pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8405-Shottish6.ps) >>/Users/jc/w/tmp/Tune-8405-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Intl/Shottish6.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_84056.log 65804 Log file, useful mostly for debugging
Coll_84059.log 64994 Log file, useful mostly for debugging
Form_8405.log 774 Log file, useful mostly for debugging
Tune-8405-Shottish6.abc 769 ABC music file with the extracted tune(s)
Tune-8405-Shottish6.ps 38146 PostScript
Tune-8405-Shottish6.txt 769 Plain-text file with the extracted tune(s)
Tune-8405-get.log 4292 Log file, useful mostly for debugging
Tune-84052-get.log 1638 Log file, useful mostly for debugging
Tune-84055-get.log 1566 Log file, useful mostly for debugging
Tune-84057-get.log 3775 Log file, useful mostly for debugging
These files should be available for 24 hours.