pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-56896-all_Sliabh_Luachra_on_Parade.ps) >>/Users/jc/w/tmp/Tune-56896-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/CuzTeahan/SliabhLuachroOnParade/all_Sliabh_Luachra_on_Parade.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
Find_56896.log 1463 Log file, useful mostly for debugging
Tune-56896-all_Sliabh_Luachra_on_Parade.abc 284 ABC music file with the extracted tune(s)
Tune-56896-all_Sliabh_Luachra_on_Parade.ps 34029 PostScript
Tune-56896-all_Sliabh_Luachra_on_Parade.txt 284 Plain-text file with the extracted tune(s)
Tune-56896-get.log 4833 Log file, useful mostly for debugging
These files should be available for 24 hours.