Debian Bug report logs - #857940
diffoscope: FTBFS: test errors

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Message #3 received at submit@bugs.debian.org (full text, mbox, reply):

From: Mattia Rizzolo <mattia@debian.org>

To: submit@bugs.debian.org

Subject: diffoscope: FTBFS: test errors

Date: Thu, 16 Mar 2017 15:01:42 +0100

[Message part 1 (text/plain, inline)]

Source: diffoscope
Version: 79
Severity: serious

=================================== FAILURES ===================================
________________________________ test_diff_meta ________________________________

differences_meta = [<Difference Image metadata -- Image metadata []>]

    @skip_unless_tools_exist('img2txt', 'identify')
    @skip_unless_tool_is_at_least('identify', identify_version, '6.9.6')
    def test_diff_meta(differences_meta):
        expected_diff = get_data('ico_image_meta_expected_diff')
>       assert differences_meta[-1].unified_diff == expected_diff
E       assert '@@ -1,9 +1,9... Channels: \n' == '@@ -1,17 +1,1...a: 0.454545\n'
E         - @@ -1,9 +1,9 @@
E         ?       ^    ^
E         + @@ -1,17 +1,17 @@
E         ?       ^^    ^^
E            Image format: ICO
E         - -File size: 6.8Ki
E         ?               ^ ^
E         + -File size: 6.93KB
E         ?               ^^ ^
E         - +File size: 3.2Ki
E         ?                 ^
E         + +File size: 3.27KB
E         ?                + ^
E         -  Height: 
E         +  Height: 100
E         ?          +++
E         -  Width: 
E         +  Width: 100
E         ?         +++
E         -  Orientation: 
E         +  Orientation: Undefined
E         ?               +++++++++
E         -  Compression type: 
E         +  Compression type: Undefined
E         ?                    +++++++++
E         -  Compression quality: 
E         +  Compression quality: 0
E         ?                       +
E         -  Colorspace: 
E         +  Colorspace: sRGB
E         ?              ++++
E         -  Channels: 
E         +  Channels: srgba
E         ?            +++++
E         + -Depth: 4
E         + +Depth: 1
E         +  Interlace mode: None
E         +  Rendering intent: Perceptual
E         +  X resolution: 0
E         +  Y resolution: 0
E         +  Resolution units: Undefined
E         +  Transparency channel enabled: True
E         +  Gamma: 0.454545

differences_meta = [<Difference Image metadata -- Image metadata []>]
expected_diff = '@@ -1,17 +1,17 @@\n Image format: ICO\n-File size: 6.93KB\n+File size: 3.27KB\n Height: 100\n Width: 100\n Orientatio...resolution: 0\n Y resolution: 0\n Resolution units: Undefined\n Transparency channel enabled: True\n Gamma: 0.454545\n'

tests/comparators/test_ico_image.py:58: AssertionError
________________________________ test_diff_meta ________________________________

differences_meta = [<Difference Image metadata -- Image metadata []>]

