pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-29181-Fullarton_Reel.ps) >>/Users/jc/w/tmp/Tune-29181-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/OriginallyMine/Fullarton_Reel.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Form_29181.log 1944 Log file, useful mostly for debugging
Tune-29181-Fullarton_Reel.abc 1208 ABC music file with the extracted tune(s)
Tune-29181-Fullarton_Reel.ps 39101 PostScript
Tune-29181-Fullarton_Reel.txt 1208 Plain-text file with the extracted tune(s)
Tune-29181-get.log 4533 Log file, useful mostly for debugging
These files should be available for 24 hours.