pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9754-Quarries_J.ps) >>/Users/jc/w/tmp/Tune-9754-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/jig/Quarries_J.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_97543.log 134942 Log file, useful mostly for debugging
Find_97541.log 47 Log file, useful mostly for debugging
Find_97543.log 0 Log file, useful mostly for debugging
Form_97549.log 0 Log file, useful mostly for debugging
Tune-9754-Quarries_J.abc 0 ABC music file with the extracted tune(s)
Tune-9754-Quarries_J.ps 0 PostScript
Tune-9754-Quarries_J.txt 0 Plain-text file with the extracted tune(s)
Tune-9754-get.log 4091 Log file, useful mostly for debugging
Tune-97540-get.log 1426 Log file, useful mostly for debugging
Tune-97542-get.log 0 Log file, useful mostly for debugging
Tune-97544-get.log 2952 Log file, useful mostly for debugging
Tune-97546-get.log 0 Log file, useful mostly for debugging
These files should be available for 24 hours.