pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5258-myreels.ps) >>/Users/jc/w/tmp/Tune-5258-get.log 2>&1" returned status 256
http://www.slainte.ch/abc/myreels.txt

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_5258.log 68234 Log file, useful mostly for debugging
Coll_52582.log 65534 Log file, useful mostly for debugging
Coll_52587.log 265389 Log file, useful mostly for debugging
Form_52583.log 751 Log file, useful mostly for debugging
Form_52587.log 787 Log file, useful mostly for debugging
Tune-5258-get.log 5363 Log file, useful mostly for debugging
Tune-5258-myreels.abc 437 ABC music file with the extracted tune(s)
Tune-5258-myreels.ps 39547 PostScript
Tune-5258-myreels.txt 437 Plain-text file with the extracted tune(s)
Tune-52584-get.log 3746 Log file, useful mostly for debugging
Tune-52589-get.log 3671 Log file, useful mostly for debugging
These files should be available for 24 hours.