pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4436-Jacks_Ramble_THO4_117.ps) >>/Users/jc/w/tmp/Tune-4436-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Thompson/Jacks_Ramble_THO4_117.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_44362.log 951 Log file, useful mostly for debugging
Tune-4436-Jacks_Ramble_THO4_117.abc 460 ABC music file with the extracted tune(s)
Tune-4436-Jacks_Ramble_THO4_117.ps 34108 PostScript
Tune-4436-Jacks_Ramble_THO4_117.txt 460 Plain-text file with the extracted tune(s)
Tune-4436-get.log 9775 Log file, useful mostly for debugging
Tune-44360-get.log 3076 Log file, useful mostly for debugging
Tune-44362-get.log 3968 Log file, useful mostly for debugging
Tune-44365-get.log 10082 Log file, useful mostly for debugging
Tune-44367-get.log 5413 Log file, useful mostly for debugging
Tune-44368-get.log 8419 Log file, useful mostly for debugging
These files should be available for 24 hours.