make test-baseline / make check problem

[Knut Petersen]

Hi everybody!

I constantly hit the problem that the files

 * 
build/out/test-results/input/regression/out-test-baseline/merge-rests-engraver.png
 * build/out/test-results/input/regression/out-test/merge-rests-engraver.png

are different (a dot moves) - even if I test identical versions of lilypond:

Building GUILE 9f3004bc26acf8ad44a59acda1f37556e6ddf212 first ...
  exec ./autogen.sh in /home/knut/sources/guile ... succeeded after 14 seconds
  exec ./configure --disable-error-on-warning 
--prefix=/home/knut/sources/lilybuilt/share/lilypond in 
/home/knut/sources/guile ... succeeded after 14 seconds
  Adding library search path /home/knut/sources/lilybuilt/share/lilypond/lib64 
to libguile/dynl.c
  exec make -j 11 in /home/knut/sources/guile ... succeeded after 10 seconds
  exec make -j 11 install in /home/knut/sources/guile ... succeeded after 1 
seconds
GUILE build time: 39 seconds
  exec git clean -dfx in /home/knut/sources/lily ... succeeded after 1 seconds
  exec git checkout origin/HEAD in /home/knut/sources/lily ... succeeded after 
0 seconds
Building LILYPOND 557dc7e9715d3f51c8442a07e6bdeb64e495ed53...
  exec ./autogen.sh --noconfigure in /home/knut/sources/lily ... succeeded 
after 0 seconds
  exec mkdir -p build in /home/knut/sources/lily ... succeeded after 0 seconds
  exec cd /home/knut/sources/lily/build in /home/knut/sources/lily ... 
succeeded after 0 seconds
  exec ../configure --prefix=/home/knut/sources/lilybuilt 
--with-urwotf-dir=/home/knut/sources/urw-core35-fonts in 
/home/knut/sources/lily/build ... succeeded after 6 seconds
  exec make -j 11 CPU_COUNT=11 all in /home/knut/sources/lily/build ... 
succeeded after 99 seconds
  exec make -j 11 CPU_COUNT=11 test-baseline in /home/knut/sources/lily/build 
... succeeded after 148 seconds
  exec git checkout origin/HEAD in /home/knut/sources/lily ... succeeded after 
0 seconds
Building LILYPOND 557dc7e9715d3f51c8442a07e6bdeb64e495ed53...
  exec ./autogen.sh --noconfigure in /home/knut/sources/lily ... succeeded 
after 0 seconds
  exec mkdir -p build in /home/knut/sources/lily ... succeeded after 0 seconds
  exec cd /home/knut/sources/lily/build in /home/knut/sources/lily ... 
succeeded after 0 seconds
  exec ../configure --prefix=/home/knut/sources/lilybuilt 
--with-urwotf-dir=/home/knut/sources/urw-core35-fonts in 
/home/knut/sources/lily/build ... succeeded after 6 seconds
  exec make -j 11 CPU_COUNT=11 all in /home/knut/sources/lily/build ... 
succeeded after 6 seconds
  exec make -j 11 CPU_COUNT=11 check in /home/knut/sources/lily/build ... 
succeeded after 158 seconds

Any idea how to explain this result?

Knut

out-test-baseline-merge-rests-engraver.png
Description: PNG image

out-test-merge-rests-engraver.png
Description: PNG image