pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7311-RedJHouse0.ps) >>/Users/jc/w/tmp/Tune-7311-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/RedJHouse0.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-7311-RedJHouse0.abc 1042 ABC music file with the extracted tune(s)
Tune-7311-RedJHouse0.ps 35555 PostScript
Tune-7311-RedJHouse0.txt 1042 Plain-text file with the extracted tune(s)
Tune-7311-get.log 4750 Log file, useful mostly for debugging
Tune-73119-SevenJumps.abc 388 ABC music file with the extracted tune(s)
Tune-73119-SevenJumps.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-73119-SevenJumps.ps 33278 PostScript
Tune-73119-SevenJumps.txt 388 Plain-text file with the extracted tune(s)
Tune-73119-get.log 5087 Log file, useful mostly for debugging
These files should be available for 24 hours.