pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3589-RoaringJelly.ps) >>/Users/jc/w/tmp/Tune-3589-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Contra/RoaringJelly.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_3589.log 617835 Log file, useful mostly for debugging
Coll_35898.log 257636 Log file, useful mostly for debugging
Form_35891.log 982 Log file, useful mostly for debugging
Form_35895.log 909 Log file, useful mostly for debugging
Form_35898.log 904 Log file, useful mostly for debugging
Tune-3589-RoaringJelly.abc 1675 ABC music file with the extracted tune(s)
Tune-3589-RoaringJelly.ps 45515 PostScript
Tune-3589-RoaringJelly.txt 1675 Plain-text file with the extracted tune(s)
Tune-3589-get.log 6696 Log file, useful mostly for debugging
Tune-35891-get.log 5901 Log file, useful mostly for debugging
Tune-35896-get.log 6144 Log file, useful mostly for debugging
These files should be available for 24 hours.