pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6590-Glen_Ogle_D.ps) >>/Users/jc/w/tmp/Tune-6590-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/session/HRG/reel/Glen_Ogle_D.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
Form_65905.log 821 Log file, useful mostly for debugging
Tune-6590-Glen_Ogle_D.abc 357 ABC music file with the extracted tune(s)
Tune-6590-Glen_Ogle_D.ps 34713 PostScript
Tune-6590-Glen_Ogle_D.txt 357 Plain-text file with the extracted tune(s)
Tune-6590-get.log 4264 Log file, useful mostly for debugging
Tune-65905-get.log 1398 Log file, useful mostly for debugging
These files should be available for 24 hours.