pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1691-1011_BARTLETTS_QUICK-STEP.ps) >>/Users/jc/w/tmp/Tune-1691-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/BostonCollection/1011_BARTLETTS_QUICK-STEP.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-1691-1011_BARTLETTS_QUICK-STEP.abc 889 ABC music file with the extracted tune(s)
Tune-1691-1011_BARTLETTS_QUICK-STEP.ps 39376 PostScript
Tune-1691-1011_BARTLETTS_QUICK-STEP.txt 889 Plain-text file with the extracted tune(s)
Tune-1691-get.log 4976 Log file, useful mostly for debugging
Tune-16911-Rutherford_Compleat_Collection_V2.abc 170 ABC music file with the extracted tune(s)
Tune-16911-Rutherford_Compleat_Collection_V2.txt 170 Plain-text file with the extracted tune(s)
Tune-16911-get.log 3596 Log file, useful mostly for debugging
These files should be available for 24 hours.