pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1401-Gallopede_RJ.ps) >>/Users/jc/w/tmp/Tune-1401-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Contra/reel/Gallopede_RJ.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_14015.log 142202 Log file, useful mostly for debugging
Coll_14017.log 143344 Log file, useful mostly for debugging
Form_14013.log 851 Log file, useful mostly for debugging
Tune-1401-Gallopede_RJ.abc 455 ABC music file with the extracted tune(s)
Tune-1401-Gallopede_RJ.ps 36794 PostScript
Tune-1401-Gallopede_RJ.txt 455 Plain-text file with the extracted tune(s)
Tune-1401-get.log 4253 Log file, useful mostly for debugging
Tune-14010-get.log 4078 Log file, useful mostly for debugging
Tune-14011-get.log 0 Log file, useful mostly for debugging
Tune-14012-get.log 4057 Log file, useful mostly for debugging
Tune-14015-get.log 4095 Log file, useful mostly for debugging
Tune-14016-get.log 5184 Log file, useful mostly for debugging
These files should be available for 24 hours.