pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3933-20511_Scotch_Hornpipe.ps) >>/Users/jc/w/tmp/Tune-3933-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EliasHowe/MusiciansCompanionP2/20511_Scotch_Hornpipe.abc

Error exit status 256; here are some files to check:

[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Find_39335.log 1511 Log file, useful mostly for debugging
Tune-3933-20511_Scotch_Hornpipe.abc 1379 ABC music file with the extracted tune(s)
Tune-3933-20511_Scotch_Hornpipe.ps 42965 PostScript
Tune-3933-20511_Scotch_Hornpipe.txt 1379 Plain-text file with the extracted tune(s)
Tune-3933-get.log 4845 Log file, useful mostly for debugging
Tune-39332-get.log 1408 Log file, useful mostly for debugging
Tune-39338-SlipThe_PLFD1651_093-001.svg 11220 Scalable Vector Graphics format
Tune-39338-SlipThe_PLFD1651_093.abc 400 ABC music file with the extracted tune(s)
Tune-39338-SlipThe_PLFD1651_093.txt 400 Plain-text file with the extracted tune(s)
Tune-39338-get.log 4912 Log file, useful mostly for debugging
These files should be available for 24 hours.