pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-245-Mr_Eaglefields_New_Hornpipe.ps) >>/Users/jc/w/tmp/Tune-245-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/JohnWalsh/Mr_Eaglefields_New_Hornpipe.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_2455.log 148655 Log file, useful mostly for debugging
Find_24510.log 1631 Log file, useful mostly for debugging
Find_24539.log 1588 Log file, useful mostly for debugging
Find_24583.log 1495 Log file, useful mostly for debugging
Form_24558.log 881 Log file, useful mostly for debugging
Form_24596.log 884 Log file, useful mostly for debugging
Tune-245-Mr_Eaglefields_New_Hornpipe.abc 1423 ABC music file with the extracted tune(s)
Tune-245-Mr_Eaglefields_New_Hornpipe.ps 34964 PostScript
Tune-245-Mr_Eaglefields_New_Hornpipe.txt 1423 Plain-text file with the extracted tune(s)
Tune-245-get.log 8923 Log file, useful mostly for debugging
Tune-24511-get.log 4019 Log file, useful mostly for debugging
Tune-2452-get.log 24433 Log file, useful mostly for debugging
Tune-24528-get.log 4154 Log file, useful mostly for debugging
Tune-24530-get.log 1398 Log file, useful mostly for debugging
Tune-24542-get.log 1398 Log file, useful mostly for debugging
Tune-24546-get.log 1398 Log file, useful mostly for debugging
Tune-24547-get.log 4986 Log file, useful mostly for debugging
Tune-24550-get.log 1398 Log file, useful mostly for debugging
Tune-24554-get.log 1398 Log file, useful mostly for debugging
Tune-24564-get.log 4154 Log file, useful mostly for debugging
Tune-24565-get.log 1398 Log file, useful mostly for debugging
Tune-24569-get.log 1398 Log file, useful mostly for debugging
Tune-24572-get.log 27238 Log file, useful mostly for debugging
Tune-24579-get.log 4019 Log file, useful mostly for debugging
Tune-2458-get.log 5421 Log file, useful mostly for debugging
Tune-24588-get.log 1387 Log file, useful mostly for debugging
Tune-24592-get.log 1398 Log file, useful mostly for debugging
Tune-24596-get.log 4992 Log file, useful mostly for debugging
Tune-64980-Monaghan_Jig_245_2-Em-48-3.abc 757 ABC music file with the extracted tune(s)
Tune-64980-Monaghan_Jig_245_2-Em-48-3.pdf 15450 Portable Data Format
Tune-64980-Monaghan_Jig_245_2-Em-48-3.ps 35249 PostScript
Tune-64980-Monaghan_Jig_245_2-Em-48-3.txt 757 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.