pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-704-CircassianCircle0.ps) >>/Users/jc/w/tmp/Tune-704-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/CircassianCircle0.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_7040.log 125390 Log file, useful mostly for debugging
Coll_70404.log 284330 Log file, useful mostly for debugging
Coll_70405.log 1790479 Log file, useful mostly for debugging
Coll_70415.log 731643 Log file, useful mostly for debugging
Coll_70418.log 280115 Log file, useful mostly for debugging
Coll_70426.log 284330 Log file, useful mostly for debugging
Coll_70431.log 280115 Log file, useful mostly for debugging
Coll_70432.log 273090 Log file, useful mostly for debugging
Coll_70437.log 284330 Log file, useful mostly for debugging
Coll_70442.log 280115 Log file, useful mostly for debugging
Coll_70448.log 284330 Log file, useful mostly for debugging
Coll_70453.log 280115 Log file, useful mostly for debugging
Coll_70460.log 284330 Log file, useful mostly for debugging
Coll_70465.log 1278770 Log file, useful mostly for debugging
Coll_70474.log 284330 Log file, useful mostly for debugging
Coll_70477.log 280115 Log file, useful mostly for debugging
Coll_70485.log 284330 Log file, useful mostly for debugging
Coll_70489.log 280115 Log file, useful mostly for debugging
Coll_70496.log 284330 Log file, useful mostly for debugging
Tune-704-CircassianCircle0.abc 1416 ABC music file with the extracted tune(s)
Tune-704-CircassianCircle0.ps 42519 PostScript
Tune-704-CircassianCircle0.txt 1416 Plain-text file with the extracted tune(s)
Tune-704-get.log 5008 Log file, useful mostly for debugging
Tune-70406-Volare.abc 766 ABC music file with the extracted tune(s)
Tune-70406-Volare.pdf 21057 Portable Data Format
Tune-70406-Volare.ps 37127 PostScript
Tune-70406-Volare.txt 766 Plain-text file with the extracted tune(s)
Tune-70406-get.log 4956 Log file, useful mostly for debugging
Tune-70417-HineMaTov1.abc 1830 ABC music file with the extracted tune(s)
Tune-70417-HineMaTov1.ps 48592 PostScript
Tune-70417-HineMaTov1.txt 1830 Plain-text file with the extracted tune(s)
Tune-70417-get.log 4380 Log file, useful mostly for debugging
Tune-70418-LechLamidbar_Dm.abc 683 ABC music file with the extracted tune(s)
Tune-70418-LechLamidbar_Dm.pdf 17569 Portable Data Format
Tune-70418-LechLamidbar_Dm.ps 35546 PostScript
Tune-70418-LechLamidbar_Dm.txt 683 Plain-text file with the extracted tune(s)
Tune-70418-get.log 5274 Log file, useful mostly for debugging
Tune-70439-Hambo04.abc 2173 ABC music file with the extracted tune(s)
Tune-70439-Hambo04.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-70439-Hambo04.ps 59435 PostScript
Tune-70439-Hambo04.txt 2173 Plain-text file with the extracted tune(s)
Tune-70439-get.log 5049 Log file, useful mostly for debugging
Tune-70440-Hambo04.abc 2173 ABC music file with the extracted tune(s)
Tune-70440-Hambo04.ps 59435 PostScript
Tune-70440-Hambo04.txt 2173 Plain-text file with the extracted tune(s)
Tune-70440-get.log 4289 Log file, useful mostly for debugging
Tune-70451-FF_shot4.abc 2062 ABC music file with the extracted tune(s)
Tune-70451-FF_shot4.ps 49982 PostScript
Tune-70451-FF_shot4.txt 2062 Plain-text file with the extracted tune(s)
Tune-70451-get.log 7158 Log file, useful mostly for debugging
Tune-70463-Juletraet-001.svg 33300 Scalable Vector Graphics format
Tune-70463-Juletraet.abc 1362 ABC music file with the extracted tune(s)
Tune-70463-Juletraet.txt 1362 Plain-text file with the extracted tune(s)
Tune-70463-get.log 5542 Log file, useful mostly for debugging
Tune-70480-Sma_Grodorna-001.svg 38076 Scalable Vector Graphics format
Tune-70480-Sma_Grodorna.abc 1667 ABC music file with the extracted tune(s)
Tune-70480-Sma_Grodorna.txt 1667 Plain-text file with the extracted tune(s)
Tune-70480-get.log 6356 Log file, useful mostly for debugging
Tune-70484-SiliaValssi1_A.abc 659 ABC music file with the extracted tune(s)
Tune-70484-SiliaValssi1_A.ps 36073 PostScript
Tune-70484-SiliaValssi1_A.txt 659 Plain-text file with the extracted tune(s)
Tune-70484-get.log 4430 Log file, useful mostly for debugging
Tune-70488-NaaErDetJulIgjen.abc 601 ABC music file with the extracted tune(s)
Tune-70488-NaaErDetJulIgjen.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-70488-NaaErDetJulIgjen.ps 36039 PostScript
Tune-70488-NaaErDetJulIgjen.txt 601 Plain-text file with the extracted tune(s)
Tune-70488-get.log 5822 Log file, useful mostly for debugging
Tune-70497-Pols_Gammelvanster_Oviken.abc 1594 ABC music file with the extracted tune(s)
Tune-70497-Pols_Gammelvanster_Oviken.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-70497-Pols_Gammelvanster_Oviken.ps 47948 PostScript
Tune-70497-Pols_Gammelvanster_Oviken.txt 1594 Plain-text file with the extracted tune(s)
Tune-70497-get.log 5577 Log file, useful mostly for debugging
These files should be available for 24 hours.