pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1611-Pellikvalsen.ps) >>/Users/jc/w/tmp/Tune-1611-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/scand/Pellikvalsen.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_16111.log 1091570 Log file, useful mostly for debugging
Coll_16113.log 287140 Log file, useful mostly for debugging
Coll_16118.log 268875 Log file, useful mostly for debugging
Tune-1611-Pellikvalsen.abc 933 ABC music file with the extracted tune(s)
Tune-1611-Pellikvalsen.ps 38963 PostScript
Tune-1611-Pellikvalsen.txt 933 Plain-text file with the extracted tune(s)
Tune-1611-get.log 4849 Log file, useful mostly for debugging
Tune-16118-get.log 6133 Log file, useful mostly for debugging
These files should be available for 24 hours.