pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-22915-hnj0.ps) >>/Users/jc/w/tmp/Tune-22915-get.log 2>&1" returned status 256
http://norbeck.nu/abc/i/hnj0.abc

Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_22915.log 63644 Log file, useful mostly for debugging
Form_22915.log 878 Log file, useful mostly for debugging
Tune-22915-get.log 3916 Log file, useful mostly for debugging
Tune-22915-hnj0.abc 260 ABC music file with the extracted tune(s)
Tune-22915-hnj0.ps 34609 PostScript
Tune-22915-hnj0.txt 260 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.