pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-27420-GloryOfTheKitchenThe_PLFD1665_176.ps) >>/Users/jc/w/tmp/Tune-27420-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/GloryOfTheKitchenThe_PLFD1665_176.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-27420-GloryOfTheKitchenThe_PLFD1665_176.abc 343 ABC music file with the extracted tune(s)
Tune-27420-GloryOfTheKitchenThe_PLFD1665_176.ps 32443 PostScript
Tune-27420-GloryOfTheKitchenThe_PLFD1665_176.txt 343 Plain-text file with the extracted tune(s)
Tune-27420-get.log 5077 Log file, useful mostly for debugging
These files should be available for 24 hours.