Mismatch: X:18006 doesn't match requested X:18005
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5694-u-v.ps) >>/Users/jc/w/tmp/Tune-5694-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/atrilcoral.com/u-v.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-5694-get.log 83718 Log file, useful mostly for debugging
Tune-5694-u-v.abc 426 ABC music file with the extracted tune(s)
Tune-5694-u-v.ps 34766 PostScript
Tune-5694-u-v.txt 426 Plain-text file with the extracted tune(s)
Tune-56946-11062_Mary_Lou_and_Charlie.abc 806 ABC music file with the extracted tune(s)
Tune-56946-11062_Mary_Lou_and_Charlie.txt 806 Plain-text file with the extracted tune(s)
Tune-56946-get.log 3985 Log file, useful mostly for debugging
These files should be available for 24 hours.