pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-435-11141_Cary_Owen.ps) >>/Users/jc/w/tmp/Tune-435-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ERM/11141_Cary_Owen.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_43580.log 122482 Log file, useful mostly for debugging
Find_43531.log 1822 Log file, useful mostly for debugging
Find_43575.log 1822 Log file, useful mostly for debugging
Find_43579.log 1479 Log file, useful mostly for debugging
Find_43589.log 3273 Log file, useful mostly for debugging
Form_435.log 1046 Log file, useful mostly for debugging
Form_43510.log 821 Log file, useful mostly for debugging
Form_43525.log 804 Log file, useful mostly for debugging
Form_43539.log 816 Log file, useful mostly for debugging
Form_4354.log 1019 Log file, useful mostly for debugging
Form_43551.log 977 Log file, useful mostly for debugging
Form_43557.log 816 Log file, useful mostly for debugging
Form_43569.log 812 Log file, useful mostly for debugging
Form_4358.log 797 Log file, useful mostly for debugging
Form_43590.log 822 Log file, useful mostly for debugging
Tune-435-11141_Cary_Owen.abc 558 ABC music file with the extracted tune(s)
Tune-435-11141_Cary_Owen.ps 34622 PostScript
Tune-435-11141_Cary_Owen.txt 558 Plain-text file with the extracted tune(s)
Tune-435-get.log 7696 Log file, useful mostly for debugging
Tune-4350-Hamilton_Kerr_MM2-V2.abc 158 ABC music file with the extracted tune(s)
Tune-4350-Hamilton_Kerr_MM2-V2.ps 6 PostScript
Tune-4350-Hamilton_Kerr_MM2-V2.txt 158 Plain-text file with the extracted tune(s)
Tune-4350-get.log 17288 Log file, useful mostly for debugging
Tune-43501-2268_Farewell_Sweet_Norah.abc 487 ABC music file with the extracted tune(s)
Tune-43501-2268_Farewell_Sweet_Norah.ps 34524 PostScript
Tune-43501-2268_Farewell_Sweet_Norah.txt 487 Plain-text file with the extracted tune(s)
Tune-43501-get.log 4851 Log file, useful mostly for debugging
Tune-4351-get.log 1403 Log file, useful mostly for debugging
Tune-43512-get.log 5056 Log file, useful mostly for debugging
Tune-43519-get.log 1576 Log file, useful mostly for debugging
Tune-4352-get.log 4732 Log file, useful mostly for debugging
Tune-43522-get.log 7335 Log file, useful mostly for debugging
Tune-43525-Collections.abc 149 ABC music file with the extracted tune(s)
Tune-43525-Collections.pdf 2217 Portable Data Format
Tune-43525-Collections.ps 6 PostScript
Tune-43525-Collections.txt 149 Plain-text file with the extracted tune(s)
Tune-43525-get.log 8301 Log file, useful mostly for debugging
Tune-43526-get.log 4976 Log file, useful mostly for debugging
Tune-43531-Irish_Vauxhall-001.svg 16607 Scalable Vector Graphics format
Tune-43531-Irish_Vauxhall.abc 484 ABC music file with the extracted tune(s)
Tune-43531-Irish_Vauxhall.txt 484 Plain-text file with the extracted tune(s)
Tune-43531-get.log 4140 Log file, useful mostly for debugging
Tune-43533-MoF.abc 141 ABC music file with the extracted tune(s)
Tune-43533-MoF.txt 141 Plain-text file with the extracted tune(s)
Tune-43533-get.log 3066 Log file, useful mostly for debugging
Tune-43534-Goulding_SSEIFA_v1.abc 154 ABC music file with the extracted tune(s)
Tune-43534-Goulding_SSEIFA_v1.pdf 2217 Portable Data Format
Tune-43534-Goulding_SSEIFA_v1.ps 6 PostScript
Tune-43534-Goulding_SSEIFA_v1.txt 154 Plain-text file with the extracted tune(s)
