pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3086-Sally_Alison_Taylor.ps) >>/Users/jc/w/tmp/Tune-3086-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/BruceShawyer/jig/Sally_Alison_Taylor.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_30863.log 64454 Log file, useful mostly for debugging
Coll_30865.log 63104 Log file, useful mostly for debugging
Form_30862.log 726 Log file, useful mostly for debugging
Form_30863.log 748 Log file, useful mostly for debugging
Form_30866.log 721 Log file, useful mostly for debugging
Form_30868.log 750 Log file, useful mostly for debugging
Tune-3086-Sally_Alison_Taylor.abc 402 ABC music file with the extracted tune(s)
Tune-3086-Sally_Alison_Taylor.ps 36962 PostScript
Tune-3086-Sally_Alison_Taylor.txt 402 Plain-text file with the extracted tune(s)
Tune-3086-get.log 4635 Log file, useful mostly for debugging
Tune-30861-get.log 4997 Log file, useful mostly for debugging
Tune-30864-get.log 6628 Log file, useful mostly for debugging
Tune-30866-get.log 3514 Log file, useful mostly for debugging
Tune-30868-get.log 2879 Log file, useful mostly for debugging
These files should be available for 24 hours.