pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1611-Primrose_Girl.ps) >>/Users/jc/w/tmp/Tune-1611-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Brewer/Primrose_Girl.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_16119.log 322266 Log file, useful mostly for debugging
Form_1611.log 973 Log file, useful mostly for debugging
Form_16115.log 841 Log file, useful mostly for debugging
Form_16118.log 834 Log file, useful mostly for debugging
Tune-1611-Primrose_Girl.abc 346 ABC music file with the extracted tune(s)
Tune-1611-Primrose_Girl.ps 34440 PostScript
Tune-1611-Primrose_Girl.txt 346 Plain-text file with the extracted tune(s)
Tune-1611-get.log 4480 Log file, useful mostly for debugging
Tune-16112-get.log 3733 Log file, useful mostly for debugging
Tune-16115-get.log 3621 Log file, useful mostly for debugging
Tune-16116-get.log 5135 Log file, useful mostly for debugging
Tune-16117-get.log 176254 Log file, useful mostly for debugging
These files should be available for 24 hours.