pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-433-30754_Missouri_Hornpipe.ps) >>/Users/jc/w/tmp/Tune-433-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/EliasHowe/MusiciansCompanionP3/30754_Missouri_Hornpipe.abc

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

[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_4330.log 263256 Log file, useful mostly for debugging
Coll_43302.log 772387 Log file, useful mostly for debugging
Coll_43306.log 475413 Log file, useful mostly for debugging
Coll_43313.log 525991 Log file, useful mostly for debugging
Coll_43314.log 260446 Log file, useful mostly for debugging
Coll_43315.log 140222 Log file, useful mostly for debugging
Coll_43318.log 260446 Log file, useful mostly for debugging
Coll_43322.log 263256 Log file, useful mostly for debugging
Coll_43324.log 143449 Log file, useful mostly for debugging
Coll_43326.log 509131 Log file, useful mostly for debugging
Coll_43329.log 513346 Log file, useful mostly for debugging
Coll_43336.log 469793 Log file, useful mostly for debugging
Coll_43337.log 513346 Log file, useful mostly for debugging
Coll_43339.log 744290 Log file, useful mostly for debugging
Coll_43340.log 260446 Log file, useful mostly for debugging
Coll_43345.log 514751 Log file, useful mostly for debugging
Coll_43349.log 1017378 Log file, useful mostly for debugging
Coll_4335.log 260446 Log file, useful mostly for debugging
Coll_43351.log 260446 Log file, useful mostly for debugging
Coll_43357.log 728835 Log file, useful mostly for debugging
Coll_4336.log 266066 Log file, useful mostly for debugging
Coll_43360.log 521776 Log file, useful mostly for debugging
Coll_43362.log 1170523 Log file, useful mostly for debugging
Coll_43367.log 263256 Log file, useful mostly for debugging
Coll_43371.log 772387 Log file, useful mostly for debugging
Coll_43372.log 138289 Log file, useful mostly for debugging
Coll_43373.log 868736 Log file, useful mostly for debugging
Coll_43374.log 495602 Log file, useful mostly for debugging
Coll_43382.log 513346 Log file, useful mostly for debugging
Coll_43383.log 298383 Log file, useful mostly for debugging
Coll_43384.log 1488053 Log file, useful mostly for debugging
Coll_43388.log 260446 Log file, useful mostly for debugging
Coll_43391.log 260446 Log file, useful mostly for debugging
Coll_43394.log 263256 Log file, useful mostly for debugging
Coll_43395.log 511941 Log file, useful mostly for debugging
Coll_43396.log 570569 Log file, useful mostly for debugging
Form_43303.log 839 Log file, useful mostly for debugging
Form_43305.log 986 Log file, useful mostly for debugging
Form_43310.log 1869 Log file, useful mostly for debugging
Form_43311.log 980 Log file, useful mostly for debugging
Form_43319.log 1915 Log file, useful mostly for debugging
Form_43325.log 986 Log file, useful mostly for debugging
Form_43329.log 980 Log file, useful mostly for debugging
Form_43331.log 854 Log file, useful mostly for debugging
Form_43333.log 837 Log file, useful mostly for debugging
Form_43334.log 833 Log file, useful mostly for debugging
Form_43336.log 842 Log file, useful mostly for debugging
Form_43342.log 842 Log file, useful mostly for debugging
Form_43343.log 864 Log file, useful mostly for debugging
Form_43344.log 823 Log file, useful mostly for debugging
Form_43348.log 842 Log file, useful mostly for debugging
Form_43351.log 2810 Log file, useful mostly for debugging
Form_43356.log 1834 Log file, useful mostly for debugging
Form_43361.log 1010 Log file, useful mostly for debugging
Form_43366.log 839 Log file, useful mostly for debugging
Form_43368.log 833 Log file, useful mostly for debugging
Form_43372.log 1655 Log file, useful mostly for debugging
Form_43373.log 842 Log file, useful mostly for debugging
Form_43383.log 842 Log file, useful mostly for debugging
Form_43385.log 833 Log file, useful mostly for debugging
Form_43386.log 845 Log file, useful mostly for debugging
Form_43387.log 936 Log file, useful mostly for debugging
Form_43397.log 864 Log file, useful mostly for debugging
Tune-433-30754_Missouri_Hornpipe.abc 731 ABC music file with the extracted tune(s)
Tune-433-30754_Missouri_Hornpipe.ps 36027 PostScript
Tune-433-30754_Missouri_Hornpipe.txt 731 Plain-text file with the extracted tune(s)
Tune-433-get.log 4882 Log file, useful mostly for debugging
Tune-43304-get.log 170338 Log file, useful mostly for debugging
Tune-43305-get.log 5065 Log file, useful mostly for debugging
Tune-43308-King_of_Damascus_Reel.abc 1256 ABC music file with the extracted tune(s)
Tune-43308-King_of_Damascus_Reel.ps 37159 PostScript
Tune-43308-King_of_Damascus_Reel.txt 1256 Plain-text file with the extracted tune(s)
Tune-43308-get.log 9422 Log file, useful mostly for debugging
Tune-4331-get.log 4400 Log file, useful mostly for debugging
Tune-43315-get.log 8633 Log file, useful mostly for debugging
Tune-43319-Old_Man_Dillon_075-Am-32-2-001.eps 35579 Encapsulated PostScript, for inclusion in PS files, HTML pages, etc.
