pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-30066-UponASummersDay.ps) >>/Users/jc/w/tmp/Tune-30066-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/England/UponASummersDay.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-30066-Pols_Moklinta-001.svg 61022 Scalable Vector Graphics format
Tune-30066-Pols_Moklinta.abc 1370 ABC music file with the extracted tune(s)
Tune-30066-Pols_Moklinta.txt 1370 Plain-text file with the extracted tune(s)
Tune-30066-UponASummersDay.abc 2369 ABC music file with the extracted tune(s)
Tune-30066-UponASummersDay.ps 44793 PostScript
Tune-30066-UponASummersDay.txt 2369 Plain-text file with the extracted tune(s)
Tune-30066-get.log 12230 Log file, useful mostly for debugging
These files should be available for 24 hours.