programming error: mis-predicted force, 108.120472 ~= 108.191480 continuing, cross fingers

[MING TSANG]

Hi, lilyponders:

What is it mean "...miss-predicted..."?

How to resolve the following error?

Thank you for the help.

Ming

error log after compile:

Starting lilypond-windows.exe 2.19.83 [speechless-praise.ly]...

Processing `C:/Users/yming tsang/Documents/S_team/2019-06-02/Speechless-Praise/speechless-praise.ly'

Parsing...

Interpreting music...[8][16][24][32][40][48][56][64][72][80]

Preprocessing graphical objects...

Interpreting music...

MIDI output to `speechless-praise.mid'...

programming error: mis-predicted force, 108.120472 ~= 108.191480

continuing, cross fingers

programming error: mis-predicted force, 108.120472 ~= 107.961819

continuing, cross fingers

programming error: mis-predicted force, 108.120472 ~= 107.957163

continuing, cross fingers

programming error: mis-predicted force, 108.120472 ~= 108.191480

continuing, cross fingers

programming error: mis-predicted force, 108.120472 ~= 107.961819

continuing, cross fingers

programming error: mis-predicted force, 108.120472 ~= 107.957163

continuing, cross fingers

programming error: mis-predicted force, 108.120472 ~= 106.800315

continuing, cross fingers

Finding the ideal number of pages...

Fitting music on 2 or 3 pages...

Drawing systems...

Layout output to `./tmp-lilypond-spwyxH'...

Converting to `speechless-praise.pdf'...

Deleting `./tmp-lilypond-spwyxH'...

Success: compilation successfully completed

Completed successfully in 5.7".