Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1758/24CountryDances_1782_Skillern.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7987-24CountryDances_1782_Skillern.ps) >>/Users/jc/w/tmp/Tune-7987-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/1758/24CountryDances_1782_Skillern.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_79874.log 999 Log file, useful mostly for debugging
Form_79876.log 1274 Log file, useful mostly for debugging
Tune-7987-24CountryDances_1782_Skillern.abc 166 ABC music file with the extracted tune(s)
Tune-7987-24CountryDances_1782_Skillern.ps 6 PostScript
Tune-7987-24CountryDances_1782_Skillern.txt 166 Plain-text file with the extracted tune(s)
Tune-7987-get.log 4465 Log file, useful mostly for debugging
Tune-79870-get.log 1331 Log file, useful mostly for debugging
Tune-79871-DanielWright_ECPMH.abc 155 ABC music file with the extracted tune(s)
Tune-79871-DanielWright_ECPMH.pdf 2217 Portable Data Format
Tune-79871-DanielWright_ECPMH.ps 6 PostScript
Tune-79871-DanielWright_ECPMH.txt 155 Plain-text file with the extracted tune(s)
Tune-79871-get.log 5118 Log file, useful mostly for debugging
Tune-79872-24CountryDances_1808_Goulding_FTM.abc 170 ABC music file with the extracted tune(s)
Tune-79872-24CountryDances_1808_Goulding_FTM.pdf 2217 Portable Data Format
Tune-79872-24CountryDances_1808_Goulding_FTM.ps 6 PostScript
Tune-79872-24CountryDances_1808_Goulding_FTM.txt 170 Plain-text file with the extracted tune(s)
Tune-79872-get.log 8744 Log file, useful mostly for debugging
Tune-79879-get.log 2904 Log file, useful mostly for debugging
These files should be available for 24 hours.