pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-22362-RagtimeAnnie.ps) >>/Users/jc/w/tmp/Tune-22362-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/KC/RagtimeAnnie.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-22362-11101_Giga.abc 756 ABC music file with the extracted tune(s)
Tune-22362-11101_Giga.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-22362-11101_Giga.ps 37114 PostScript
Tune-22362-11101_Giga.txt 756 Plain-text file with the extracted tune(s)
Tune-22362-RagtimeAnnie.abc 1380 ABC music file with the extracted tune(s)
Tune-22362-RagtimeAnnie.ps 44151 PostScript
Tune-22362-RagtimeAnnie.txt 1380 Plain-text file with the extracted tune(s)
Tune-22362-get.log 13838 Log file, useful mostly for debugging
These files should be available for 24 hours.