pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6505-WilshireWaltz.ps) >>/Users/jc/w/tmp/Tune-6505-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/England/WilshireWaltz.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_65050.log 277305 Log file, useful mostly for debugging
Coll_65055.log 284330 Log file, useful mostly for debugging
Find_6505.log 1755 Log file, useful mostly for debugging
Tune-6505-WilshireWaltz.abc 1517 ABC music file with the extracted tune(s)
Tune-6505-WilshireWaltz.ps 44642 PostScript
Tune-6505-WilshireWaltz.txt 1517 Plain-text file with the extracted tune(s)
Tune-6505-get.log 4418 Log file, useful mostly for debugging
Tune-65058-get.log 1372 Log file, useful mostly for debugging
These files should be available for 24 hours.