pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-61726-036_Gigg_by_Mr_Arne.ps) >>/Users/jc/w/tmp/Tune-61726-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Stewart/SCAJMR/036_Gigg_by_Mr_Arne.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_61726.log 306813 Log file, useful mostly for debugging
Tune-61726-036_Gigg_by_Mr_Arne.abc 475 ABC music file with the extracted tune(s)
Tune-61726-036_Gigg_by_Mr_Arne.ps 32982 PostScript
Tune-61726-036_Gigg_by_Mr_Arne.txt 475 Plain-text file with the extracted tune(s)
Tune-61726-get.log 4705 Log file, useful mostly for debugging
These files should be available for 24 hours.