pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-15369-Vwml_anon_1.ps) >>/Users/jc/w/tmp/Tune-15369-get.log 2>&1" returned status 256
http://www.village-music-project.org.uk/abc/Vwml_anon_1.abc

Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_15369.log 64184 Log file, useful mostly for debugging
Form_15369.log 779 Log file, useful mostly for debugging
Tune-15369-Vwml_anon_1.abc 374 ABC music file with the extracted tune(s)
Tune-15369-Vwml_anon_1.ps 34281 PostScript
Tune-15369-Vwml_anon_1.txt 374 Plain-text file with the extracted tune(s)
Tune-15369-get.log 4372 Log file, useful mostly for debugging
These files should be available for 24 hours.