pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-55567-waltzes.ps) >>/Users/jc/w/tmp/Tune-55567-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/redhawk.org/pubscout/waltzes.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_55567.log 1583 Log file, useful mostly for debugging
Tune-55567-get.log 11699 Log file, useful mostly for debugging
Tune-55567-waltzes.abc 281 ABC music file with the extracted tune(s)
Tune-55567-waltzes.ps 34067 PostScript
Tune-55567-waltzes.txt 281 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.