pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5870-LeavingOfLiverpool_Tune.ps) >>/Users/jc/w/tmp/Tune-5870-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/England/LeavingOfLiverpool_Tune.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_58702.log 564445 Log file, useful mostly for debugging
Coll_58705.log 281520 Log file, useful mostly for debugging
Tune-5870-LeavingOfLiverpool_Tune.abc 1317 ABC music file with the extracted tune(s)
Tune-5870-LeavingOfLiverpool_Tune.ps 43528 PostScript
Tune-5870-LeavingOfLiverpool_Tune.txt 1317 Plain-text file with the extracted tune(s)
Tune-5870-get.log 5753 Log file, useful mostly for debugging
Tune-58703-BalmoralStrathspey.abc 1681 ABC music file with the extracted tune(s)
Tune-58703-BalmoralStrathspey.pdf 48209 Portable Data Format
Tune-58703-BalmoralStrathspey.ps 51930 PostScript
Tune-58703-BalmoralStrathspey.txt 1681 Plain-text file with the extracted tune(s)
Tune-58703-get.log 5924 Log file, useful mostly for debugging
Tune-58709-CityOfNairobi0-001.svg 46401 Scalable Vector Graphics format
Tune-58709-CityOfNairobi0.abc 2146 ABC music file with the extracted tune(s)
Tune-58709-CityOfNairobi0.txt 2146 Plain-text file with the extracted tune(s)
Tune-58709-get.log 4543 Log file, useful mostly for debugging
These files should be available for 24 hours.