pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7392-V_M_P_BruceSagan.ps) >>/Users/jc/w/tmp/Tune-7392-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/scand/V_M_P_BruceSagan.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_73922.log 640316 Log file, useful mostly for debugging
Coll_73925.log 502109 Log file, useful mostly for debugging
Coll_73926.log 474008 Log file, useful mostly for debugging
Find_73921.log 1494 Log file, useful mostly for debugging
Form_7392.log 1741 Log file, useful mostly for debugging
Form_73923.abc 614 ABC music file with the extracted tune(s)
Form_73923.log 2363 Log file, useful mostly for debugging
Form_73923_001.svg 34920 Scalable Vector Graphics format
Form_73926.log 868 Log file, useful mostly for debugging
Tune-7392-V_M_P_BruceSagan.abc 1731 ABC music file with the extracted tune(s)
Tune-7392-V_M_P_BruceSagan.ps 50381 PostScript
Tune-7392-V_M_P_BruceSagan.txt 1731 Plain-text file with the extracted tune(s)
Tune-7392-get.log 180980 Log file, useful mostly for debugging
Tune-73920-get.log 3890 Log file, useful mostly for debugging
Tune-73921-get.log 12345 Log file, useful mostly for debugging
Tune-73924-get.log 1440 Log file, useful mostly for debugging
Tune-73925-get.log 6081 Log file, useful mostly for debugging
Tune-73928-get.log 182418 Log file, useful mostly for debugging
These files should be available for 24 hours.