pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-602-ShelteredCove.ps) >>/Users/jc/w/tmp/Tune-602-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/ShelteredCove.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_60205.log 1275260 Log file, useful mostly for debugging
Coll_60218.log 281520 Log file, useful mostly for debugging
Coll_6022.log 136356 Log file, useful mostly for debugging
Coll_60229.log 281520 Log file, useful mostly for debugging
Coll_6024.log 1207400 Log file, useful mostly for debugging
Coll_60240.log 281520 Log file, useful mostly for debugging
Coll_60251.log 281520 Log file, useful mostly for debugging
Coll_60258.log 138288 Log file, useful mostly for debugging
Coll_60262.log 281520 Log file, useful mostly for debugging
Coll_60270.log 1319721 Log file, useful mostly for debugging
Coll_60274.log 281520 Log file, useful mostly for debugging
Coll_60285.log 281520 Log file, useful mostly for debugging
Coll_60296.log 281520 Log file, useful mostly for debugging
Tune-602-MissDumbreck0.abc 1014 ABC music file with the extracted tune(s)
Tune-602-MissDumbreck0.pdf 29856 Portable Data Format
Tune-602-MissDumbreck0.ps 40702 PostScript
Tune-602-MissDumbreck0.txt 1014 Plain-text file with the extracted tune(s)
Tune-602-ShelteredCove.abc 2626 ABC music file with the extracted tune(s)
Tune-602-ShelteredCove.ps 51910 PostScript
Tune-602-ShelteredCove.txt 2626 Plain-text file with the extracted tune(s)
Tune-602-get.log 10692 Log file, useful mostly for debugging
Tune-60207-DorneyWood-001.svg 31428 Scalable Vector Graphics format
Tune-60207-DorneyWood.abc 1165 ABC music file with the extracted tune(s)
Tune-60207-DorneyWood.txt 1165 Plain-text file with the extracted tune(s)
Tune-60207-get.log 4382 Log file, useful mostly for debugging
Tune-60208-LadyGlasgow0-001.svg 24368 Scalable Vector Graphics format
Tune-60208-LadyGlasgow0.abc 762 ABC music file with the extracted tune(s)
Tune-60208-LadyGlasgow0.txt 762 Plain-text file with the extracted tune(s)
Tune-60208-get.log 4430 Log file, useful mostly for debugging
Tune-60209-ItiMilvanon_Dm-001.svg 10135 Scalable Vector Graphics format
Tune-60209-ItiMilvanon_Dm.abc 317 ABC music file with the extracted tune(s)
Tune-60209-ItiMilvanon_Dm.txt 317 Plain-text file with the extracted tune(s)
Tune-60209-get.log 4036 Log file, useful mostly for debugging
Tune-60210-NigunoShelYossi-001.svg 30386 Scalable Vector Graphics format
Tune-60210-NigunoShelYossi.abc 1131 ABC music file with the extracted tune(s)
Tune-60210-NigunoShelYossi.txt 1131 Plain-text file with the extracted tune(s)
Tune-60210-get.log 5101 Log file, useful mostly for debugging
Tune-60234-TomtainBrae1.abc 1616 ABC music file with the extracted tune(s)
Tune-60234-TomtainBrae1.pdf 38994 Portable Data Format
Tune-60234-TomtainBrae1.ps 44189 PostScript
Tune-60234-TomtainBrae1.txt 1616 Plain-text file with the extracted tune(s)
Tune-60234-get.log 5675 Log file, useful mostly for debugging
Tune-60235-SavilaSeBelaLoza.abc 2138 ABC music file with the extracted tune(s)
Tune-60235-SavilaSeBelaLoza.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-60235-SavilaSeBelaLoza.ps 48376 PostScript
Tune-60235-SavilaSeBelaLoza.txt 2138 Plain-text file with the extracted tune(s)
Tune-60235-get.log 5320 Log file, useful mostly for debugging
Tune-60236-FarewellToFife-001.svg 28206 Scalable Vector Graphics format
Tune-60236-FarewellToFife.abc 1090 ABC music file with the extracted tune(s)
Tune-60236-FarewellToFife.txt 1090 Plain-text file with the extracted tune(s)
Tune-60236-get.log 4076 Log file, useful mostly for debugging
Tune-60248-Vals05.abc 2240 ABC music file with the extracted tune(s)
Tune-60248-Vals05.pdf 53369 Portable Data Format
Tune-60248-Vals05.ps 50421 PostScript
Tune-60248-Vals05.txt 2240 Plain-text file with the extracted tune(s)
Tune-60248-get.log 5055 Log file, useful mostly for debugging
Tune-60249-LaatTillFar.abc 2266 ABC music file with the extracted tune(s)
Tune-60249-LaatTillFar.pdf 33548 Portable Data Format
Tune-60249-LaatTillFar.ps 42247 PostScript
Tune-60249-LaatTillFar.txt 2266 Plain-text file with the extracted tune(s)
Tune-60249-get.log 5630 Log file, useful mostly for debugging
Tune-6026-get.log 3835 Log file, useful mostly for debugging
Tune-60271-OverTheHill.abc 811 ABC music file with the extracted tune(s)
Tune-60271-OverTheHill.pdf 27049 Portable Data Format
Tune-60271-OverTheHill.ps 39576 PostScript
Tune-60271-OverTheHill.txt 811 Plain-text file with the extracted tune(s)
Tune-60271-get.log 6126 Log file, useful mostly for debugging
Tune-60272-FemaleSaylor.abc 2540 ABC music file with the extracted tune(s)
Tune-60272-FemaleSaylor.pdf 40969 Portable Data Format
Tune-60272-FemaleSaylor.ps 43766 PostScript
Tune-60272-FemaleSaylor.txt 2540 Plain-text file with the extracted tune(s)
Tune-60272-get.log 5343 Log file, useful mostly for debugging
Tune-60273-LadyGlasgow0.abc 762 ABC music file with the extracted tune(s)
Tune-60273-LadyGlasgow0.pdf 21547 Portable Data Format
Tune-60273-LadyGlasgow0.ps 37103 PostScript
Tune-60273-LadyGlasgow0.txt 762 Plain-text file with the extracted tune(s)
Tune-60273-get.log 5644 Log file, useful mostly for debugging
Tune-6028-CandleGill_1-001.svg 15680 Scalable Vector Graphics format
Tune-6028-CandleGill_1.abc 374 ABC music file with the extracted tune(s)
Tune-6028-CandleGill_1.txt 374 Plain-text file with the extracted tune(s)
Tune-6028-get.log 3956 Log file, useful mostly for debugging
Tune-60282-get.log 9450 Log file, useful mostly for debugging
Tune-60282-new.abc 2527 ABC music file with the extracted tune(s)
Tune-60282-new.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-60282-new.ps 55680 PostScript
Tune-60282-new.txt 2527 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.