Mismatch: X:1048 doesn't match requested X:1042
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2314-P-waltz.ps) >>/Users/jc/w/tmp/Tune-2314-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/thisoldtractor.com/P-waltz.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
Form_2314.log 0 Log file, useful mostly for debugging
Form_23143.log 0 Log file, useful mostly for debugging
Tune-2314-March1.abc 683 ABC music file with the extracted tune(s)
Tune-2314-March1.txt 683 Plain-text file with the extracted tune(s)
Tune-2314-P-waltz.abc 540 ABC music file with the extracted tune(s)
Tune-2314-P-waltz.ps 34723 PostScript
Tune-2314-P-waltz.txt 540 Plain-text file with the extracted tune(s)
Tune-2314-get.log 41205 Log file, useful mostly for debugging
Tune-23140-get.log 13824 Log file, useful mostly for debugging
Tune-23149-Varsovienne_.abc 0 ABC music file with the extracted tune(s)
Tune-23149-Varsovienne_.ps 0 PostScript
Tune-23149-get.log 0 Log file, useful mostly for debugging
These files should be available for 24 hours.