pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4050-Siamsa_Beirte_G.ps) >>/Users/jc/w/tmp/Tune-4050-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/shottish/Siamsa_Beirte_G.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_40504.log 141515 Log file, useful mostly for debugging
Tune-4050-Siamsa_Beirte_G.abc 935 ABC music file with the extracted tune(s)
Tune-4050-Siamsa_Beirte_G.ps 34946 PostScript
Tune-4050-Siamsa_Beirte_G.txt 935 Plain-text file with the extracted tune(s)
Tune-4050-get.log 5041 Log file, useful mostly for debugging
Tune-40502-get.log 1376 Log file, useful mostly for debugging
Tune-40506-get.log 1419 Log file, useful mostly for debugging
Tune-40509-get.log 4449 Log file, useful mostly for debugging
These files should be available for 24 hours.