pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5713-Laird_Angus_Medley.ps) >>/Users/jc/w/tmp/Tune-5713-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/Laird_Angus_Medley.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_57134.log 268875 Log file, useful mostly for debugging
Coll_57135.log 284330 Log file, useful mostly for debugging
Coll_57137.log 282925 Log file, useful mostly for debugging
Tune-5713-Laird_Angus_Medley.abc 1464 ABC music file with the extracted tune(s)
Tune-5713-Laird_Angus_Medley.ps 45065 PostScript
Tune-5713-Laird_Angus_Medley.txt 1464 Plain-text file with the extracted tune(s)
Tune-5713-get.log 5020 Log file, useful mostly for debugging
Tune-57131-VavaVadmal-001.svg 33346 Scalable Vector Graphics format
Tune-57131-VavaVadmal.abc 1049 ABC music file with the extracted tune(s)
Tune-57131-VavaVadmal.txt 1049 Plain-text file with the extracted tune(s)
Tune-57131-get.log 5077 Log file, useful mostly for debugging
These files should be available for 24 hours.