pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-62764-LS2000.ps) >>/Users/jc/w/tmp/Tune-62764-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/England/LS2000.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-62764-CallToThePiper.abc 2282 ABC music file with the extracted tune(s)
Tune-62764-CallToThePiper.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-62764-CallToThePiper.ps 51523 PostScript
Tune-62764-CallToThePiper.txt 2282 Plain-text file with the extracted tune(s)
Tune-62764-LS2000.abc 1838 ABC music file with the extracted tune(s)
Tune-62764-LS2000.ps 45118 PostScript
Tune-62764-LS2000.txt 1838 Plain-text file with the extracted tune(s)
Tune-62764-get.log 10889 Log file, useful mostly for debugging
These files should be available for 24 hours.