Mismatch: X:08 doesn't match requested X:83
Mismatch: X:081 doesn't match requested X:83
Mismatch: X:82 doesn't match requested X:83
Mismatch: X:84 doesn't match requested X:83
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-23609-all.ps) >>/Users/jc/w/tmp/Tune-23609-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/SCD/Graded2/all.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-23609-all.abc 537 ABC music file with the extracted tune(s)
Tune-23609-all.ps 36089 PostScript
Tune-23609-all.txt 537 Plain-text file with the extracted tune(s)
Tune-23609-get.log 16916 Log file, useful mostly for debugging
These files should be available for 24 hours.