pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-837-RoundReelOfEight1.ps) >>/Users/jc/w/tmp/Tune-837-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/RoundReelOfEight1.abc

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

[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_83713.log 513346 Log file, useful mostly for debugging
Coll_83724.log 506321 Log file, useful mostly for debugging
Coll_83731.log 569546 Log file, useful mostly for debugging
Coll_83740.log 513346 Log file, useful mostly for debugging
Coll_83751.log 308219 Log file, useful mostly for debugging
Coll_83762.log 135065 Log file, useful mostly for debugging
Coll_83776.log 511941 Log file, useful mostly for debugging
Coll_83788.log 510536 Log file, useful mostly for debugging
Coll_83797.log 570951 Log file, useful mostly for debugging
Form_83702.log 1265 Log file, useful mostly for debugging
Tune-837-RoundReelOfEight1.abc 918 ABC music file with the extracted tune(s)
Tune-837-RoundReelOfEight1.ps 37633 PostScript
Tune-837-RoundReelOfEight1.txt 918 Plain-text file with the extracted tune(s)
Tune-837-get.log 4962 Log file, useful mostly for debugging
Tune-83717-WillieWithHisTartanTrews1-001.svg 68413 Scalable Vector Graphics format
Tune-83717-WillieWithHisTartanTrews1.abc 2115 ABC music file with the extracted tune(s)
Tune-83717-WillieWithHisTartanTrews1.txt 2115 Plain-text file with the extracted tune(s)
Tune-83717-get.log 4913 Log file, useful mostly for debugging
Tune-83730-CeltsNewDance.abc 939 ABC music file with the extracted tune(s)
Tune-83730-CeltsNewDance.ps 37718 PostScript
Tune-83730-CeltsNewDance.txt 939 Plain-text file with the extracted tune(s)
Tune-83730-get.log 4460 Log file, useful mostly for debugging
Tune-83735-HenrysHornpipe-001.svg 43199 Scalable Vector Graphics format
Tune-83735-HenrysHornpipe.abc 1404 ABC music file with the extracted tune(s)
Tune-83735-HenrysHornpipe.txt 1404 Plain-text file with the extracted tune(s)
Tune-83735-get.log 4060 Log file, useful mostly for debugging
Tune-83739-get.log 1426 Log file, useful mostly for debugging
Tune-83743-GrumpyGentleman1.abc 2112 ABC music file with the extracted tune(s)
Tune-83743-GrumpyGentleman1.ps 49302 PostScript
Tune-83743-GrumpyGentleman1.txt 2112 Plain-text file with the extracted tune(s)
Tune-83743-get.log 5039 Log file, useful mostly for debugging
Tune-83748-LairdJims60th.abc 1040 ABC music file with the extracted tune(s)
Tune-83748-LairdJims60th.pdf 29495 Portable Data Format
Tune-83748-LairdJims60th.ps 40479 PostScript
Tune-83748-LairdJims60th.txt 1040 Plain-text file with the extracted tune(s)
Tune-83748-get.log 5710 Log file, useful mostly for debugging
Tune-83774-Waltz_RobertBurns.abc 2522 ABC music file with the extracted tune(s)
Tune-83774-Waltz_RobertBurns.pdf 41022 Portable Data Format
Tune-83774-Waltz_RobertBurns.ps 46239 PostScript
Tune-83774-Waltz_RobertBurns.txt 2522 Plain-text file with the extracted tune(s)
Tune-83774-get.log 5433 Log file, useful mostly for debugging
Tune-83777-NorthHighland.abc 153 ABC music file with the extracted tune(s)
Tune-83777-NorthHighland.ps 6 PostScript
Tune-83777-NorthHighland.txt 153 Plain-text file with the extracted tune(s)
Tune-83777-get.log 4197 Log file, useful mostly for debugging
Tune-83778-TwoToOne.abc 1751 ABC music file with the extracted tune(s)
Tune-83778-TwoToOne.pdf 44802 Portable Data Format
Tune-83778-TwoToOne.ps 46667 PostScript
Tune-83778-TwoToOne.txt 1751 Plain-text file with the extracted tune(s)
Tune-83778-get.log 5525 Log file, useful mostly for debugging
Tune-83779-LaurenceOfTheWind.abc 2107 ABC music file with the extracted tune(s)
Tune-83779-LaurenceOfTheWind.ps 43845 PostScript
Tune-83779-LaurenceOfTheWind.txt 2107 Plain-text file with the extracted tune(s)
Tune-83779-get.log 5575 Log file, useful mostly for debugging
Tune-83783-JigtimePolka.abc 1452 ABC music file with the extracted tune(s)
Tune-83783-JigtimePolka.ps 50508 PostScript
Tune-83783-JigtimePolka.txt 1452 Plain-text file with the extracted tune(s)
Tune-83783-get.log 4464 Log file, useful mostly for debugging
Tune-83797-LadySusanStewartsReel0-001.svg 42157 Scalable Vector Graphics format
Tune-83797-LadySusanStewartsReel0.abc 1376 ABC music file with the extracted tune(s)
Tune-83797-LadySusanStewartsReel0.txt 1376 Plain-text file with the extracted tune(s)
Tune-83797-get.log 4800 Log file, useful mostly for debugging
These files should be available for 24 hours.