pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1066-Belfast_Almanac-G-32-2.ps) >>/Users/jc/w/tmp/Tune-1066-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/session/jig/Belfast_Almanac-G-32-2.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_10660.log 249206 Log file, useful mostly for debugging
Coll_10662.log 268876 Log file, useful mostly for debugging
Coll_10663.log 270281 Log file, useful mostly for debugging
Tune-1066-Belfast_Almanac-G-32-2.abc 459 ABC music file with the extracted tune(s)
Tune-1066-Belfast_Almanac-G-32-2.ps 33961 PostScript
Tune-1066-Belfast_Almanac-G-32-2.txt 459 Plain-text file with the extracted tune(s)
Tune-1066-get.log 4735 Log file, useful mostly for debugging
Tune-10665-get.log 5500 Log file, useful mostly for debugging
Tune-10666-get.log 3828 Log file, useful mostly for debugging
Tune-10667-get.log 7611 Log file, useful mostly for debugging
These files should be available for 24 hours.