pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6089-SugarCandie3.ps) >>/Users/jc/w/tmp/Tune-6089-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/SugarCandie3.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-6089-SugarCandie3.abc 2312 ABC music file with the extracted tune(s)
Tune-6089-SugarCandie3.ps 59362 PostScript
Tune-6089-SugarCandie3.txt 2312 Plain-text file with the extracted tune(s)
Tune-6089-get.log 4853 Log file, useful mostly for debugging
Tune-60899-MyAinHoose.abc 2179 ABC music file with the extracted tune(s)
Tune-60899-MyAinHoose.pdf 52413 Portable Data Format
Tune-60899-MyAinHoose.ps 50850 PostScript
Tune-60899-MyAinHoose.txt 2179 Plain-text file with the extracted tune(s)
Tune-60899-get.log 5611 Log file, useful mostly for debugging
These files should be available for 24 hours.