pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5796-043_SallyKelly.ps) >>/Users/jc/w/tmp/Tune-5796-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/AbrahamMackintosh/043_SallyKelly.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_57960.log 315242 Log file, useful mostly for debugging
Coll_57963.log 330696 Log file, useful mostly for debugging
Form_57966.log 825 Log file, useful mostly for debugging
Tune-5796-043_SallyKelly.abc 659 ABC music file with the extracted tune(s)
Tune-5796-043_SallyKelly.ps 35319 PostScript
Tune-5796-043_SallyKelly.txt 659 Plain-text file with the extracted tune(s)
Tune-5796-get.log 4540 Log file, useful mostly for debugging
Tune-57960-AERIAL_QUADRILLE-001.svg 107756 Scalable Vector Graphics format
Tune-57960-AERIAL_QUADRILLE-002.svg 8480 Scalable Vector Graphics format
Tune-57960-AERIAL_QUADRILLE.abc 2317 ABC music file with the extracted tune(s)
Tune-57960-AERIAL_QUADRILLE.txt 2317 Plain-text file with the extracted tune(s)
Tune-57960-get.log 4706 Log file, useful mostly for debugging
Tune-57966-get.log 3630 Log file, useful mostly for debugging
These files should be available for 24 hours.