pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8476-OldTempleHouseReel.ps) >>/Users/jc/w/tmp/Tune-8476-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/OldTempleHouseReel.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-8476-OldTempleHouseReel.abc 478 ABC music file with the extracted tune(s)
Tune-8476-OldTempleHouseReel.ps 34864 PostScript
Tune-8476-OldTempleHouseReel.txt 478 Plain-text file with the extracted tune(s)
Tune-8476-get.log 4791 Log file, useful mostly for debugging
Tune-84760-get.log 4337 Log file, useful mostly for debugging
Tune-84761-get.log 4238 Log file, useful mostly for debugging
Tune-84762-get.log 8889 Log file, useful mostly for debugging
Tune-84764-24CountryDances_1780_Thompson.abc 170 ABC music file with the extracted tune(s)
Tune-84764-24CountryDances_1780_Thompson.txt 170 Plain-text file with the extracted tune(s)
Tune-84764-get.log 3550 Log file, useful mostly for debugging
Tune-84765-get.log 3480 Log file, useful mostly for debugging
Tune-84766-get.log 1509 Log file, useful mostly for debugging
These files should be available for 24 hours.