Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/NewColl44Cot/Rutherford_Compleat_Collection_V2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7016-Rutherford_Compleat_Collection_V2.ps) >>/Users/jc/w/tmp/Tune-7016-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/NewColl44Cot/Rutherford_Compleat_Collection_V2.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-7016-Rutherford_Compleat_Collection_V2.abc 178 ABC music file with the extracted tune(s)
Tune-7016-Rutherford_Compleat_Collection_V2.ps 6 PostScript
Tune-7016-Rutherford_Compleat_Collection_V2.txt 178 Plain-text file with the extracted tune(s)
Tune-7016-get.log 9059 Log file, useful mostly for debugging
Tune-70160-get.log 10068 Log file, useful mostly for debugging
Tune-70163-get.log 9448 Log file, useful mostly for debugging
Tune-70165-get.log 13245 Log file, useful mostly for debugging
Tune-70167-get.log 4184 Log file, useful mostly for debugging
Tune-70168-get.log 3524 Log file, useful mostly for debugging
These files should be available for 24 hours.