pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9464-022_TheMillerOfDroneStrathspey.ps) >>/Users/jc/w/tmp/Tune-9464-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Pringle/022_TheMillerOfDroneStrathspey.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-9464-022_TheMillerOfDroneStrathspey.abc 880 ABC music file with the extracted tune(s)
Tune-9464-022_TheMillerOfDroneStrathspey.ps 40606 PostScript
Tune-9464-022_TheMillerOfDroneStrathspey.txt 880 Plain-text file with the extracted tune(s)
Tune-9464-get.log 9399 Log file, useful mostly for debugging
Tune-94643-get.log 4972 Log file, useful mostly for debugging
Tune-94644-get.log 3106 Log file, useful mostly for debugging
Tune-94645-get.log 3412 Log file, useful mostly for debugging
Tune-94647-get.log 4203 Log file, useful mostly for debugging
Tune-94648-get.log 3132 Log file, useful mostly for debugging
Tune-94649-get.log 80851 Log file, useful mostly for debugging
These files should be available for 24 hours.