pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-52693-Slangpolska_efter_Juringius.ps) >>/Users/jc/w/tmp/Tune-52693-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/scand/Slangpolska_efter_Juringius.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_52693.log 257636 Log file, useful mostly for debugging
Tune-52693-Slangpolska_efter_Juringius.abc 2700 ABC music file with the extracted tune(s)
Tune-52693-Slangpolska_efter_Juringius.ps 56192 PostScript
Tune-52693-Slangpolska_efter_Juringius.txt 2700 Plain-text file with the extracted tune(s)
Tune-52693-get.log 61072 Log file, useful mostly for debugging
These files should be available for 24 hours.