pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4631-MapleSugarGal.ps) >>/Users/jc/w/tmp/Tune-4631-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Contra/MapleSugarGal.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_4631.log 252015 Log file, useful mostly for debugging
Coll_46313.log 752195 Log file, useful mostly for debugging
Coll_46315.log 871620 Log file, useful mostly for debugging
Form_46315.log 877 Log file, useful mostly for debugging
Tune-4631-MapleSugarGal.abc 868 ABC music file with the extracted tune(s)
Tune-4631-MapleSugarGal.ps 38298 PostScript
Tune-4631-MapleSugarGal.txt 868 Plain-text file with the extracted tune(s)
Tune-4631-get.log 4915 Log file, useful mostly for debugging
Tune-46310-get.log 4638 Log file, useful mostly for debugging
Tune-46311-get.log 4051 Log file, useful mostly for debugging
Tune-46313-get.log 1426 Log file, useful mostly for debugging
Tune-46316-get.log 45056 Log file, useful mostly for debugging
Tune-46317-get.log 174712 Log file, useful mostly for debugging
Tune-46319-get.log 6040 Log file, useful mostly for debugging
These files should be available for 24 hours.