pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-57755-Templehouse_505-Em-16-2.ps) >>/Users/jc/w/tmp/Tune-57755-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/reel/Templehouse_505-Em-16-2.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_57755.log 582191 Log file, useful mostly for debugging
Tune-57755-Templehouse_505-Em-16-2.abc 706 ABC music file with the extracted tune(s)
Tune-57755-Templehouse_505-Em-16-2.ps 34025 PostScript
Tune-57755-Templehouse_505-Em-16-2.txt 706 Plain-text file with the extracted tune(s)
Tune-57755-get.log 4790 Log file, useful mostly for debugging
These files should be available for 24 hours.