pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7986-DevilsPolska.ps) >>/Users/jc/w/tmp/Tune-7986-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/scand/DevilsPolska.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_7986.log 154415 Log file, useful mostly for debugging
Coll_79867.log 870739 Log file, useful mostly for debugging
Coll_79868.log 455741 Log file, useful mostly for debugging
Form_79864.log 876 Log file, useful mostly for debugging
Tune-7986-DevilsPolska.abc 1170 ABC music file with the extracted tune(s)
Tune-7986-DevilsPolska.ps 44552 PostScript
Tune-7986-DevilsPolska.txt 1170 Plain-text file with the extracted tune(s)
Tune-7986-get.log 4830 Log file, useful mostly for debugging
Tune-79866-get.log 10016 Log file, useful mostly for debugging
Tune-79869-get.log 1412 Log file, useful mostly for debugging
These files should be available for 24 hours.