Tune-43319-Old_Man_Dillon_075-Am-32-2.abc 636 ABC music file with the extracted tune(s)
Tune-43319-Old_Man_Dillon_075-Am-32-2.txt 636 Plain-text file with the extracted tune(s)
Tune-43319-get.log 3935 Log file, useful mostly for debugging
Tune-4332-get.log 5079 Log file, useful mostly for debugging
Tune-43321-get.log 8817 Log file, useful mostly for debugging
Tune-4333-get.log 1637 Log file, useful mostly for debugging
Tune-43336-get.log 5895 Log file, useful mostly for debugging
Tune-4334-get.log 4886 Log file, useful mostly for debugging
Tune-43340-get.log 10982 Log file, useful mostly for debugging
Tune-43343-get.log 4391 Log file, useful mostly for debugging
Tune-43349-get.log 5771 Log file, useful mostly for debugging
Tune-43350-get.log 1334 Log file, useful mostly for debugging
Tune-43361-Let_Us_Be_Drinking-G-16-4.abc 580 ABC music file with the extracted tune(s)
Tune-43361-Let_Us_Be_Drinking-G-16-4.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-43361-Let_Us_Be_Drinking-G-16-4.ps 36467 PostScript
Tune-43361-Let_Us_Be_Drinking-G-16-4.txt 580 Plain-text file with the extracted tune(s)
Tune-43361-get.log 6018 Log file, useful mostly for debugging
Tune-43362-get.log 10228 Log file, useful mostly for debugging
Tune-43366-get.log 6184 Log file, useful mostly for debugging
Tune-43372-get.log 4520 Log file, useful mostly for debugging
Tune-43373-get.log 171103 Log file, useful mostly for debugging
Tune-43379-get.log 1496 Log file, useful mostly for debugging
Tune-4338-get.log 3825 Log file, useful mostly for debugging
Tune-43382-get.log 5022 Log file, useful mostly for debugging
Tune-43383-1776_Thompson.abc 22606 ABC music file with the extracted tune(s)
Tune-43383-1776_Thompson.pdf 218246 Portable Data Format
Tune-43383-1776_Thompson.ps 149291 PostScript
Tune-43383-1776_Thompson.txt 22606 Plain-text file with the extracted tune(s)
Tune-43383-get.log 24341 Log file, useful mostly for debugging
Tune-43387-get.log 3192 Log file, useful mostly for debugging
Tune-43387-reel.abc 167 ABC music file with the extracted tune(s)
Tune-43387-reel.txt 167 Plain-text file with the extracted tune(s)
Tune-4339-20261_Ete.abc 647 ABC music file with the extracted tune(s)
Tune-4339-20261_Ete.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-4339-20261_Ete.ps 36082 PostScript
Tune-4339-20261_Ete.txt 647 Plain-text file with the extracted tune(s)
Tune-4339-get.log 10941 Log file, useful mostly for debugging
Tune-43395-get.log 5953 Log file, useful mostly for debugging
These files should be available for 24 hours.