pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6775-Glen_Ogle_R.ps) >>/Users/jc/w/tmp/Tune-6775-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/tastysoftware.com/abc/Glen_Ogle_R.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_6775.log 266550 Log file, useful mostly for debugging
Form_67753.log 931 Log file, useful mostly for debugging
Tune-6775-Glen_Ogle_R.abc 410 ABC music file with the extracted tune(s)
Tune-6775-Glen_Ogle_R.ps 34562 PostScript
Tune-6775-Glen_Ogle_R.txt 410 Plain-text file with the extracted tune(s)
Tune-6775-get.log 4823 Log file, useful mostly for debugging
These files should be available for 24 hours.