pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-42690-3061.ps) >>/Users/jc/w/tmp/Tune-42690-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CR/3061=Birnham_Wood.abc2.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-42690-1132.abc 1111 ABC music file with the extracted tune(s)
Tune-42690-1132.pdf 29423 Portable Data Format
Tune-42690-1132.ps 39442 PostScript
Tune-42690-1132.txt 1111 Plain-text file with the extracted tune(s)
Tune-42690-3061.abc 1189 ABC music file with the extracted tune(s)
Tune-42690-3061.ps 45709 PostScript
Tune-42690-3061.txt 1189 Plain-text file with the extracted tune(s)
Tune-42690-Button_Whitaker_12ElegantNewDances_1810.abc 176 ABC music file with the extracted tune(s)
Tune-42690-Button_Whitaker_12ElegantNewDances_1810.ps 6 PostScript
Tune-42690-Button_Whitaker_12ElegantNewDances_1810.txt 176 Plain-text file with the extracted tune(s)
Tune-42690-get.log 18771 Log file, useful mostly for debugging
These files should be available for 24 hours.