pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1367-Familie_sekstur-D-24-3.ps) >>/Users/jc/w/tmp/Tune-1367-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/session/jig/Familie_sekstur-D-24-3.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_13678.log 266066 Log file, useful mostly for debugging
Form_13673.log 1954 Log file, useful mostly for debugging
Tune-1367-Familie_sekstur-D-24-3.abc 556 ABC music file with the extracted tune(s)
Tune-1367-Familie_sekstur-D-24-3.ps 35448 PostScript
Tune-1367-Familie_sekstur-D-24-3.txt 556 Plain-text file with the extracted tune(s)
Tune-1367-get.log 4725 Log file, useful mostly for debugging
Tune-13675-get.log 5233 Log file, useful mostly for debugging
These files should be available for 24 hours.