pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1032-Circassian_Circle_CYMRU_2.ps) >>/Users/jc/w/tmp/Tune-1032-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/corneymusers/Circassian_Circle_CYMRU_2.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-1032-Circassian_Circle_CYMRU_2.abc 569 ABC music file with the extracted tune(s)
Tune-1032-Circassian_Circle_CYMRU_2.ps 40317 PostScript
Tune-1032-Circassian_Circle_CYMRU_2.txt 569 Plain-text file with the extracted tune(s)
Tune-1032-get.log 4711 Log file, useful mostly for debugging
Tune-10322-get.log 3296 Log file, useful mostly for debugging
Tune-10327-get.log 1389 Log file, useful mostly for debugging
These files should be available for 24 hours.