pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8133-HoughsFavoriteReel.ps) >>/Users/jc/w/tmp/Tune-8133-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/HoughsFavoriteReel.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_81332.log 144723 Log file, useful mostly for debugging
Tune-8133-HoughsFavoriteReel.abc 495 ABC music file with the extracted tune(s)
Tune-8133-HoughsFavoriteReel.ps 35994 PostScript
Tune-8133-HoughsFavoriteReel.txt 495 Plain-text file with the extracted tune(s)
Tune-8133-get.log 4838 Log file, useful mostly for debugging
Tune-81330-24CountryDances_1774_Thompson.abc 170 ABC music file with the extracted tune(s)
Tune-81330-24CountryDances_1774_Thompson.pdf 2217 Portable Data Format
Tune-81330-24CountryDances_1774_Thompson.ps 6 PostScript
Tune-81330-24CountryDances_1774_Thompson.txt 170 Plain-text file with the extracted tune(s)
Tune-81330-get.log 5459 Log file, useful mostly for debugging
Tune-81335-get.log 7806 Log file, useful mostly for debugging
These files should be available for 24 hours.