pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5481-CorkonianReel.ps) >>/Users/jc/w/tmp/Tune-5481-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/CorkonianReel.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-5481-CorkonianReel.abc 518 ABC music file with the extracted tune(s)
Tune-5481-CorkonianReel.ps 36585 PostScript
Tune-5481-CorkonianReel.txt 518 Plain-text file with the extracted tune(s)
Tune-5481-get.log 4556 Log file, useful mostly for debugging
Tune-54811-24CountryDances_1798_Bland_Weller.abc 170 ABC music file with the extracted tune(s)
Tune-54811-24CountryDances_1798_Bland_Weller.pdf 2217 Portable Data Format
Tune-54811-24CountryDances_1798_Bland_Weller.ps 6 PostScript
Tune-54811-24CountryDances_1798_Bland_Weller.txt 170 Plain-text file with the extracted tune(s)
Tune-54811-get.log 5551 Log file, useful mostly for debugging
Tune-54812-get.log 11831 Log file, useful mostly for debugging
Tune-54813-get.log 3132 Log file, useful mostly for debugging
Tune-54813-newpage.abc 144 ABC music file with the extracted tune(s)
Tune-54813-newpage.txt 144 Plain-text file with the extracted tune(s)
Tune-54818-IgnatiusSancho_CNS_v2.abc 158 ABC music file with the extracted tune(s)
Tune-54818-IgnatiusSancho_CNS_v2.pdf 2217 Portable Data Format
Tune-54818-IgnatiusSancho_CNS_v2.ps 6 PostScript
Tune-54818-IgnatiusSancho_CNS_v2.txt 158 Plain-text file with the extracted tune(s)
Tune-54818-get.log 5203 Log file, useful mostly for debugging
These files should be available for 24 hours.