pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-34216-10592_Durangs_Hornpipe.ps) >>/Users/jc/w/tmp/Tune-34216-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EliasHowe/MusiciansCompanionP1/10592_Durangs_Hornpipe.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Form_34216.log 968 Log file, useful mostly for debugging
Tune-34216-10592_Durangs_Hornpipe.abc 681 ABC music file with the extracted tune(s)
Tune-34216-10592_Durangs_Hornpipe.ps 35207 PostScript
Tune-34216-10592_Durangs_Hornpipe.txt 681 Plain-text file with the extracted tune(s)
Tune-34216-get.log 4892 Log file, useful mostly for debugging
These files should be available for 24 hours.