pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3178-1121_Green_Grows_the_Rashes.ps) >>/Users/jc/w/tmp/Tune-3178-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CR/1121_Green_Grows_the_Rashes.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-3178-1121_Green_Grows_the_Rashes.abc 866 ABC music file with the extracted tune(s)
Tune-3178-1121_Green_Grows_the_Rashes.ps 38636 PostScript
Tune-3178-1121_Green_Grows_the_Rashes.txt 866 Plain-text file with the extracted tune(s)
Tune-3178-get.log 4920 Log file, useful mostly for debugging
Tune-31781-get.log 8428 Log file, useful mostly for debugging
Tune-31783-get.log 5009 Log file, useful mostly for debugging
Tune-31784-get.log 5462 Log file, useful mostly for debugging
Tune-31785-get.log 3236 Log file, useful mostly for debugging
Tune-31786-get.log 5700 Log file, useful mostly for debugging
Tune-31789-get.log 6375 Log file, useful mostly for debugging
These files should be available for 24 hours.