pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-89632-153_ChorusJig.ps) >>/Users/jc/w/tmp/Tune-89632-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/AbrahamMackintosh/153_ChorusJig.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_89632.log 485246 Log file, useful mostly for debugging
Tune-89632-153_ChorusJig.abc 1439 ABC music file with the extracted tune(s)
Tune-89632-153_ChorusJig.ps 44283 PostScript
Tune-89632-153_ChorusJig.txt 1439 Plain-text file with the extracted tune(s)
Tune-89632-get.log 4548 Log file, useful mostly for debugging
These files should be available for 24 hours.