pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-54188-Merry_Dancers_.ps) >>/Users/jc/w/tmp/Tune-54188-get.log 2>&1" returned status 256
http://www.tunearch.org/wiki/Merry_Dancers_(The)

Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Form_54188.log 737 Log file, useful mostly for debugging
Tune-54188-Merry_Dancers_.abc 0 ABC music file with the extracted tune(s)
Tune-54188-Merry_Dancers_.ps 0 PostScript
Tune-54188-Merry_Dancers_.txt 0 Plain-text file with the extracted tune(s)
Tune-54188-get.log 0 Log file, useful mostly for debugging
These files should be available for 24 hours.