pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2324-30394_Hopser_or_Hop_Waltz.ps) >>/Users/jc/w/tmp/Tune-2324-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EliasHowe/MusiciansCompanionP3/30394_Hopser_or_Hop_Waltz.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-2324-182_MadamFredericksStrathspey.abc 934 ABC music file with the extracted tune(s)
Tune-2324-182_MadamFredericksStrathspey.ps 40426 PostScript
Tune-2324-182_MadamFredericksStrathspey.txt 934 Plain-text file with the extracted tune(s)
Tune-2324-30394_Hopser_or_Hop_Waltz.abc 747 ABC music file with the extracted tune(s)
Tune-2324-30394_Hopser_or_Hop_Waltz.ps 35096 PostScript
Tune-2324-30394_Hopser_or_Hop_Waltz.txt 747 Plain-text file with the extracted tune(s)
Tune-2324-get.log 9990 Log file, useful mostly for debugging
Tune-23244-all.abc 169 ABC music file with the extracted tune(s)
Tune-23244-all.ps 6 PostScript
Tune-23244-all.txt 169 Plain-text file with the extracted tune(s)
Tune-23244-get.log 10288 Log file, useful mostly for debugging
These files should be available for 24 hours.