pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6402-Carrigaline_2-C-16-2.ps) >>/Users/jc/w/tmp/Tune-6402-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/ONeills/reel/Carrigaline_2-C-16-2.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-6402-Carrigaline_2-C-16-2.abc 379 ABC music file with the extracted tune(s)
Tune-6402-Carrigaline_2-C-16-2.ps 33937 PostScript
Tune-6402-Carrigaline_2-C-16-2.txt 379 Plain-text file with the extracted tune(s)
Tune-6402-get.log 4706 Log file, useful mostly for debugging
Tune-64020-get.log 4739 Log file, useful mostly for debugging
Tune-64023-get.log 5620 Log file, useful mostly for debugging
Tune-64024-get.log 5470 Log file, useful mostly for debugging
Tune-64026-get.log 4826 Log file, useful mostly for debugging
These files should be available for 24 hours.