pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-70188-132.ps) >>/Users/jc/w/tmp/Tune-70188-get.log 2>&1" returned status 256
http://www.thisoldtractor.com/guzzi007/Scottish_Tome/st_abc/132.0_Edinburgh_Ladies_Pipe_Band,_The.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_70188.log 119188 Log file, useful mostly for debugging
Tune-70188-132.abc 720 ABC music file with the extracted tune(s)
Tune-70188-132.ps 45384 PostScript
Tune-70188-132.txt 720 Plain-text file with the extracted tune(s)
Tune-70188-get.log 4622 Log file, useful mostly for debugging
These files should be available for 24 hours.