pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9212-NewYearsEve_PLFD1687_283.ps) >>/Users/jc/w/tmp/Tune-9212-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Playford/NewYearsEve_PLFD1687_283.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-9212-NewYearsEve_PLFD1687_283.abc 583 ABC music file with the extracted tune(s)
Tune-9212-NewYearsEve_PLFD1687_283.ps 34094 PostScript
Tune-9212-NewYearsEve_PLFD1687_283.txt 583 Plain-text file with the extracted tune(s)
Tune-9212-get.log 4810 Log file, useful mostly for debugging
Tune-92129-018_Ballinamona_Oro.abc 788 ABC music file with the extracted tune(s)
Tune-92129-018_Ballinamona_Oro.pdf 20978 Portable Data Format
Tune-92129-018_Ballinamona_Oro.ps 36874 PostScript
Tune-92129-018_Ballinamona_Oro.txt 788 Plain-text file with the extracted tune(s)
Tune-92129-get.log 5643 Log file, useful mostly for debugging
These files should be available for 24 hours.