parallel: Warning: $HOME not set. Using /tmp
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 `frame-020-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-020.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove 'frame-020-0000.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 `frame-021-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-021.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove 'frame-021-0000.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 `frame-019-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-019.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove 'frame-019-0000.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 `frame-022-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-022.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove 'frame-022-0000.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 `frame-023-0000.tif': No such file or directory @ error/blob.c/OpenBlob/2709.
convert: no images defined `frame-023.png' @ error/convert.c/ConvertImageCommand/3210.
rm: cannot remove 'frame-023-0000.tif': No such file or directory