pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8917-CCE_session_tunes.ps) >>/Users/jc/w/tmp/Tune-8917-get.log 2>&1" returned status 256
http://www.gulfweb.net/rlwalker/abc/CCE_session_tunes.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_89174.log 1531 Log file, useful mostly for debugging
Tune-8917-CCE_session_tunes.abc 211 ABC music file with the extracted tune(s)
Tune-8917-CCE_session_tunes.ps 34780 PostScript
Tune-8917-CCE_session_tunes.txt 211 Plain-text file with the extracted tune(s)
Tune-8917-get.log 4354 Log file, useful mostly for debugging
Tune-89175-get.log 1576 Log file, useful mostly for debugging
Tune-89178-get.log 3422 Log file, useful mostly for debugging
These files should be available for 24 hours.