pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8582-Tartar.ps) >>/Users/jc/w/tmp/Tune-8582-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Thompson/Tartar.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-8582-Tartar.abc 386 ABC music file with the extracted tune(s)
Tune-8582-Tartar.ps 32916 PostScript
Tune-8582-Tartar.txt 386 Plain-text file with the extracted tune(s)
Tune-8582-get.log 4309 Log file, useful mostly for debugging
Tune-85821-get.log 5085 Log file, useful mostly for debugging
Tune-85823-get.log 3656 Log file, useful mostly for debugging
Tune-85826-get.log 3382 Log file, useful mostly for debugging
Tune-85827-get.log 4163 Log file, useful mostly for debugging
Tune-85828-get.log 6164 Log file, useful mostly for debugging
These files should be available for 24 hours.