pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-91620-CameronHighlanders.ps) >>/Users/jc/w/tmp/Tune-91620-get.log 2>&1" returned status 256
http://www.math.mun.ca/~bshawyer/reels/CameronHighlanders.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
Tune-91620-CameronHighlanders.abc 293 ABC music file with the extracted tune(s)
Tune-91620-CameronHighlanders.ps 35065 PostScript
Tune-91620-CameronHighlanders.txt 293 Plain-text file with the extracted tune(s)
Tune-91620-get.log 9329 Log file, useful mostly for debugging
These files should be available for 24 hours.