pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6875-2197_Maid_of_Islay.ps) >>/Users/jc/w/tmp/Tune-6875-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kerr/MM2/2197_Maid_of_Islay.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_68758.log 803 Log file, useful mostly for debugging
Tune-6875-2197_Maid_of_Islay.abc 451 ABC music file with the extracted tune(s)
Tune-6875-2197_Maid_of_Islay.ps 35103 PostScript
Tune-6875-2197_Maid_of_Islay.txt 451 Plain-text file with the extracted tune(s)
Tune-6875-get.log 8688 Log file, useful mostly for debugging
Tune-68752-get.log 8035 Log file, useful mostly for debugging
Tune-68753-get.log 3528 Log file, useful mostly for debugging
Tune-68754-get.log 1424 Log file, useful mostly for debugging
These files should be available for 24 hours.