pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-60370-3311_the_Lakes_of_Kellarnie.ps) >>/Users/jc/w/tmp/Tune-60370-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Gow/CSR/3311_the_Lakes_of_Kellarnie.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_60370.log 1137230 Log file, useful mostly for debugging
Tune-60370-3311_the_Lakes_of_Kellarnie.abc 1649 ABC music file with the extracted tune(s)
Tune-60370-3311_the_Lakes_of_Kellarnie.ps 47934 PostScript
Tune-60370-3311_the_Lakes_of_Kellarnie.txt 1649 Plain-text file with the extracted tune(s)
Tune-60370-get.log 4989 Log file, useful mostly for debugging
These files should be available for 24 hours.