pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2751-UzickaCarlama.ps) >>/Users/jc/w/tmp/Tune-2751-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Balkan/UzickaCarlama.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_27511.log 437476 Log file, useful mostly for debugging
Tune-2751-UzickaCarlama.abc 1939 ABC music file with the extracted tune(s)
Tune-2751-UzickaCarlama.ps 45588 PostScript
Tune-2751-UzickaCarlama.txt 1939 Plain-text file with the extracted tune(s)
Tune-2751-get.log 4433 Log file, useful mostly for debugging
Tune-27510-DancingMan2-001.svg 56504 Scalable Vector Graphics format
Tune-27510-DancingMan2.abc 1524 ABC music file with the extracted tune(s)
Tune-27510-DancingMan2.txt 1524 Plain-text file with the extracted tune(s)
Tune-27510-get.log 4441 Log file, useful mostly for debugging
These files should be available for 24 hours.