ContractViolation: 
Postcondition violation!
error in png_read_row(): Read Error
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/png.cxx:389)

caught exception: 
Postcondition violation!
error in png_read_row(): Read Error
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/png.cxx:389)

convert: unable to open image `/tmp/frame-034-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-034.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-034-0000.tif’: No such file or directory
ContractViolation: 
Postcondition violation!
error in png_read_row(): Read Error
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/png.cxx:389)

caught exception: 
Postcondition violation!
error in png_read_row(): Read Error
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/png.cxx:389)

convert: unable to open image `/tmp/frame-035-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-035.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-035-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-036-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-036.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-036-0000.tif’: No such file or directory
ContractViolation: 
Postcondition violation!
error in png_read_row(): Read Error
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/png.cxx:389)

caught exception: 
Postcondition violation!
error in png_read_row(): Read Error
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/png.cxx:389)

convert: unable to open image `/tmp/frame-039-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-039.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-039-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-040-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-040.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-040-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-041-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-041.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-041-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-042-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-042.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-042-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-043-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-043.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-043-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-044-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-044.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-044-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-045-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-045.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-045-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-046-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-046.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-046-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-047-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-047.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-047-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-048-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-048.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-048-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-049-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-049.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-049-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-050-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-050.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-050-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-051-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-051.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-051-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-052-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-052.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-052-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-053-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-053.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-053-0000.tif’: No such file or directory
ContractViolation: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

caught exception: 
Precondition violation!
did not find a matching file type.
(/build/buildd/hugin-2014.0.0+dfsg/src/foreign/vigra/vigra_impex/codecmanager.cxx:240)

convert: unable to open image `/tmp/frame-054-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-054.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove ‘/tmp/frame-054-0000.tif’: No such file or directory
*** Error in `ffmpeg': free(): invalid pointer: 0x0015d210 ***
/home/meteor/bin/makevideos.sh: line 757: 23780 Aborted                 ffmpeg -start_number 11 -loglevel quiet -r $rate -i frame-%03d.png -c:v libx264 -tune zerolatency -refs 1 -qp 18 -threads 1 -r $rate -y -vf mp=eq=gamma=1.4 -pix_fmt yuv420p $gnomonicmp4