pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6383-Cupids_Frolic_THO4_100.ps) >>/Users/jc/w/tmp/Tune-6383-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Thompson/Cupids_Frolic_THO4_100.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-6383-Cupids_Frolic_THO4_100.abc 439 ABC music file with the extracted tune(s)
Tune-6383-Cupids_Frolic_THO4_100.ps 34079 PostScript
Tune-6383-Cupids_Frolic_THO4_100.txt 439 Plain-text file with the extracted tune(s)
Tune-6383-get.log 10404 Log file, useful mostly for debugging
Tune-63830-CaledonianMusicalRepository_1811.abc 172 ABC music file with the extracted tune(s)
Tune-63830-CaledonianMusicalRepository_1811.pdf 2217 Portable Data Format
Tune-63830-CaledonianMusicalRepository_1811.ps 6 PostScript
Tune-63830-CaledonianMusicalRepository_1811.txt 172 Plain-text file with the extracted tune(s)
Tune-63830-get.log 9855 Log file, useful mostly for debugging
Tune-63834-get.log 1340 Log file, useful mostly for debugging
Tune-63837-get.log 1350 Log file, useful mostly for debugging
These files should be available for 24 hours.