pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2733-1808_Goulding.ps) >>/Users/jc/w/tmp/Tune-2733-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/dfty/1808_Goulding.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_27332.log 1262299 Log file, useful mostly for debugging
Coll_27339.log 441693 Log file, useful mostly for debugging
Find_27336.log 1487 Log file, useful mostly for debugging
Form_27330.log 1016 Log file, useful mostly for debugging
Form_27331.log 1821 Log file, useful mostly for debugging
Form_27335.log 821 Log file, useful mostly for debugging
Form_27337.log 868 Log file, useful mostly for debugging
Tune-2733-1808_Goulding.abc 22084 ABC music file with the extracted tune(s)
Tune-2733-1808_Goulding.ps 133529 PostScript
Tune-2733-1808_Goulding.txt 22084 Plain-text file with the extracted tune(s)
Tune-2733-get.log 18225 Log file, useful mostly for debugging
Tune-27335-get.log 269628 Log file, useful mostly for debugging
These files should be available for 24 hours.