pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-36525-Book_Hopsa.ps) >>/Users/jc/w/tmp/Tune-36525-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scand/Book_Hopsa.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-36525-AlicesRequest-001.svg 85127 Scalable Vector Graphics format
Tune-36525-AlicesRequest.abc 2207 ABC music file with the extracted tune(s)
Tune-36525-AlicesRequest.txt 2207 Plain-text file with the extracted tune(s)
Tune-36525-Book_Hopsa.abc 2404 ABC music file with the extracted tune(s)
Tune-36525-Book_Hopsa.ps 50647 PostScript
Tune-36525-Book_Hopsa.txt 2404 Plain-text file with the extracted tune(s)
Tune-36525-get.log 8426 Log file, useful mostly for debugging
These files should be available for 24 hours.