pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-84181-Soldiers_Dance-A-32-2.ps) >>/Users/jc/w/tmp/Tune-84181-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/jig1/Soldiers_Dance-A-32-2.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_84181.log 16496 Log file, useful mostly for debugging
Tune-84181-Soldiers_Dance-A-32-2.abc 482 ABC music file with the extracted tune(s)
Tune-84181-Soldiers_Dance-A-32-2.ps 34309 PostScript
Tune-84181-Soldiers_Dance-A-32-2.txt 482 Plain-text file with the extracted tune(s)
Tune-84181-get.log 4665 Log file, useful mostly for debugging
These files should be available for 24 hours.