pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-45888-Charlton_Lads.ps) >>/Users/jc/w/tmp/Tune-45888-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/JohnWalsh/Charlton_Lads.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_45888.log 1543 Log file, useful mostly for debugging
Tune-45888-24CountryDances_1776_Randall.abc 165 ABC music file with the extracted tune(s)
Tune-45888-24CountryDances_1776_Randall.pdf 2217 Portable Data Format
Tune-45888-24CountryDances_1776_Randall.ps 6 PostScript
Tune-45888-24CountryDances_1776_Randall.txt 165 Plain-text file with the extracted tune(s)
Tune-45888-Charlton_Lads.abc 1115 ABC music file with the extracted tune(s)
Tune-45888-Charlton_Lads.ps 34946 PostScript
Tune-45888-Charlton_Lads.txt 1115 Plain-text file with the extracted tune(s)
Tune-45888-get.log 10021 Log file, useful mostly for debugging
These files should be available for 24 hours.