pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4435-067_Cotillon.ps) >>/Users/jc/w/tmp/Tune-4435-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Stewart/SCAJMR/067_Cotillon.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-4435-067_Cotillon.abc 734 ABC music file with the extracted tune(s)
Tune-4435-067_Cotillon.ps 37251 PostScript
Tune-4435-067_Cotillon.txt 734 Plain-text file with the extracted tune(s)
Tune-4435-30643_Huffs_Hornpipe.abc 862 ABC music file with the extracted tune(s)
Tune-4435-30643_Huffs_Hornpipe.ps 36055 PostScript
Tune-4435-30643_Huffs_Hornpipe.txt 862 Plain-text file with the extracted tune(s)
Tune-4435-get.log 9499 Log file, useful mostly for debugging
Tune-44350-get.log 3336 Log file, useful mostly for debugging
Tune-44358-get.log 1557 Log file, useful mostly for debugging
These files should be available for 24 hours.