pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5192-32272_DAISY_HORNPIPE.ps) >>/Users/jc/w/tmp/Tune-5192-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kohlers/32272_DAISY_HORNPIPE.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_51928.log 309621 Log file, useful mostly for debugging
Form_5192.log 979 Log file, useful mostly for debugging
Form_51921.log 2015 Log file, useful mostly for debugging
Form_51925.log 848 Log file, useful mostly for debugging
Tune-5192-32272_DAISY_HORNPIPE.abc 653 ABC music file with the extracted tune(s)
Tune-5192-32272_DAISY_HORNPIPE.ps 37092 PostScript
Tune-5192-32272_DAISY_HORNPIPE.txt 653 Plain-text file with the extracted tune(s)
Tune-5192-get.log 9914 Log file, useful mostly for debugging
Tune-51922-get.log 6485 Log file, useful mostly for debugging
Tune-51923-get.log 45720 Log file, useful mostly for debugging
Tune-51925-get.log 63475 Log file, useful mostly for debugging
Tune-51928-get.log 51795 Log file, useful mostly for debugging
Tune-51929-get.log 5930 Log file, useful mostly for debugging
These files should be available for 24 hours.