pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4413-30541_Lady_Baths_Favorite.ps) >>/Users/jc/w/tmp/Tune-4413-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/EliasHowe/MusiciansCompanionP3/30541_Lady_Baths_Favorite.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_44135.log 905619 Log file, useful mostly for debugging
Coll_44138.log 462608 Log file, useful mostly for debugging
Form_44132.log 974 Log file, useful mostly for debugging
Form_44139.log 998 Log file, useful mostly for debugging
Tune-4413-30541_Lady_Baths_Favorite.abc 819 ABC music file with the extracted tune(s)
Tune-4413-30541_Lady_Baths_Favorite.ps 34064 PostScript
Tune-4413-30541_Lady_Baths_Favorite.txt 819 Plain-text file with the extracted tune(s)
Tune-4413-get.log 4956 Log file, useful mostly for debugging
Tune-44139-get.log 3877 Log file, useful mostly for debugging
These files should be available for 24 hours.