pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6125-11501-Rory_OMore-V1.ps) >>/Users/jc/w/tmp/Tune-6125-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/EliasHowe/MusiciansCompanionP1/11501-Rory_OMore-V1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-6125-11501-Rory_OMore-V1.abc 2797 ABC music file with the extracted tune(s)
Tune-6125-11501-Rory_OMore-V1.ps 55366 PostScript
Tune-6125-11501-Rory_OMore-V1.txt 2797 Plain-text file with the extracted tune(s)
Tune-6125-get.log 4929 Log file, useful mostly for debugging
Tune-61251-get.log 13215 Log file, useful mostly for debugging
Tune-61254-get.log 3086 Log file, useful mostly for debugging
Tune-61256-MichaelDabney_12Minuets12Dances-1760-V1.abc 176 ABC music file with the extracted tune(s)
Tune-61256-MichaelDabney_12Minuets12Dances-1760-V1.ps 6 PostScript
Tune-61256-MichaelDabney_12Minuets12Dances-1760-V1.txt 176 Plain-text file with the extracted tune(s)
Tune-61256-get.log 4602 Log file, useful mostly for debugging
Tune-61257-get.log 13022 Log file, useful mostly for debugging
Tune-61259-get.log 3500 Log file, useful mostly for debugging
These files should be available for 24 hours.