pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-36889-1107-Moudiewort-AL.ps) >>/Users/jc/w/tmp/Tune-36889-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/SCD/Book11/1107-Moudiewort-AL.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_36889.log 2982085 Log file, useful mostly for debugging
Tune-36889-1107-Moudiewort-AL.abc 395 ABC music file with the extracted tune(s)
Tune-36889-1107-Moudiewort-AL.ps 35156 PostScript
Tune-36889-1107-Moudiewort-AL.txt 395 Plain-text file with the extracted tune(s)
Tune-36889-get.log 4456 Log file, useful mostly for debugging
These files should be available for 24 hours.