pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-82741-3909_Prince_Charles_of_Edinburgh_AL.ps) >>/Users/jc/w/tmp/Tune-82741-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/SCD/Book39/3909_Prince_Charles_of_Edinburgh_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
Find_82741.log 1381 Log file, useful mostly for debugging
Tune-82741-3909_Prince_Charles_of_Edinburgh_AL.abc 709 ABC music file with the extracted tune(s)
Tune-82741-3909_Prince_Charles_of_Edinburgh_AL.ps 38234 PostScript
Tune-82741-3909_Prince_Charles_of_Edinburgh_AL.txt 709 Plain-text file with the extracted tune(s)
Tune-82741-get.log 4877 Log file, useful mostly for debugging
These files should be available for 24 hours.