pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4984-alltunes.ps) >>/Users/jc/w/tmp/Tune-4984-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/CaledonianMusicalRepository/alltunes.abc

Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_49840.log 250099 Log file, useful mostly for debugging
Find_49844.log 1509 Log file, useful mostly for debugging
Tune-4984-alltunes.abc 2243 ABC music file with the extracted tune(s)
Tune-4984-alltunes.ps 41489 PostScript
Tune-4984-alltunes.txt 2243 Plain-text file with the extracted tune(s)
Tune-4984-get.log 4313 Log file, useful mostly for debugging
Tune-49848-get.log 2957 Log file, useful mostly for debugging
These files should be available for 24 hours.