pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-74263-SSEIFA_v1.ps) >>/Users/jc/w/tmp/Tune-74263-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/Rare_Small/SSEIFA_v1.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-74263-24CountryDances_1780_Thompson.abc 170 ABC music file with the extracted tune(s)
Tune-74263-24CountryDances_1780_Thompson.txt 170 Plain-text file with the extracted tune(s)
Tune-74263-SSEIFA_v1.abc 107233 ABC music file with the extracted tune(s)
Tune-74263-SSEIFA_v1.ps 773561 PostScript
Tune-74263-SSEIFA_v1.txt 107233 Plain-text file with the extracted tune(s)
Tune-74263-get.log 136552 Log file, useful mostly for debugging
These files should be available for 24 hours.