Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Pioneer/CharlesZeuner_TremontQuadrilles1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4419-CharlesZeuner_TremontQuadrilles1.ps) >>/Users/jc/w/tmp/Tune-4419-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Pioneer/CharlesZeuner_TremontQuadrilles1.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_44191.log 151274 Log file, useful mostly for debugging
Tune-4419-CharlesZeuner_TremontQuadrilles1.abc 172 ABC music file with the extracted tune(s)
Tune-4419-CharlesZeuner_TremontQuadrilles1.ps 6 PostScript
Tune-4419-CharlesZeuner_TremontQuadrilles1.txt 172 Plain-text file with the extracted tune(s)
Tune-4419-get.log 4544 Log file, useful mostly for debugging
Tune-44190-get.log 5482 Log file, useful mostly for debugging
Tune-44191-CaledonianMusicalRepository_1811.abc 173 ABC music file with the extracted tune(s)
Tune-44191-CaledonianMusicalRepository_1811.txt 173 Plain-text file with the extracted tune(s)
Tune-44191-get.log 8276 Log file, useful mostly for debugging
Tune-44194-get.log 8597 Log file, useful mostly for debugging
Tune-44197-get.log 4841 Log file, useful mostly for debugging
Tune-44198-get.log 9850 Log file, useful mostly for debugging
Tune-44199-24CountryDances_1805_Gray_Thompson.abc 173 ABC music file with the extracted tune(s)
Tune-44199-24CountryDances_1805_Gray_Thompson.ps 6 PostScript
Tune-44199-24CountryDances_1805_Gray_Thompson.txt 173 Plain-text file with the extracted tune(s)
Tune-44199-get.log 17365 Log file, useful mostly for debugging
These files should be available for 24 hours.