pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4515-AndersonsBudgetV1.ps) >>/Users/jc/w/tmp/Tune-4515-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/AndersonsBudgetV1.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_4515.log 701615 Log file, useful mostly for debugging
Coll_45151.log 723210 Log file, useful mostly for debugging
Find_45155.log 1652 Log file, useful mostly for debugging
Find_45159.log 1487 Log file, useful mostly for debugging
Tune-4515-AndersonsBudgetV1.abc 67988 ABC music file with the extracted tune(s)
Tune-4515-AndersonsBudgetV1.ps 30509 PostScript
Tune-4515-AndersonsBudgetV1.txt 67988 Plain-text file with the extracted tune(s)
Tune-4515-get.log 74979 Log file, useful mostly for debugging
Tune-45153-get.log 7068 Log file, useful mostly for debugging
Tune-45156-get.log 4295 Log file, useful mostly for debugging
These files should be available for 24 hours.