pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3428-h.ps) >>/Users/jc/w/tmp/Tune-3428-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/atrilcoral.com/h.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_34280.log 64184 Log file, useful mostly for debugging
Coll_34286.log 65264 Log file, useful mostly for debugging
Find_34287.log 1533 Log file, useful mostly for debugging
Form_34283.log 771 Log file, useful mostly for debugging
Form_34285.log 751 Log file, useful mostly for debugging
Tune-3428-get.log 4294 Log file, useful mostly for debugging
Tune-3428-h.abc 314 ABC music file with the extracted tune(s)
Tune-3428-h.ps 34508 PostScript
Tune-3428-h.txt 314 Plain-text file with the extracted tune(s)
Tune-34282-get.log 1681 Log file, useful mostly for debugging
These files should be available for 24 hours.