pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-15720-DevilsDreamReel.ps) >>/Users/jc/w/tmp/Tune-15720-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/DevilsDreamReel.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-15720-DevilsDreamReel.abc 699 ABC music file with the extracted tune(s)
Tune-15720-DevilsDreamReel.ps 36053 PostScript
Tune-15720-DevilsDreamReel.txt 699 Plain-text file with the extracted tune(s)
Tune-15720-Jean_Henry_dAnglebert_PdC2.abc 163 ABC music file with the extracted tune(s)
Tune-15720-Jean_Henry_dAnglebert_PdC2.pdf 2217 Portable Data Format
Tune-15720-Jean_Henry_dAnglebert_PdC2.ps 6 PostScript
Tune-15720-Jean_Henry_dAnglebert_PdC2.txt 163 Plain-text file with the extracted tune(s)
Tune-15720-Kilkenny_Hornpipe.abc 156 ABC music file with the extracted tune(s)
Tune-15720-Kilkenny_Hornpipe.ps 6 PostScript
Tune-15720-Kilkenny_Hornpipe.txt 156 Plain-text file with the extracted tune(s)
Tune-15720-get.log 14139 Log file, useful mostly for debugging
These files should be available for 24 hours.