Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/SelectionOfDancesReelsAndWaltzes/FARNE_Anonymous1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-137-FARNE_Anonymous1.ps) >>/Users/jc/w/tmp/Tune-137-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/SelectionOfDancesReelsAndWaltzes/FARNE_Anonymous1.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_13706.log 274495 Log file, useful mostly for debugging
Coll_13709.log 135709 Log file, useful mostly for debugging
Coll_1371.log 270279 Log file, useful mostly for debugging
Coll_13717.log 274495 Log file, useful mostly for debugging
Coll_13728.log 274495 Log file, useful mostly for debugging
Coll_13738.log 271684 Log file, useful mostly for debugging
Coll_13739.log 274495 Log file, useful mostly for debugging
Coll_13749.log 271684 Log file, useful mostly for debugging
Coll_1375.log 271684 Log file, useful mostly for debugging
Coll_13750.log 274495 Log file, useful mostly for debugging
Coll_13760.log 271684 Log file, useful mostly for debugging
Coll_13761.log 274495 Log file, useful mostly for debugging
Coll_13772.log 701239 Log file, useful mostly for debugging
Coll_13787.log 274495 Log file, useful mostly for debugging
Coll_13789.log 277304 Log file, useful mostly for debugging
Coll_13798.log 274495 Log file, useful mostly for debugging
Find_13704.log 1511 Log file, useful mostly for debugging
Form_13725.log 1034 Log file, useful mostly for debugging
Tune-137-FARNE_Anonymous1.abc 181 ABC music file with the extracted tune(s)
Tune-137-FARNE_Anonymous1.ps 6 PostScript
Tune-137-FARNE_Anonymous1.txt 181 Plain-text file with the extracted tune(s)
Tune-137-get.log 4341 Log file, useful mostly for debugging
Tune-13781-get.log 1319 Log file, useful mostly for debugging
These files should be available for 24 hours.