pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-54663-10271_MERRY_ELVES_Schottische.ps) >>/Users/jc/w/tmp/Tune-54663-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kohlers/10271_MERRY_ELVES_Schottische.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-54663-10271_MERRY_ELVES_Schottische.abc 1504 ABC music file with the extracted tune(s)
Tune-54663-10271_MERRY_ELVES_Schottische.ps 55443 PostScript
Tune-54663-10271_MERRY_ELVES_Schottische.txt 1504 Plain-text file with the extracted tune(s)
Tune-54663-get.log 59954 Log file, useful mostly for debugging
These files should be available for 24 hours.