pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1030-Canterbury_Revel.ps) >>/Users/jc/w/tmp/Tune-1030-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Thompson/Canterbury_Revel.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-1030-Canterbury_Revel.abc 404 ABC music file with the extracted tune(s)
Tune-1030-Canterbury_Revel.ps 32990 PostScript
Tune-1030-Canterbury_Revel.txt 404 Plain-text file with the extracted tune(s)
Tune-1030-get.log 4566 Log file, useful mostly for debugging
Tune-10302-get.log 3516 Log file, useful mostly for debugging
Tune-10303-get.log 4511 Log file, useful mostly for debugging
Tune-10309-get.log 9680 Log file, useful mostly for debugging
These files should be available for 24 hours.