pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-73360-Lammy_1811.ps) >>/Users/jc/w/tmp/Tune-73360-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CaledonianMusicalRepository/Lammy_1811.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-73360-Chase.abc 677 ABC music file with the extracted tune(s)
Tune-73360-Chase.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-73360-Chase.ps 35035 PostScript
Tune-73360-Chase.txt 677 Plain-text file with the extracted tune(s)
Tune-73360-Lammy_1811.abc 2632 ABC music file with the extracted tune(s)
Tune-73360-Lammy_1811.ps 38445 PostScript
Tune-73360-Lammy_1811.txt 2632 Plain-text file with the extracted tune(s)
Tune-73360-get.log 14242 Log file, useful mostly for debugging
These files should be available for 24 hours.