pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2115-8180_Alcove_The.ps) >>/Users/jc/w/tmp/Tune-2115-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/JohnJohnson/8180_Alcove_The.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_21156.log 260446 Log file, useful mostly for debugging
Form_21150.log 845 Log file, useful mostly for debugging
Tune-2115-8180_Alcove_The.abc 390 ABC music file with the extracted tune(s)
Tune-2115-8180_Alcove_The.ps 34418 PostScript
Tune-2115-8180_Alcove_The.txt 390 Plain-text file with the extracted tune(s)
Tune-2115-get.log 4588 Log file, useful mostly for debugging
Tune-21151-get.log 3510 Log file, useful mostly for debugging
Tune-21159-get.log 11080 Log file, useful mostly for debugging
These files should be available for 24 hours.