pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3119-21130_THE_CONDOR_VALSE.ps) >>/Users/jc/w/tmp/Tune-3119-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kohlers/21130_THE_CONDOR_VALSE.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_31193.log 261851 Log file, useful mostly for debugging
Coll_31196.log 289951 Log file, useful mostly for debugging
Form_31191.log 870 Log file, useful mostly for debugging
Form_31192.log 838 Log file, useful mostly for debugging
Form_31193.log 964 Log file, useful mostly for debugging
Tune-3119-21130_THE_CONDOR_VALSE.abc 410 ABC music file with the extracted tune(s)
Tune-3119-21130_THE_CONDOR_VALSE.ps 30619 PostScript
Tune-3119-21130_THE_CONDOR_VALSE.txt 410 Plain-text file with the extracted tune(s)
Tune-3119-get.log 4709 Log file, useful mostly for debugging
Tune-31190-get.log 14414 Log file, useful mostly for debugging
Tune-31193-get.log 4047 Log file, useful mostly for debugging
Tune-31197-get.log 3885 Log file, useful mostly for debugging
Tune-31198-get.log 12347 Log file, useful mostly for debugging
Tune-31199-get.log 6365 Log file, useful mostly for debugging
These files should be available for 24 hours.