pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6597-2301_Mr_Dundass_McQueens_Reel.ps) >>/Users/jc/w/tmp/Tune-6597-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR/2301_Mr_Dundass_McQueens_Reel.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_65973.log 146736 Log file, useful mostly for debugging
Tune-6597-2301_Mr_Dundass_McQueens_Reel.abc 896 ABC music file with the extracted tune(s)
Tune-6597-2301_Mr_Dundass_McQueens_Reel.ps 37075 PostScript
Tune-6597-2301_Mr_Dundass_McQueens_Reel.txt 896 Plain-text file with the extracted tune(s)
Tune-6597-get.log 4905 Log file, useful mostly for debugging
Tune-65972-get.log 8579 Log file, useful mostly for debugging
Tune-65974-2301_Mr_Dundass_McQueens_Reel-001.svg 28209 Scalable Vector Graphics format
Tune-65974-2301_Mr_Dundass_McQueens_Reel.abc 896 ABC music file with the extracted tune(s)
Tune-65974-2301_Mr_Dundass_McQueens_Reel.txt 896 Plain-text file with the extracted tune(s)
Tune-65974-get.log 4557 Log file, useful mostly for debugging
Tune-65975-get.log 4660 Log file, useful mostly for debugging
Tune-65977-get.log 6906 Log file, useful mostly for debugging
Tune-65978-get.log 9778 Log file, useful mostly for debugging
These files should be available for 24 hours.