pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2652-Ringl_Odin_Odsas_F.ps) >>/Users/jc/w/tmp/Tune-2652-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/shottish/Ringl_Odin_Odsas_F.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_26522.log 143449 Log file, useful mostly for debugging
Coll_26525.log 434665 Log file, useful mostly for debugging
Find_26521.log 1526 Log file, useful mostly for debugging
Tune-2652-Ringl_Odin_Odsas_F.abc 663 ABC music file with the extracted tune(s)
Tune-2652-Ringl_Odin_Odsas_F.ps 37229 PostScript
Tune-2652-Ringl_Odin_Odsas_F.txt 663 Plain-text file with the extracted tune(s)
Tune-2652-get.log 4659 Log file, useful mostly for debugging
Tune-26526-get.log 3953 Log file, useful mostly for debugging
These files should be available for 24 hours.