pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-321-11030_.ps) >>/Users/jc/w/tmp/Tune-321-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/MoF/11030_.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_32185.log 144175 Log file, useful mostly for debugging
Form_32105.log 835 Log file, useful mostly for debugging
Form_32113.log 846 Log file, useful mostly for debugging
Form_32121.log 837 Log file, useful mostly for debugging
Form_32129.log 833 Log file, useful mostly for debugging
Form_32140.log 846 Log file, useful mostly for debugging
Form_32151.log 841 Log file, useful mostly for debugging
Form_32161.log 848 Log file, useful mostly for debugging
Form_32169.log 850 Log file, useful mostly for debugging
Form_32177.log 835 Log file, useful mostly for debugging
Form_32196.log 839 Log file, useful mostly for debugging
List32157.log 162 Log file, useful mostly for debugging
Tune-321-11030_.abc 33 ABC music file with the extracted tune(s)
Tune-321-11030_.ps 6 PostScript
Tune-321-11030_.txt 33 Plain-text file with the extracted tune(s)
Tune-321-get.log 3825 Log file, useful mostly for debugging
These files should be available for 24 hours.