pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6163-10242_Hail_Columbia.ps) >>/Users/jc/w/tmp/Tune-6163-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/EliasHowe/MusiciansCompanionP1/10242_Hail_Columbia.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-6163-10242_Hail_Columbia.abc 880 ABC music file with the extracted tune(s)
Tune-6163-10242_Hail_Columbia.ps 38787 PostScript
Tune-6163-10242_Hail_Columbia.txt 880 Plain-text file with the extracted tune(s)
Tune-6163-get.log 4986 Log file, useful mostly for debugging
Tune-61632-get.log 3540 Log file, useful mostly for debugging
Tune-61633-get.log 5087 Log file, useful mostly for debugging
Tune-61634-get.log 4835 Log file, useful mostly for debugging
Tune-61636-get.log 6194 Log file, useful mostly for debugging
Tune-61638-get.log 4605 Log file, useful mostly for debugging
Tune-61639-get.log 3861 Log file, useful mostly for debugging
These files should be available for 24 hours.