pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7919-Accomplished_Maid-G-32-3.ps) >>/Users/jc/w/tmp/Tune-7919-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/session/jig/Accomplished_Maid-G-32-3.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_7919.log 311025 Log file, useful mostly for debugging
Find_79196.log 1477 Log file, useful mostly for debugging
Tune-7919-Accomplished_Maid-G-32-3.abc 771 ABC music file with the extracted tune(s)
Tune-7919-Accomplished_Maid-G-32-3.ps 35578 PostScript
Tune-7919-Accomplished_Maid-G-32-3.txt 771 Plain-text file with the extracted tune(s)
Tune-7919-get.log 5411 Log file, useful mostly for debugging
Tune-79192-get.log 1348 Log file, useful mostly for debugging
Tune-79193-get.log 4871 Log file, useful mostly for debugging
These files should be available for 24 hours.