pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7222-8146_Cavendish_Court_or.ps) >>/Users/jc/w/tmp/Tune-7222-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/JohnJohnson/8146_Cavendish_Court_or.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_72220.log 261851 Log file, useful mostly for debugging
Form_72220.log 990 Log file, useful mostly for debugging
Form_72225.log 1786 Log file, useful mostly for debugging
Form_72228.log 970 Log file, useful mostly for debugging
Tune-7222-8146_Cavendish_Court_or.abc 520 ABC music file with the extracted tune(s)
Tune-7222-8146_Cavendish_Court_or.ps 34590 PostScript
Tune-7222-8146_Cavendish_Court_or.txt 520 Plain-text file with the extracted tune(s)
Tune-7222-get.log 5392 Log file, useful mostly for debugging
Tune-72223-get.log 4279 Log file, useful mostly for debugging
Tune-72229-get.log 7924 Log file, useful mostly for debugging
These files should be available for 24 hours.