pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-17570-StAlbans_PLFD1701_470.ps) >>/Users/jc/w/tmp/Tune-17570-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/StAlbans_PLFD1701_470.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-17570-30524_Three_Fingered_Jack-001.svg 20841 Scalable Vector Graphics format
Tune-17570-30524_Three_Fingered_Jack.abc 737 ABC music file with the extracted tune(s)
Tune-17570-30524_Three_Fingered_Jack.txt 737 Plain-text file with the extracted tune(s)
Tune-17570-StAlbans_PLFD1701_470.abc 495 ABC music file with the extracted tune(s)
Tune-17570-StAlbans_PLFD1701_470.ps 33686 PostScript
Tune-17570-StAlbans_PLFD1701_470.txt 495 Plain-text file with the extracted tune(s)
Tune-17570-get.log 9346 Log file, useful mostly for debugging
These files should be available for 24 hours.