pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1694-Slangpolska_SkrapOlla.ps) >>/Users/jc/w/tmp/Tune-1694-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/scand/Slangpolska_SkrapOlla.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_16943.log 292760 Log file, useful mostly for debugging
Coll_16944.log 294165 Log file, useful mostly for debugging
Find_16948.log 1487 Log file, useful mostly for debugging
Tune-1694-Slangpolska_SkrapOlla.abc 2065 ABC music file with the extracted tune(s)
Tune-1694-Slangpolska_SkrapOlla.ps 48151 PostScript
Tune-1694-Slangpolska_SkrapOlla.txt 2065 Plain-text file with the extracted tune(s)
Tune-1694-get.log 7188 Log file, useful mostly for debugging
Tune-16948-get.log 7402 Log file, useful mostly for debugging
These files should be available for 24 hours.