pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-38362-GlensOfAngus0.ps) >>/Users/jc/w/tmp/Tune-38362-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/GlensOfAngus0.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_38362.log 450123 Log file, useful mostly for debugging
Tune-38362-GlensOfAngus0.abc 878 ABC music file with the extracted tune(s)
Tune-38362-GlensOfAngus0.ps 37106 PostScript
Tune-38362-GlensOfAngus0.txt 878 Plain-text file with the extracted tune(s)
Tune-38362-get.log 4892 Log file, useful mostly for debugging
These files should be available for 24 hours.