pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-769-033_Wests_Hornpipe.ps) >>/Users/jc/w/tmp/Tune-769-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Stewart/SCAJMR/033_Wests_Hornpipe.abc

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

[P=tuneget V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Find_76909.log 1487 Log file, useful mostly for debugging
Find_76974.log 1431 Log file, useful mostly for debugging
Find_76998.log 1661 Log file, useful mostly for debugging
Tune-769-033_Wests_Hornpipe.abc 641 ABC music file with the extracted tune(s)
Tune-769-033_Wests_Hornpipe.ps 35496 PostScript
Tune-769-033_Wests_Hornpipe.txt 641 Plain-text file with the extracted tune(s)
Tune-769-get.log 4647 Log file, useful mostly for debugging
Tune-76901-get.log 2823 Log file, useful mostly for debugging
Tune-76913-get.log 2817 Log file, useful mostly for debugging
Tune-76916-Playford_AB.abc 150 ABC music file with the extracted tune(s)
Tune-76916-Playford_AB.ps 6 PostScript
Tune-76916-Playford_AB.txt 150 Plain-text file with the extracted tune(s)
Tune-76916-get.log 4024 Log file, useful mostly for debugging
Tune-76921-JohnTreat_GftF2.abc 154 ABC music file with the extracted tune(s)
Tune-76921-JohnTreat_GftF2.pdf 2217 Portable Data Format
Tune-76921-JohnTreat_GftF2.ps 6 PostScript
Tune-76921-JohnTreat_GftF2.txt 154 Plain-text file with the extracted tune(s)
Tune-76921-get.log 6300 Log file, useful mostly for debugging
Tune-76929-RobertBremner_CSRCD2.abc 157 ABC music file with the extracted tune(s)
Tune-76929-RobertBremner_CSRCD2.ps 6 PostScript
Tune-76929-RobertBremner_CSRCD2.txt 157 Plain-text file with the extracted tune(s)
Tune-76929-get.log 4322 Log file, useful mostly for debugging
Tune-76931-get.log 2821 Log file, useful mostly for debugging
Tune-76939-get.log 1224 Log file, useful mostly for debugging
Tune-76942-ViolaRuth_AmericanSD.abc 159 ABC music file with the extracted tune(s)
Tune-76942-ViolaRuth_AmericanSD.ps 6 PostScript
Tune-76942-ViolaRuth_AmericanSD.txt 159 Plain-text file with the extracted tune(s)
Tune-76942-get.log 4213 Log file, useful mostly for debugging
Tune-76943-get.log 2821 Log file, useful mostly for debugging
Tune-76952-get.log 1224 Log file, useful mostly for debugging
Tune-76956-get.log 2823 Log file, useful mostly for debugging
Tune-76966-get.log 2819 Log file, useful mostly for debugging
Tune-76967-RobertBremner_CSRCD1.abc 159 ABC music file with the extracted tune(s)
Tune-76967-RobertBremner_CSRCD1.txt 159 Plain-text file with the extracted tune(s)
Tune-76967-get.log 3376 Log file, useful mostly for debugging
Tune-76973-Thompson_V2_1758-1765_FTM.abc 164 ABC music file with the extracted tune(s)
Tune-76973-Thompson_V2_1758-1765_FTM.txt 164 Plain-text file with the extracted tune(s)
Tune-76973-get.log 3466 Log file, useful mostly for debugging
Tune-76978-get.log 2821 Log file, useful mostly for debugging
Tune-76983-24CountryDances_1800_Preston.abc 165 ABC music file with the extracted tune(s)
Tune-76983-24CountryDances_1800_Preston.ps 6 PostScript
Tune-76983-24CountryDances_1800_Preston.txt 165 Plain-text file with the extracted tune(s)
Tune-76983-get.log 4490 Log file, useful mostly for debugging
Tune-76990-get.log 2819 Log file, useful mostly for debugging
Tune-76991-24CountryDances_1778_Thompson.abc 166 ABC music file with the extracted tune(s)
Tune-76991-24CountryDances_1778_Thompson.ps 6 PostScript
Tune-76991-24CountryDances_1778_Thompson.txt 166 Plain-text file with the extracted tune(s)
Tune-76991-get.log 4511 Log file, useful mostly for debugging
These files should be available for 24 hours.