pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3574-Fiddle_Faddle.ps) >>/Users/jc/w/tmp/Tune-3574-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/JohnWalsh/Fiddle_Faddle.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_35742.log 230777 Log file, useful mostly for debugging
Tune-3574-Fiddle_Faddle.abc 1690 ABC music file with the extracted tune(s)
Tune-3574-Fiddle_Faddle.ps 39409 PostScript
Tune-3574-Fiddle_Faddle.txt 1690 Plain-text file with the extracted tune(s)
Tune-3574-get.log 4492 Log file, useful mostly for debugging
Tune-35741-JamesJohnson_ScotsMusicalMuseumV5-V1.abc 172 ABC music file with the extracted tune(s)
Tune-35741-JamesJohnson_ScotsMusicalMuseumV5-V1.ps 6 PostScript
Tune-35741-JamesJohnson_ScotsMusicalMuseumV5-V1.txt 172 Plain-text file with the extracted tune(s)
Tune-35741-get.log 8053 Log file, useful mostly for debugging
Tune-35743-get.log 1458 Log file, useful mostly for debugging
Tune-35744-get.log 4557 Log file, useful mostly for debugging
Tune-35747-get.log 1549 Log file, useful mostly for debugging
These files should be available for 24 hours.