pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-85032-66_OverTheStumpAndBackAgain_D.ps) >>/Users/jc/w/tmp/Tune-85032-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/HillCountryTunes/66_OverTheStumpAndBackAgain_D.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-85032-24CountryDances_1809_Cahusac_FTM.abc 172 ABC music file with the extracted tune(s)
Tune-85032-24CountryDances_1809_Cahusac_FTM.ps 6 PostScript
Tune-85032-24CountryDances_1809_Cahusac_FTM.txt 172 Plain-text file with the extracted tune(s)
Tune-85032-66_OverTheStumpAndBackAgain_D.abc 1517 ABC music file with the extracted tune(s)
Tune-85032-66_OverTheStumpAndBackAgain_D.ps 34180 PostScript
Tune-85032-66_OverTheStumpAndBackAgain_D.txt 1517 Plain-text file with the extracted tune(s)
Tune-85032-get.log 9613 Log file, useful mostly for debugging
These files should be available for 24 hours.