20180412, 00:22  #1486 
If I May
"Chris Halsall"
Sep 2002
Barbados
3×3,109 Posts 

20180412, 01:04  #1487  
Sep 2003
29×89 Posts 
Quote:
Code:
77732573 LL Suspect;20170913;Jamous;4DA09FAE8A06C8__;61108850 77879497 LL Suspect;20180212;arnaud;CD50EEEB710BBA__;58080809 Also, both of these have a single PRP result and a single LL result, and no current assignments. When PRP testing was first introduced, it wasn't coordinated well with LL testing. So some exponents had both kinds of tests done, one of which will end up being redundant. So I think the mystery is cleared up. If anyone wants to doublecheck the PRP results: Code:
PRP=1,2,77732573,1,75,0,3,1 PRP=1,2,77879497,1,75,0,3,1 

20180412, 03:49  #1488 
Einyen
Dec 2003
Denmark
2×3×7×71 Posts 
The 2 LLERR is accounted for and 2 of the 3 in NOLL is in the Assignment list. But still the last of the 3 NOLL is unaccounted for, which in my script count is in the Factored column.

20180412, 07:23  #1489  
Sep 2003
A15_{16} Posts 
Quote:
So there's a problem with the statistics report, and it doesn't seem to be related to PRPs at all. 

20180412, 07:26  #1490 
Sep 2003
5025_{8} Posts 

20180413, 22:04  #1491  
Sep 2003
29·89 Posts 
Quote:
There is something weird though, because 6.0% done as of 20180409 has turned into 0.0% done as of 20180412. I am now poaching that PRP double check and we'll see if anything changes when it completes in a few weeks. In my original output I sorted by work type, which is why the assignments appeared out of order. 

20180418, 04:49  #1492 
1976 Toyota Corona years forever!
"Wayne"
Nov 2006
Saskatchewan, Canada
17×263 Posts 
GIMPS Milestones Report
Warning: odbc_exec(): SQL error: [Microsoft][ODBC SQL Server Driver][SQL Server]Cannot insert the value NULL into column 'm_value', table 'primenet.dbo.t_gimps_milestones'; column does not allow nulls. UPDATE fails., SQL state 23000 in SQLExecDirect in C:\inetpub\www\report_milestones\default.php on line 38 Warning: odbc_fetch_array() expects parameter 1 to be resource, boolean given in C:\inetpub\www\report_milestones\default.php on line 39 Warning: odbc_free_result() expects parameter 1 to be resource, boolean given in C:\inetpub\www\report_milestones\default.php on line 42 Progress toward next GIMPS milestones (last updated UTC, updates every 15 minutes) ==================================== A minute later no error Last fiddled with by petrw1 on 20180418 at 05:31 
20180418, 20:09  #1493  
Serpentine Vermin Jar
Jul 2014
CCD_{16} Posts 
Quote:
In this case it sounds like the routine that updates those milestones every 15 minutes hung up on something or another... probably not really NULL data but something else along the way. I'm glad it selfcorrected. "m_value" is the # of exponents left to test... it should never be null ordinarily... zero maybe, but not NULL. 

20180419, 01:02  #1494  
Undefined
"The unspeakable one"
Jun 2006
My evil lair
1011011111001_{2} Posts 
Now the reports seem to be conflicting about what is happening.
Quote:
Code:
==  ====  ===  ===  Exponent Range  Composite  Status Unproven  Assigned  Available  Start Count P  F LLD  LL LLERR NOLL  TF P1 LL LLD  TF P1 LL LLD  ==  ====  ===  ===  77000000 55009 1  35812 607 18586 2 1  1 35  18552  

20180419, 07:01  #1495 
Sep 2006
Brussels, Belgium
2×17×47 Posts 
Active Assignmnets page
As stated earlier by me, there is something weird on the Active Assignments page. The problem only seem to exist in the doublecheck range. (In the "firsttime" range I did not see this kind of behaviour.)
When one checks the "Exclude doublecheck assignments" tick box, the current active TF assignments are not shown. For instance at this moment : Excluding no category all 936 active assignments are shown. https://www.mersenne.org/assignments...xp_hi=45000000 Excluding trial factoring assignments 847 assignments are shown. https://www.mersenne.org/assignments...5000000&extf=1 Excluding doublecheck assignments 0 assignments are returned, there should be 89 trial factoring assignments. https://www.mersenne.org/assignments...00000&exdchk=1 Jacob 
20180419, 22:53  #1496  
Sep 2003
29×89 Posts 
Quote:
The entire 77M range is fully firsttime tested if every exponent has either been factored, or had at least one nonSuspect LL test done, or had at least one PRP test done. That is already the case, and the range is done. I counted 35813 exponents that have at least one factor, 18953 exponents that have had at least one nonSuspect LL test done and no PRP tests (including the one Mersenne prime), 156 exponents that have had at least one PRP test done and no LL tests, and 85 exponents that have had both at least one nonSuspect LL test and at least one PRP test. Finally, there are two exponents 77732573 and 77879497 that have each had one PRP test and one Suspect LL test. Those are the "2" in the LLERR column, but that's just a display anomaly. They have already been cleared by virtue of the PRP test. The simplest way of resolving the display anomaly is to do early doublechecks of those two PRP results, which I have now started. This should shift that "2" into the confirmed composite column. This sort of thing shouldn't be an issue because going forward there won't be too many more cases of the same exponent having both PRP and LL tests done on it. That was caused by confusion in manual assignments in the early days of gpuOwL implementing PRP testing. Similarly, the outstanding NOLL is most likely due to a hung assignment on M77231809. The system seems to think that the firsttime PRP assignment is still outstanding, despite the fact that the result was already submitted. No LL test was ever done on this exponent, nor should it be at this point. Again, doing an early PRP doublecheck will likely resolve the problem, by shifting it into confirmedcomposite status. I am poaching this exponent to do that, it's about 25% complete. The real question, as ATH has pointed out, is why does it show 35812 factored exponents in the 77M range when in fact there are 35813? Maybe Madpoo could check the SQL that produces the https://www.mersenne.org/primenet/ report and figure out what's going on. 

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