pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-34516-10_la_Sage_Femme.ps) >>/Users/jc/w/tmp/Tune-34516-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/DftY/1770/Longman_Cotillons/10_la_Sage_Femme.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Form_34516.log 929 Log file, useful mostly for debugging
Tune-34516-10_la_Sage_Femme.abc 1575 ABC music file with the extracted tune(s)
Tune-34516-10_la_Sage_Femme.ps 39567 PostScript
Tune-34516-10_la_Sage_Femme.txt 1575 Plain-text file with the extracted tune(s)
Tune-34516-get.log 4797 Log file, useful mostly for debugging
These files should be available for 24 hours.