pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-86072-WoollyandGeorgey_PLFD1701_479.ps) >>/Users/jc/w/tmp/Tune-86072-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Playford/WoollyandGeorgey_PLFD1701_479.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-86072-014_Port_Patrick.abc 786 ABC music file with the extracted tune(s)
Tune-86072-014_Port_Patrick.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-86072-014_Port_Patrick.ps 36619 PostScript
Tune-86072-014_Port_Patrick.txt 786 Plain-text file with the extracted tune(s)
Tune-86072-WoollyandGeorgey_PLFD1701_479.abc 419 ABC music file with the extracted tune(s)
Tune-86072-WoollyandGeorgey_PLFD1701_479.ps 35349 PostScript
Tune-86072-WoollyandGeorgey_PLFD1701_479.txt 419 Plain-text file with the extracted tune(s)
Tune-86072-get.log 10334 Log file, useful mostly for debugging
These files should be available for 24 hours.