pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-29349-Kitty_of_Coleraine.ps) >>/Users/jc/w/tmp/Tune-29349-get.log 2>&1" returned status 256
http://tunearch.org/wiki/Kitty_of_Coleraine

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

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-29349-Kitty_of_Coleraine.abc 264 ABC music file with the extracted tune(s)
Tune-29349-Kitty_of_Coleraine.ps 35263 PostScript
Tune-29349-Kitty_of_Coleraine.txt 264 Plain-text file with the extracted tune(s)
Tune-29349-get.log 4242 Log file, useful mostly for debugging
These files should be available for 24 hours.