pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-54092-KR28_B.ps) >>/Users/jc/w/tmp/Tune-54092-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/KC/KR28_B.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-54092-FrostIsAllOver.abc 491 ABC music file with the extracted tune(s)
Tune-54092-FrostIsAllOver.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-54092-FrostIsAllOver.ps 35111 PostScript
Tune-54092-FrostIsAllOver.txt 491 Plain-text file with the extracted tune(s)
Tune-54092-KR28_B.abc 1611 ABC music file with the extracted tune(s)
Tune-54092-KR28_B.ps 50687 PostScript
Tune-54092-KR28_B.txt 1611 Plain-text file with the extracted tune(s)
Tune-54092-get.log 10232 Log file, useful mostly for debugging
These files should be available for 24 hours.