pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-97584-BM0.ps) >>/Users/jc/w/tmp/Tune-97584-get.log 2>&1" returned status 256
http://www.fresnostate.edu/folklore/Olson/BM0.ABC

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

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-97584-BM0.abc 182 ABC music file with the extracted tune(s)
Tune-97584-BM0.ps 33030 PostScript
Tune-97584-BM0.txt 182 Plain-text file with the extracted tune(s)
Tune-97584-get.log 4134 Log file, useful mostly for debugging
These files should be available for 24 hours.