481505]

One error that I have not seen before in the square root phase of Msieve about the relation product being incorrect:

Sat Mar 3 14:49:01 2018 error: relation product is incorrect
Sat Mar 3 14:49:01 2018 algebraic square root failed[/QUOTE]

It’s a known issue using Msieve. Search on “algebraic square root failed” and you’ll get an explanation. I don’t know if this error can be avoided or just survived. Glad you eventually got factors.

I’m currently getting a similar message on a job in nc3. First four square roots failed to converge. There’s another 28 more to go, so I’m hoping one generates factors! Job has been running since Nov 22...

[QUOTE=swellman;481513]It’s a known issue using Msieve. Search on “algebraic square root failed” and you’ll get an explanation. I don’t know if this error can be avoided or just survived. Glad you eventually got factors.

I’m currently getting a similar message on a job in nc3. First four square roots failed to converge. There’s another 28 more to go, so I’m hoping one generates factors! Job has been running since Nov 22...[/QUOTE]

Dependency #2 worked for me, thank goodness.

C224_122_119
 

Finally factored on dependency 7

[code]
prp82 factor: 7479806906268800101533676510355191222018383353326313757312482719781824119096199607
prp142 factor: 1779173910194406368495044430112900163130517448824350193582699887366373959502204876568831498399084738877803025912899503244770405792309234842407
[/code]

450M raw rels / 340M unique

truncated log attached - many, many errors

9_266+.C255 factored
 

433M total relations/328 unique relations built an 18.1M matrix with TD=124. (TD=128 failed)
[CODE]p100 factor: 5950058409801258346590656035622283376874703741333600074436610776077344097537354183518011112549694243
p126 factor: 141043614387058938328670711694241597284131372903913776922629154042338581043105567749265659680754509099486906767486098392096673[/CODE]
[url]https://pastebin.com/8qcCh1hW[/url]