pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-38269-096_Jenny_pluck_Pears.ps) >>/Users/jc/w/tmp/Tune-38269-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/EDM/096_Jenny_pluck_Pears.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_38269.log 260446 Log file, useful mostly for debugging
Tune-38269-096_Jenny_pluck_Pears.abc 487 ABC music file with the extracted tune(s)
Tune-38269-096_Jenny_pluck_Pears.ps 33357 PostScript
Tune-38269-096_Jenny_pluck_Pears.txt 487 Plain-text file with the extracted tune(s)
Tune-38269-get.log 4697 Log file, useful mostly for debugging
These files should be available for 24 hours.