pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-89676-2011-Caledonian_Hunts_Delight.ps) >>/Users/jc/w/tmp/Tune-89676-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR/2011-Caledonian_Hunts_Delight.abc1.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_89676.log 270281 Log file, useful mostly for debugging
Tune-89676-2011-Caledonian_Hunts_Delight.abc 951 ABC music file with the extracted tune(s)
Tune-89676-2011-Caledonian_Hunts_Delight.ps 38594 PostScript
Tune-89676-2011-Caledonian_Hunts_Delight.txt 951 Plain-text file with the extracted tune(s)
Tune-89676-get.log 10708 Log file, useful mostly for debugging
These files should be available for 24 hours.