pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6307-AGR22.ps) >>/Users/jc/w/tmp/Tune-6307-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/AGR22.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-6307-AGR22.abc 1598 ABC music file with the extracted tune(s)
Tune-6307-AGR22.ps 47764 PostScript
Tune-6307-AGR22.txt 1598 Plain-text file with the extracted tune(s)
Tune-6307-get.log 4244 Log file, useful mostly for debugging
Tune-63070-JeanMartinOfAberdeen2-001.svg 74284 Scalable Vector Graphics format
Tune-63070-JeanMartinOfAberdeen2.abc 2136 ABC music file with the extracted tune(s)
Tune-63070-JeanMartinOfAberdeen2.txt 2136 Plain-text file with the extracted tune(s)
Tune-63070-get.log 5377 Log file, useful mostly for debugging
Tune-63078-FestivalFling-001.svg 56844 Scalable Vector Graphics format
Tune-63078-FestivalFling.abc 1727 ABC music file with the extracted tune(s)
Tune-63078-FestivalFling.txt 1727 Plain-text file with the extracted tune(s)
Tune-63078-get.log 4511 Log file, useful mostly for debugging
These files should be available for 24 hours.