pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9166-2353_Swansea_Hornpipe.ps) >>/Users/jc/w/tmp/Tune-9166-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kerr/MM2/2353_Swansea_Hornpipe.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_91665.log 1048 Log file, useful mostly for debugging
Tune-9166-2353_Swansea_Hornpipe.abc 432 ABC music file with the extracted tune(s)
Tune-9166-2353_Swansea_Hornpipe.ps 33249 PostScript
Tune-9166-2353_Swansea_Hornpipe.txt 432 Plain-text file with the extracted tune(s)
Tune-9166-get.log 4691 Log file, useful mostly for debugging
Tune-91662-get.log 1477 Log file, useful mostly for debugging
These files should be available for 24 hours.