pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-64049-MM2-V2.ps) >>/Users/jc/w/tmp/Tune-64049-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kerr/MM2-V2.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_64049.log 1542 Log file, useful mostly for debugging
Tune-64049-Lavena.abc 246 ABC music file with the extracted tune(s)
Tune-64049-Lavena.pdf 9179 Portable Data Format
Tune-64049-Lavena.ps 32490 PostScript
Tune-64049-Lavena.txt 246 Plain-text file with the extracted tune(s)
Tune-64049-MM2-V2.abc 194872 ABC music file with the extracted tune(s)
Tune-64049-MM2-V2.ps 2240391 PostScript
Tune-64049-MM2-V2.txt 194872 Plain-text file with the extracted tune(s)
Tune-64049-get.log 251633 Log file, useful mostly for debugging
These files should be available for 24 hours.