Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Anonymous2/HibernianMuse-V2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6386-HibernianMuse-V2.ps) >>/Users/jc/w/tmp/Tune-6386-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Anonymous2/HibernianMuse-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
Coll_63861.log 153867 Log file, useful mostly for debugging
Coll_63868.log 667011 Log file, useful mostly for debugging
Find_63863.log 1471 Log file, useful mostly for debugging
Tune-6386-HibernianMuse-V2.abc 159 ABC music file with the extracted tune(s)
Tune-6386-HibernianMuse-V2.ps 6 PostScript
Tune-6386-HibernianMuse-V2.txt 159 Plain-text file with the extracted tune(s)
Tune-6386-get.log 4226 Log file, useful mostly for debugging
Tune-63863-get.log 1355 Log file, useful mostly for debugging
Tune-63867-get.log 1288 Log file, useful mostly for debugging
These files should be available for 24 hours.