pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8287-2096_Delvin_House.ps) >>/Users/jc/w/tmp/Tune-8287-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kerr/MM2/2096_Delvin_House.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_82873.log 1339 Log file, useful mostly for debugging
Tune-8287-2096_Delvin_House.abc 559 ABC music file with the extracted tune(s)
Tune-8287-2096_Delvin_House.ps 36127 PostScript
Tune-8287-2096_Delvin_House.txt 559 Plain-text file with the extracted tune(s)
Tune-8287-get.log 9617 Log file, useful mostly for debugging
Tune-82870-Thompson_V1_1751-1757_FTM.abc 162 ABC music file with the extracted tune(s)
Tune-82870-Thompson_V1_1751-1757_FTM.txt 162 Plain-text file with the extracted tune(s)
Tune-82870-get.log 3454 Log file, useful mostly for debugging
Tune-82871-get.log 1495 Log file, useful mostly for debugging
Tune-82874-get.log 3965 Log file, useful mostly for debugging
Tune-82874-v12.abc 149 ABC music file with the extracted tune(s)
Tune-82874-v12.ps 6 PostScript
Tune-82874-v12.txt 149 Plain-text file with the extracted tune(s)
Tune-82875-get.log 5480 Log file, useful mostly for debugging
Tune-82878-get.log 4186 Log file, useful mostly for debugging
These files should be available for 24 hours.