pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-116-69_Wild_Irishman.ps) >>/Users/jc/w/tmp/Tune-116-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/CDfNH1783/69_Wild_Irishman.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_11661.log 144813 Log file, useful mostly for debugging
Form_11679.log 1021 Log file, useful mostly for debugging
Tune-116-69_Wild_Irishman.abc 639 ABC music file with the extracted tune(s)
Tune-116-69_Wild_Irishman.ps 33921 PostScript
Tune-116-69_Wild_Irishman.txt 639 Plain-text file with the extracted tune(s)
Tune-116-get.log 4566 Log file, useful mostly for debugging
Tune-11601-get.log 1422 Log file, useful mostly for debugging
Tune-11607-get.log 1351 Log file, useful mostly for debugging
Tune-11614-get.log 1382 Log file, useful mostly for debugging
Tune-1162-get.log 1360 Log file, useful mostly for debugging
Tune-11620-get.log 1346 Log file, useful mostly for debugging
Tune-11626-get.log 1418 Log file, useful mostly for debugging
Tune-11630-get.log 1386 Log file, useful mostly for debugging
Tune-11636-get.log 1401 Log file, useful mostly for debugging
Tune-11642-get.log 1317 Log file, useful mostly for debugging
Tune-11648-get.log 1322 Log file, useful mostly for debugging
Tune-11652-get.log 1300 Log file, useful mostly for debugging
Tune-1166-get.log 1382 Log file, useful mostly for debugging
Tune-11673-get.log 1300 Log file, useful mostly for debugging
Tune-11685-get.log 1378 Log file, useful mostly for debugging
Tune-11691-get.log 1394 Log file, useful mostly for debugging
Tune-11697-get.log 1355 Log file, useful mostly for debugging
These files should be available for 24 hours.