pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-81489-3251_Callan_Shiargblas.ps) >>/Users/jc/w/tmp/Tune-81489-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR/3251_Callan_Shiargblas.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_81489.log 133130 Log file, useful mostly for debugging
Tune-81489-3251_Callan_Shiargblas.abc 1120 ABC music file with the extracted tune(s)
Tune-81489-3251_Callan_Shiargblas.ps 41187 PostScript
Tune-81489-3251_Callan_Shiargblas.txt 1120 Plain-text file with the extracted tune(s)
Tune-81489-get.log 4749 Log file, useful mostly for debugging
These files should be available for 24 hours.