pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4752-10674_Rustic_Reel.ps) >>/Users/jc/w/tmp/Tune-4752-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EliasHowe/MusiciansCompanionP1/10674_Rustic_Reel.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_4752.log 397259 Log file, useful mostly for debugging
Coll_47523.log 256231 Log file, useful mostly for debugging
Coll_47524.log 534942 Log file, useful mostly for debugging
Coll_47525.log 261851 Log file, useful mostly for debugging
Tune-4752-10674_Rustic_Reel.abc 617 ABC music file with the extracted tune(s)
Tune-4752-10674_Rustic_Reel.ps 33869 PostScript
Tune-4752-10674_Rustic_Reel.txt 617 Plain-text file with the extracted tune(s)
Tune-4752-get.log 4735 Log file, useful mostly for debugging
These files should be available for 24 hours.