pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-42992-10653_Isle_of_Skye.ps) >>/Users/jc/w/tmp/Tune-42992-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EliasHowe/MusiciansCompanionP1/10653_Isle_of_Skye.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-42992-10653_Isle_of_Skye.abc 980 ABC music file with the extracted tune(s)
Tune-42992-10653_Isle_of_Skye.ps 38700 PostScript
Tune-42992-10653_Isle_of_Skye.txt 980 Plain-text file with the extracted tune(s)
Tune-42992-CaledonianMusicalRepository_1806.abc 169 ABC music file with the extracted tune(s)
Tune-42992-CaledonianMusicalRepository_1806.txt 169 Plain-text file with the extracted tune(s)
Tune-42992-get.log 8424 Log file, useful mostly for debugging
These files should be available for 24 hours.