No data in 'http://legacy.themorrisring.org/more/Tunes/abc/MuchWenlock.abc'
X:1 not found in http://legacy.themorrisring.org/more/Tunes/abc/MuchWenlock.abc
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-97991-MuchWenlock.ps) >>/Users/jc/w/tmp/Tune-97991-get.log 2>&1" returned status 256
Error exit status 256; here are some files to check: