pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-399-BessaraberKhusidl_Dm.ps) >>/Users/jc/w/tmp/Tune-399-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Klezmer/Bb/BessaraberKhusidl_Dm.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_39974.log 143487 Log file, useful mostly for debugging
Coll_39993.log 133807 Log file, useful mostly for debugging
Form_39917.log 929 Log file, useful mostly for debugging
Form_39920.log 936 Log file, useful mostly for debugging
Form_39936.log 932 Log file, useful mostly for debugging
Form_39942.log 1870 Log file, useful mostly for debugging
Form_39947.log 911 Log file, useful mostly for debugging
Form_39956.log 901 Log file, useful mostly for debugging
Form_39963.log 913 Log file, useful mostly for debugging
Form_3997.log 909 Log file, useful mostly for debugging
Form_39985.log 904 Log file, useful mostly for debugging
Tune-399-BessaraberKhusidl_Dm.abc 676 ABC music file with the extracted tune(s)
Tune-399-BessaraberKhusidl_Dm.ps 37669 PostScript
Tune-399-BessaraberKhusidl_Dm.txt 676 Plain-text file with the extracted tune(s)
Tune-399-get.log 5098 Log file, useful mostly for debugging
Tune-39909-get.log 324334 Log file, useful mostly for debugging
Tune-39912-get.log 139267 Log file, useful mostly for debugging
Tune-39923-get.log 331629 Log file, useful mostly for debugging
Tune-39934-get.log 203729 Log file, useful mostly for debugging
Tune-39948-get.log 3863 Log file, useful mostly for debugging
Tune-39953-get.log 3863 Log file, useful mostly for debugging
Tune-39962-get.log 47322 Log file, useful mostly for debugging
Tune-39975-get.log 3630 Log file, useful mostly for debugging
Tune-39987-get.log 25942 Log file, useful mostly for debugging
Tune-39991-get.log 34352 Log file, useful mostly for debugging
These files should be available for 24 hours.