pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-31793-10542_Beaus_of_Oake_Hill.ps) >>/Users/jc/w/tmp/Tune-31793-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EliasHowe/MusiciansCompanionP1/10542_Beaus_of_Oake_Hill.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Coll_31793.log 305553 Log file, useful mostly for debugging
Tune-31793-10542_Beaus_of_Oake_Hill.abc 666 ABC music file with the extracted tune(s)
Tune-31793-10542_Beaus_of_Oake_Hill.ps 35906 PostScript
Tune-31793-10542_Beaus_of_Oake_Hill.txt 666 Plain-text file with the extracted tune(s)
Tune-31793-get.log 4947 Log file, useful mostly for debugging
These files should be available for 24 hours.