pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-88085-How_Are_You_Mary_Geaney.ps) >>/Users/jc/w/tmp/Tune-88085-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CuzTeahan/SliabhLuachroOnParade/How_Are_You_Mary_Geaney.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Tune-88085-How_Are_You_Mary_Geaney.abc 512 ABC music file with the extracted tune(s)
Tune-88085-How_Are_You_Mary_Geaney.ps 36916 PostScript
Tune-88085-How_Are_You_Mary_Geaney.txt 512 Plain-text file with the extracted tune(s)
Tune-88085-get.log 8166 Log file, useful mostly for debugging
These files should be available for 24 hours.