pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-19925-bruceosbornetunes.ps) >>/Users/jc/w/tmp/Tune-19925-get.log 2>&1" returned status 256
http://alfwarnock.info/alfs/abc/bruceosbornetunes.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-19925-bruceosbornetunes.abc 399 ABC music file with the extracted tune(s)
Tune-19925-bruceosbornetunes.ps 36200 PostScript
Tune-19925-bruceosbornetunes.txt 399 Plain-text file with the extracted tune(s)
Tune-19925-get.log 8054 Log file, useful mostly for debugging
These files should be available for 24 hours.