pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-32593-21502_Hay_Maker.ps) >>/Users/jc/w/tmp/Tune-32593-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EliasHowe/MusiciansCompanionP2/21502_Hay_Maker.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_32593.log 479629 Log file, useful mostly for debugging
Tune-32593-21502_Hay_Maker.abc 567 ABC music file with the extracted tune(s)
Tune-32593-21502_Hay_Maker.ps 33167 PostScript
Tune-32593-21502_Hay_Maker.txt 567 Plain-text file with the extracted tune(s)
Tune-32593-get.log 10012 Log file, useful mostly for debugging
These files should be available for 24 hours.