pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9330-irish_trad_fidd_music.ps) >>/Users/jc/w/tmp/Tune-9330-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Perron-Miller/irish_trad_fidd_music.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
Coll_93308.log 153476 Log file, useful mostly for debugging
Form_93302.log 563 Log file, useful mostly for debugging
Form_93304.log 737 Log file, useful mostly for debugging
Tune-9330-get.log 0 Log file, useful mostly for debugging
Tune-9330-irish_trad_fidd_music.abc 0 ABC music file with the extracted tune(s)
Tune-9330-irish_trad_fidd_music.ps 0 PostScript
Tune-9330-irish_trad_fidd_music.txt 0 Plain-text file with the extracted tune(s)
Tune-93301-get.log 3553 Log file, useful mostly for debugging
Tune-93302-get.log 3357 Log file, useful mostly for debugging
Tune-93304-Quarryman_1-D-32-3.abc 477 ABC music file with the extracted tune(s)
Tune-93304-Quarryman_1-D-32-3.txt 477 Plain-text file with the extracted tune(s)
Tune-93304-get.log 2999 Log file, useful mostly for debugging
Tune-93305-get.log 3621 Log file, useful mostly for debugging
Tune-93309-get.log 4052 Log file, useful mostly for debugging
These files should be available for 24 hours.