pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-61283-AVF.ps) >>/Users/jc/w/tmp/Tune-61283-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/ChrisMyers/AVF.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_61283.log 63374 Log file, useful mostly for debugging
Form_61283.log 777 Log file, useful mostly for debugging
Tune-61283-AVF.abc 0 ABC music file with the extracted tune(s)
Tune-61283-AVF.ps 6 PostScript
Tune-61283-AVF.txt 0 Plain-text file with the extracted tune(s)
Tune-61283-get.log 4253 Log file, useful mostly for debugging
These files should be available for 24 hours.