pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9515-Kate_Dalrymple_2-A-16-3.ps) >>/Users/jc/w/tmp/Tune-9515-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/session/BSFC/Kate_Dalrymple/Kate_Dalrymple_2-A-16-3.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_95158.log 142278 Log file, useful mostly for debugging
Form_95158.log 946 Log file, useful mostly for debugging
Form_95159.log 929 Log file, useful mostly for debugging
Tune-9515-Kate_Dalrymple_2-A-16-3.abc 497 ABC music file with the extracted tune(s)
Tune-9515-Kate_Dalrymple_2-A-16-3.ps 34339 PostScript
Tune-9515-Kate_Dalrymple_2-A-16-3.txt 497 Plain-text file with the extracted tune(s)
Tune-9515-get.log 22900 Log file, useful mostly for debugging
Tune-95150-all_traditions.abc 0 ABC music file with the extracted tune(s)
Tune-95150-all_traditions.ps 6 PostScript
Tune-95150-all_traditions.txt 0 Plain-text file with the extracted tune(s)
Tune-95150-get.log 4646 Log file, useful mostly for debugging
These files should be available for 24 hours.