[Tilesathome] orp errors, putting job back, and >150 current active requests

[William Stearns]

Good day, all,
 	I've set up 4 systems at my end to process tiles and am receiving 
this error on all 4:

[#64   0% ] Is your client broken or have you just uploaded like crazy? 
"You have more than 150 active requests. Check your client.". Idle for 12 
(Total 6:48)...

 	For reference, my user directory (wstearns) on tah is:

http://server.tah.openstreetmap.org/User/show/byid/1238/

 	, and sure enough, there are a bunch of "Current active requests", 
up to about 6+ hours old.

 	The one thing that may be related is an error that shows up for 
some tile jobs (for example, 12,2282,1373) in orp.pl (see the full error 
text after my .sig):

   perl osmarender/orp/orp.pl -r maplint/rules-largest.xml -o 
/home/tmp/12_2282_1373_ztGiX/maplint-z16.svg-temp.svg -b 
50.8475729536534,20.56640625,50.903032831112,20.654296875 /home/tmp/12_2
282_1373_ztGiX/datamaplint.osm
   Debug output follows:
   | Modification of non-creatable array value attempted, subscript -1 at 
/home/wstearns/src/TilesAtHome/tilesAtHome/osmarender/orp/orp-drawing.pm line 399.
...
[#11   0% maplint] Putting job (12,2282,1373) back due to 'at least one 
render thread returned an error'

 	For reference, line 399 in my orp.pl is:
my $reverse = ($nodes->[scalar @$nodes - 1]->{"lon"} < $nodes->[0]->{"lon"});


 	Is there any chance that when one of these jobs gets placed back 
that it's never removed from my profile, giving the impression that I'm 
downloading lots of tiles and never returning anything?  I am - 347K tiles 
so far.

 	Versions:
[wstearns at tpv tilesAtHome]$ perl tilesGen.pl upload
- Using working directory /home/tmp
- Pngcrush version 1.6.10
- pngnq version 0.5
- Java version 1.6 is available
- ImageMagick version 6.3.8 (lowzoom disabled)
This is version 14692 (Ulm) of tilesgen running on linux, ID: 64276
[wstearns at tpv tilesAtHome]$ svn up
Fetching external item into 'osmarender'
External at revision 15836.
Fetching external item into 'maplint'
External at revision 15836.
Fetching external item into 'png2tileinfo'
External at revision 15836.
At revision 15836.
[wstearns at tpv tilesAtHome]$

 	Cheers,
 	- Bill

---------------------------------------------------------------------------
         A 'good' landing is one from which you can walk away. A 'great'
landing is one after which they can use the plane again.
         -- Rules of the Air, #8
(Courtesy of "C. Bensend" <benny at bennyvision.com>)
--------------------------------------------------------------------------
William Stearns (wstearns at pobox.com, tools and papers: www.stearns.org)
Top-notch computer security training at www.sans.org , www.giac.net
--------------------------------------------------------------------------



   | Modification of non-creatable array value attempted, subscript -1 at /home/wstearns/src/TilesAtHome/tilesAtHome/osmarender/orp/orp-drawing.pm line 399.

Additional info about the Error(s):


[#11   0% maplint-z13] orp produced an error, aborting render.
[#11   0% maplint-z13] xml2svg failed
ERROR
   The following command produced an error message:
   perl osmarender/orp/orp.pl -r maplint/rules-largest.xml -o /home/tmp/12_2282_1373_ztGiX/maplint-z16.svg-temp.svg -b 50.8475729536534,20.56640625,50.903032831112,20.654296875 /home/tmp/12_2282_1373_ztGiX/datamaplint.osm
   Debug output follows:
   | Modification of non-creatable array value attempted, subscript -1 at /home/wstearns/src/TilesAtHome/tilesAtHome/osmarender/orp/orp-drawing.pm line 399.

Additional info about the Error(s):


[#11   0% maplint-z16] orp produced an error, aborting render.
[#11   0% maplint-z16] xml2svg failed
ERROR
   The following command produced an error message:
   perl osmarender/orp/orp.pl -r maplint/rules-large.xml -o /home/tmp/12_2282_1373_ztGiX/maplint-z15.svg-temp.svg -b 50.8475729536534,20.56640625,50.903032831112,20.654296875 /home/tmp/12_2282_1373_ztGiX/datamaplint.osm
   Debug output follows:
   | Modification of non-creatable array value attempted, subscript -1 at /home/wstearns/src/TilesAtHome/tilesAtHome/osmarender/orp/orp-drawing.pm line 399.

Additional info about the Error(s):


[#11   0% maplint-z15] orp produced an error, aborting render.
[#11   0% maplint-z15] xml2svg failed
ERROR
   The following command produced an error message:
   perl osmarender/orp/orp.pl -r maplint/rules-small.xml -o /home/tmp/12_2282_1373_ztGiX/maplint-z12.svg-temp.svg -b 50.8475729536534,20.56640625,50.903032831112,20.654296875 /home/tmp/12_2282_1373_ztGiX/datamaplint.osm
   Debug output follows:
   | Modification of non-creatable array value attempted, subscript -1 at /home/wstearns/src/TilesAtHome/tilesAtHome/osmarender/orp/orp-drawing.pm line 399.

Additional info about the Error(s):


[#11   0% maplint-z12] orp produced an error, aborting render.
[#11   0% maplint-z12] xml2svg failed
[#11   0% maplint] Putting job (12,2282,1373) back due to 'at least one render thread returned an error'
[#11   0% maplint] at least one render thread returned an error