pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5523-John_of_Badenyon_3-Bm-32-4.ps) >>/Users/jc/w/tmp/Tune-5523-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Scotland/strathspey/John_of_Badenyon_3-Bm-32-4.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_5523.log 145227 Log file, useful mostly for debugging
Coll_55239.log 131917 Log file, useful mostly for debugging
Form_55239.log 827 Log file, useful mostly for debugging
Tune-5523-John_of_Badenyon_3-Bm-32-4.abc 500 ABC music file with the extracted tune(s)
Tune-5523-John_of_Badenyon_3-Bm-32-4.ps 37313 PostScript
Tune-5523-John_of_Badenyon_3-Bm-32-4.txt 500 Plain-text file with the extracted tune(s)
Tune-5523-get.log 4689 Log file, useful mostly for debugging
Tune-55233-get.log 2788 Log file, useful mostly for debugging
These files should be available for 24 hours.