pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-70278-09_Runaway.ps) >>/Users/jc/w/tmp/Tune-70278-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/DftY/1809/Cahusac_JC/09_Runaway.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-70278-09_Runaway.abc 852 ABC music file with the extracted tune(s)
Tune-70278-09_Runaway.ps 33925 PostScript
Tune-70278-09_Runaway.txt 852 Plain-text file with the extracted tune(s)
Tune-70278-get.log 4488 Log file, useful mostly for debugging
These files should be available for 24 hours.