pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9060-KoelblsReel.ps) >>/Users/jc/w/tmp/Tune-9060-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/KoelblsReel.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_90604.log 274495 Log file, useful mostly for debugging
Coll_90607.log 1077530 Log file, useful mostly for debugging
Find_90603.log 1511 Log file, useful mostly for debugging
Tune-9060-KoelblsReel.abc 991 ABC music file with the extracted tune(s)
Tune-9060-KoelblsReel.ps 40150 PostScript
Tune-9060-KoelblsReel.txt 991 Plain-text file with the extracted tune(s)
Tune-9060-get.log 4798 Log file, useful mostly for debugging
Tune-90600-get.log 23086 Log file, useful mostly for debugging
Tune-90604-get.log 1398 Log file, useful mostly for debugging
These files should be available for 24 hours.