pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-10453-681_Ye_Social_Powrs.ps) >>/Users/jc/w/tmp/Tune-10453-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/DftY/1778/Thompson/681_Ye_Social_Powrs.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_10453.log 263256 Log file, useful mostly for debugging
Tune-10453-681_Ye_Social_Powrs.abc 1019 ABC music file with the extracted tune(s)
Tune-10453-681_Ye_Social_Powrs.ps 35462 PostScript
Tune-10453-681_Ye_Social_Powrs.txt 1019 Plain-text file with the extracted tune(s)
Tune-10453-get.log 14017 Log file, useful mostly for debugging
These files should be available for 24 hours.