pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-86401-Rosie_Multi.ps) >>/Users/jc/w/tmp/Tune-86401-get.log 2>&1" returned status 256
http://z3.ifrm.com/79/185/0/p476490/Rosie_Multi.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-86401-Rosie_Multi.abc 6738 ABC music file with the extracted tune(s)
Tune-86401-Rosie_Multi.ps 248800 PostScript
Tune-86401-Rosie_Multi.txt 6738 Plain-text file with the extracted tune(s)
Tune-86401-get.log 4403 Log file, useful mostly for debugging
These files should be available for 24 hours.