Tune-43534-get.log 5108 Log file, useful mostly for debugging
Tune-43535-get.log 5661 Log file, useful mostly for debugging
Tune-43538-2143_the_Lads_of_Tain.abc 536 ABC music file with the extracted tune(s)
Tune-43538-2143_the_Lads_of_Tain.ps 35636 PostScript
Tune-43538-2143_the_Lads_of_Tain.txt 536 Plain-text file with the extracted tune(s)
Tune-43538-get.log 4741 Log file, useful mostly for debugging
Tune-43546-get.log 4362 Log file, useful mostly for debugging
Tune-43547-get.log 1616 Log file, useful mostly for debugging
Tune-43549-get.log 21275 Log file, useful mostly for debugging
Tune-43558-get.log 9579 Log file, useful mostly for debugging
Tune-43559-get.log 3402 Log file, useful mostly for debugging
Tune-4356-24CountryDances_1803_Gray_Thompson.abc 170 ABC music file with the extracted tune(s)
Tune-4356-24CountryDances_1803_Gray_Thompson.ps 6 PostScript
Tune-4356-24CountryDances_1803_Gray_Thompson.txt 170 Plain-text file with the extracted tune(s)
Tune-4356-get.log 9646 Log file, useful mostly for debugging
Tune-43560-get.log 4643 Log file, useful mostly for debugging
Tune-43565-get.log 6580 Log file, useful mostly for debugging
Tune-43566-Gow-CSR4-abc1.abc 149 ABC music file with the extracted tune(s)
Tune-43566-Gow-CSR4-abc1.txt 149 Plain-text file with the extracted tune(s)
Tune-43566-get.log 3232 Log file, useful mostly for debugging
Tune-43567-get.log 6079 Log file, useful mostly for debugging
Tune-43569-get.log 4211 Log file, useful mostly for debugging
Tune-43576-HillCountryTunes.abc 154 ABC music file with the extracted tune(s)
Tune-43576-HillCountryTunes.ps 6 PostScript
Tune-43576-HillCountryTunes.txt 154 Plain-text file with the extracted tune(s)
Tune-43576-get.log 5647 Log file, useful mostly for debugging
Tune-43578-2113_Push_About_the_Jorum.abc 453 ABC music file with the extracted tune(s)
Tune-43578-2113_Push_About_the_Jorum.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-43578-2113_Push_About_the_Jorum.ps 34424 PostScript
Tune-43578-2113_Push_About_the_Jorum.txt 453 Plain-text file with the extracted tune(s)
Tune-43578-get.log 5620 Log file, useful mostly for debugging
Tune-43579-Pioneer.abc 163 ABC music file with the extracted tune(s)
Tune-43579-Pioneer.ps 6 PostScript
Tune-43579-Pioneer.txt 163 Plain-text file with the extracted tune(s)
Tune-43579-get.log 4044 Log file, useful mostly for debugging
Tune-43583-get.log 1594 Log file, useful mostly for debugging
Tune-43589-24CountryDances_1766_various.abc 166 ABC music file with the extracted tune(s)
Tune-43589-24CountryDances_1766_various.pdf 2217 Portable Data Format
Tune-43589-24CountryDances_1766_various.ps 6 PostScript
Tune-43589-24CountryDances_1766_various.txt 166 Plain-text file with the extracted tune(s)
Tune-43589-get.log 5412 Log file, useful mostly for debugging
Tune-43591-get.log 7499 Log file, useful mostly for debugging
Tune-43592-get.log 4492 Log file, useful mostly for debugging
Tune-43595-get.log 6096 Log file, useful mostly for debugging
Tune-43599-Gallini_NewColl44Cot2.abc 157 ABC music file with the extracted tune(s)
Tune-43599-Gallini_NewColl44Cot2.pdf 2217 Portable Data Format
Tune-43599-Gallini_NewColl44Cot2.ps 6 PostScript
Tune-43599-Gallini_NewColl44Cot2.txt 157 Plain-text file with the extracted tune(s)
Tune-43599-get.log 5193 Log file, useful mostly for debugging
These files should be available for 24 hours.