pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9480-reelsH-L.ps) >>/Users/jc/w/tmp/Tune-9480-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/redhawk.org/nmd/reelsH-L.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_94802.log 139177 Log file, useful mostly for debugging
Form_94801.log 1732 Log file, useful mostly for debugging
Form_94803.log 850 Log file, useful mostly for debugging
Form_94807.log 1694 Log file, useful mostly for debugging
Tune-9480-get.log 4251 Log file, useful mostly for debugging
Tune-9480-reelsH-L.abc 555 ABC music file with the extracted tune(s)
Tune-9480-reelsH-L.ps 35666 PostScript
Tune-9480-reelsH-L.txt 555 Plain-text file with the extracted tune(s)
Tune-94802-get.log 3003 Log file, useful mostly for debugging
Tune-94803-get.log 1635 Log file, useful mostly for debugging
Tune-94806-get.log 9385 Log file, useful mostly for debugging
Tune-94808-get.log 22681 Log file, useful mostly for debugging
These files should be available for 24 hours.