pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7128-Willafjord.ps) >>/Users/jc/w/tmp/Tune-7128-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/500/Willafjord.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-7128-Willafjord.abc 595 ABC music file with the extracted tune(s)
Tune-7128-Willafjord.ps 35926 PostScript
Tune-7128-Willafjord.txt 595 Plain-text file with the extracted tune(s)
Tune-7128-get.log 4355 Log file, useful mostly for debugging
Tune-71280-get.log 4271 Log file, useful mostly for debugging
Tune-71281-get.log 4138 Log file, useful mostly for debugging
Tune-71284-get.log 5470 Log file, useful mostly for debugging
Tune-71287-get.log 4231 Log file, useful mostly for debugging
These files should be available for 24 hours.