pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-95627-Lady_Nellie_Wemyss_A.ps) >>/Users/jc/w/tmp/Tune-95627-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/jig/Lady_Nellie_Wemyss_A.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
Tune-95627-Lady_Nellie_Wemyss_A.abc 349 ABC music file with the extracted tune(s)
Tune-95627-Lady_Nellie_Wemyss_A.ps 34479 PostScript
Tune-95627-Lady_Nellie_Wemyss_A.txt 349 Plain-text file with the extracted tune(s)
Tune-95627-get.log 4473 Log file, useful mostly for debugging
These files should be available for 24 hours.