pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-831-WattonTownsEnd_PLFD1657_134.ps) >>/Users/jc/w/tmp/Tune-831-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Playford/WattonTownsEnd_PLFD1657_134.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-831-WattonTownsEnd_PLFD1657_134.abc 331 ABC music file with the extracted tune(s)
Tune-831-WattonTownsEnd_PLFD1657_134.ps 32516 PostScript
Tune-831-WattonTownsEnd_PLFD1657_134.txt 331 Plain-text file with the extracted tune(s)
Tune-831-get.log 4874 Log file, useful mostly for debugging
Tune-83108-063_Slaunt_Ri_Plulib.abc 1167 ABC music file with the extracted tune(s)
Tune-83108-063_Slaunt_Ri_Plulib.pdf 25341 Portable Data Format
Tune-83108-063_Slaunt_Ri_Plulib.ps 38839 PostScript
Tune-83108-063_Slaunt_Ri_Plulib.txt 1167 Plain-text file with the extracted tune(s)
Tune-83108-get.log 5676 Log file, useful mostly for debugging
Tune-83121-00_Title.abc 0 ABC music file with the extracted tune(s)
Tune-83121-00_Title.ps 6 PostScript
Tune-83121-00_Title.txt 0 Plain-text file with the extracted tune(s)
Tune-83121-get.log 4116 Log file, useful mostly for debugging
Tune-83125-SC01.abc 1862 ABC music file with the extracted tune(s)
Tune-83125-SC01.ps 50171 PostScript
Tune-83125-SC01.txt 1862 Plain-text file with the extracted tune(s)
Tune-83125-get.log 4350 Log file, useful mostly for debugging
Tune-83136-TongadaleReel.abc 1702 ABC music file with the extracted tune(s)
Tune-83136-TongadaleReel.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-83136-TongadaleReel.ps 49650 PostScript
Tune-83136-TongadaleReel.txt 1702 Plain-text file with the extracted tune(s)
Tune-83136-get.log 6883 Log file, useful mostly for debugging
Tune-83144-Waltz_Haapavesi-001.svg 31910 Scalable Vector Graphics format
Tune-83144-Waltz_Haapavesi.abc 725 ABC music file with the extracted tune(s)
Tune-83144-Waltz_Haapavesi.txt 725 Plain-text file with the extracted tune(s)
Tune-83144-get.log 4672 Log file, useful mostly for debugging
Tune-83150-NightPeece.abc 305 ABC music file with the extracted tune(s)
Tune-83150-NightPeece.pdf 12465 Portable Data Format
Tune-83150-NightPeece.ps 33936 PostScript
Tune-83150-NightPeece.txt 305 Plain-text file with the extracted tune(s)
Tune-83150-get.log 5239 Log file, useful mostly for debugging
Tune-83157-ScotsRant_PLFD1657_161.abc 397 ABC music file with the extracted tune(s)
Tune-83157-ScotsRant_PLFD1657_161.pdf 17293 Portable Data Format
Tune-83157-ScotsRant_PLFD1657_161.ps 33666 PostScript
Tune-83157-ScotsRant_PLFD1657_161.txt 397 Plain-text file with the extracted tune(s)
Tune-83157-get.log 10268 Log file, useful mostly for debugging
Tune-83157-sep.abc 20 ABC music file with the extracted tune(s)
Tune-83157-sep.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-83157-sep.ps 30463 PostScript
Tune-83157-sep.txt 20 Plain-text file with the extracted tune(s)
Tune-8316-352_Miss_Moodies_Hornpipe.abc 1125 ABC music file with the extracted tune(s)
Tune-8316-352_Miss_Moodies_Hornpipe.pdf 25926 Portable Data Format
Tune-8316-352_Miss_Moodies_Hornpipe.ps 40876 PostScript
Tune-8316-352_Miss_Moodies_Hornpipe.txt 1125 Plain-text file with the extracted tune(s)
Tune-8316-get.log 5952 Log file, useful mostly for debugging
Tune-83166-NomadSet3.abc 1104 ABC music file with the extracted tune(s)
Tune-83166-NomadSet3.pdf 37820 Portable Data Format
Tune-83166-NomadSet3.ps 44566 PostScript
Tune-83166-NomadSet3.txt 1104 Plain-text file with the extracted tune(s)
Tune-83166-get.log 5244 Log file, useful mostly for debugging
Tune-83168-Wild_Rover.abc 180 ABC music file with the extracted tune(s)
Tune-83168-Wild_Rover.txt 180 Plain-text file with the extracted tune(s)
Tune-83168-get.log 3398 Log file, useful mostly for debugging
Tune-83176-MillersJig_PLFD1686_250.abc 401 ABC music file with the extracted tune(s)
Tune-83176-MillersJig_PLFD1686_250.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-83176-MillersJig_PLFD1686_250.ps 34472 PostScript
Tune-83176-MillersJig_PLFD1686_250.txt 401 Plain-text file with the extracted tune(s)
Tune-83176-get.log 5592 Log file, useful mostly for debugging
Tune-83184-114_JacksAlive.abc 1048 ABC music file with the extracted tune(s)
Tune-83184-114_JacksAlive.ps 39452 PostScript
Tune-83184-114_JacksAlive.txt 1048 Plain-text file with the extracted tune(s)
Tune-83184-get.log 4593 Log file, useful mostly for debugging
Tune-83191-DukeofGraftonsMarch_PLFD1687_267-001.svg 12597 Scalable Vector Graphics format
Tune-83191-DukeofGraftonsMarch_PLFD1687_267.abc 385 ABC music file with the extracted tune(s)
Tune-83191-DukeofGraftonsMarch_PLFD1687_267.txt 385 Plain-text file with the extracted tune(s)
Tune-83191-get.log 4693 Log file, useful mostly for debugging
Tune-83198-171_MrsSharpeOfHoddomsFavorite.abc 815 ABC music file with the extracted tune(s)
Tune-83198-171_MrsSharpeOfHoddomsFavorite.ps 36781 PostScript
Tune-83198-171_MrsSharpeOfHoddomsFavorite.txt 815 Plain-text file with the extracted tune(s)
Tune-83198-get.log 5034 Log file, useful mostly for debugging
These files should be available for 24 hours.