pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-19389-8088_City_Mell_The.ps) >>/Users/jc/w/tmp/Tune-19389-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/JohnJohnson/8088_City_Mell_The.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_19389.log 1625 Log file, useful mostly for debugging
Tune-19389-8088_City_Mell_The.abc 342 ABC music file with the extracted tune(s)
Tune-19389-8088_City_Mell_The.ps 33103 PostScript
Tune-19389-8088_City_Mell_The.txt 342 Plain-text file with the extracted tune(s)
Tune-19389-get.log 8691 Log file, useful mostly for debugging
These files should be available for 24 hours.