pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-85382-08B_CuckoosNest_A.ps) >>/Users/jc/w/tmp/Tune-85382-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/HillCountryTunes/08B_CuckoosNest_A.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_85382.log 836 Log file, useful mostly for debugging
Tune-85382-08B_CuckoosNest_A.abc 622 ABC music file with the extracted tune(s)
Tune-85382-08B_CuckoosNest_A.ps 34855 PostScript
Tune-85382-08B_CuckoosNest_A.txt 622 Plain-text file with the extracted tune(s)
Tune-85382-Urbani_Liston_1800.abc 158 ABC music file with the extracted tune(s)
Tune-85382-Urbani_Liston_1800.ps 6 PostScript
Tune-85382-Urbani_Liston_1800.txt 158 Plain-text file with the extracted tune(s)
Tune-85382-get.log 8992 Log file, useful mostly for debugging
These files should be available for 24 hours.