pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-44368-Stick_a_Pin_there.ps) >>/Users/jc/w/tmp/Tune-44368-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Thompson/Stick_a_Pin_there.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_44368.log 1013525 Log file, useful mostly for debugging
Tune-44368-Stick_a_Pin_there.abc 443 ABC music file with the extracted tune(s)
Tune-44368-Stick_a_Pin_there.ps 33934 PostScript
Tune-44368-Stick_a_Pin_there.txt 443 Plain-text file with the extracted tune(s)
Tune-44368-get.log 4614 Log file, useful mostly for debugging
These files should be available for 24 hours.