pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-22028-Bridge_Inn_1.ps) >>/Users/jc/w/tmp/Tune-22028-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/hornpipe/Bridge_Inn_1.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-22028-Bridge_Inn_1.abc 598 ABC music file with the extracted tune(s)
Tune-22028-Bridge_Inn_1.ps 37536 PostScript
Tune-22028-Bridge_Inn_1.txt 598 Plain-text file with the extracted tune(s)
Tune-22028-Gow-CSR4-abc1.abc 150 ABC music file with the extracted tune(s)
Tune-22028-Gow-CSR4-abc1.pdf 2217 Portable Data Format
Tune-22028-Gow-CSR4-abc1.ps 6 PostScript
Tune-22028-Gow-CSR4-abc1.txt 150 Plain-text file with the extracted tune(s)
Tune-22028-get.log 9441 Log file, useful mostly for debugging
These files should be available for 24 hours.