pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-930-OSJ_addendum.ps) >>/Users/jc/w/tmp/Tune-930-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/SeymourShlien/ottawaslowjam/OSJ_addendum/%413:IRISHROVER.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_93001.log 118757 Log file, useful mostly for debugging
Coll_93074.log 142202 Log file, useful mostly for debugging
Form_93020.log 859 Log file, useful mostly for debugging
Form_93021.log 849 Log file, useful mostly for debugging
Form_93051.log 770 Log file, useful mostly for debugging
Form_93060.log 907 Log file, useful mostly for debugging
Form_93087.log 868 Log file, useful mostly for debugging
Tune-930-OSJ_addendum.abc 457 ABC music file with the extracted tune(s)
Tune-930-OSJ_addendum.ps 20476 PostScript
Tune-930-OSJ_addendum.txt 457 Plain-text file with the extracted tune(s)
Tune-930-get.log 5105 Log file, useful mostly for debugging
Tune-93015-get.log 5941 Log file, useful mostly for debugging
Tune-93042-get.log 215794 Log file, useful mostly for debugging
Tune-93050-get.log 47946 Log file, useful mostly for debugging
Tune-93062-get.log 4984 Log file, useful mostly for debugging
Tune-93085-get.log 3884 Log file, useful mostly for debugging
Tune-93095-get.log 4107 Log file, useful mostly for debugging
Tune-93095-tb02.abc 0 ABC music file with the extracted tune(s)
Tune-93095-tb02.ps 6 PostScript
Tune-93095-tb02.txt 0 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.