    @skip_unless_tools_exist('img2txt', 'identify')
    @skip_unless_tool_is_at_least('identify', identify_version, '6.9.6')
    def test_diff_meta(differences_meta):
        expected_diff = get_data('jpeg_image_meta_expected_diff')
>       assert differences_meta[-1].unified_diff == expected_diff
E       assert '@@ -1,9 +1,9...EXIF data: \n' == '@@ -1,20 +1,2...EXIF data: \n'
E         - @@ -1,9 +1,9 @@
E         ?       ^    ^
E         + @@ -1,20 +1,20 @@
E         ?       ^^    ^^
E            Image format: JPEG
E         - -File size: 662
E         + -File size: 662B
E         ?                +
E         - +File size: 627
E         + +File size: 627B
E         ?                +
E         -  Height: 
E         +  Height: 100
E         ?          +++
E         -  Width: 
E         +  Width: 100
E         ?         +++
E         -  Orientation: 
E         +  Orientation: Undefined
E         ?               +++++++++
E         -  Compression type: 
E         +  Compression type: JPEG
E         ?                    ++++
E         -  Compression quality: 
E         ? ^
E         + -Compression quality: 90
E         ? ^                     ++
E         + +Compression quality: 95
E         -  Colorspace: 
E         +  Colorspace: sRGB
E         ?              ++++
E         -  Channels: 
E         +  Channels: srgb
E         ?            ++++
E         - @@ -12,9 +12,9 @@
E         +  Depth: 8
E         +  Interlace mode: JPEG
E         -  Rendering intent: 
E         +  Rendering intent: Perceptual
E         ?                    ++++++++++
E         -  X resolution: 
E         ? ^
E         + -X resolution: 88
E         ? ^              ++
E         -  Y resolution: 
E         ? ^
E         + -Y resolution: 88
E         ? ^              ++
E         + +X resolution: 65
E         + +Y resolution: 65
E         -  Resolution units: 
E         +  Resolution units: PixelsPerInch
E         ?                    +++++++++++++
E         -  Transparency channel enabled: false
E         ?                                ^
E         +  Transparency channel enabled: False
E         ?                                ^
E         -  Gamma: 
E         +  Gamma: 0.454545
E         -  Number of unique colors: 
E         +  Number of unique colors: 1
E         ?                           +
E           -Comment: Comment #1
E           +Comment: Comment #2
E            EXIF data:

differences_meta = [<Difference Image metadata -- Image metadata []>]
expected_diff = '@@ -1,20 +1,20 @@\n Image format: JPEG\n-File size: 662B\n+File size: 627B\n Height: 100\n Width: 100\n Orientation: ...bled: False\n Gamma: 0.454545\n Number of unique colors: 1\n-Comment: Comment #1\n+Comment: Comment #2\n EXIF data: \n'

tests/comparators/test_jpeg_image.py:73: AssertionError
============== 2 failed, 282 passed, 15 skipped in 235.62 seconds ==============
E: pybuild pybuild:283: test: plugin distutils failed with: exit code=1: cd /«PKGBUILDDIR»/.pybuild/pythonX.Y_3.5/build; python3.5 -m pytest -vv -r sxX -l --cov=diffoscope --cov-report=term-missing --cov-report=html
dh_auto_test: pybuild --test --test-pytest -i python{version} -p 3.5 returned exit code 13
debian/rules:29: recipe for target 'build-indep' failed
make: *** [build-indep] Error 25
dpkg-buildpackage: error: debian/rules build-indep gave error exit status 2

-- 
regards,
                        Mattia Rizzolo

GPG Key: 66AE 2B4A FCCF 3F52 DA18  4D18 4B04 3FCD B944 4540      .''`.
more about me:  https://mapreri.org                             : :'  :
Launchpad user: https://launchpad.net/~mapreri                  `. `'`
Debian QA page: https://qa.debian.org/developer.php?login=mattia  `-

[signature.asc (application/pgp-signature, inline)]

Message #8 received at 857940@bugs.debian.org (full text, mbox, reply):

From: Chris Lamb <lamby@debian.org>

To: 857940@bugs.debian.org

Subject: Re: Bug#857940: diffoscope: FTBFS: test errors

Date: Thu, 16 Mar 2017 15:40:46 +0000

Hi Mattia,

> […]

Assuming this is from...

  https://buildd.debian.org/status/fetch.php?pkg=diffoscope&arch=all&ver=79&stamp=1489658432&raw=0

... it appears to be caused by "graphicsmagick-imagemagick-compat"
package being installed. With this package installed locally I can
reproduce the test failures.

I don't yet know why it is being installed at all; it isn't when
installing all the build-dependencies on my machine, even under
experimental.

Nor is it being installed on tests.reproducible.org or we would
naturally have all seen this prior to upload. Indeed, we should
have seen it whenever we first pushed to experimental weeks ago;
there have been no code changes to the ICO or JPEG handler.

(Perhaps the/this experimental:all buildd is installing packages
with Recommends, or a different APT pinning, or...?)


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby@debian.org / chris-lamb.co.uk
       `-

Message #11 received at 857940@bugs.debian.org (full text, mbox, reply):

From: Mattia Rizzolo <mattia@debian.org>

To: 857940@bugs.debian.org

Subject: Re: Bug#857940: diffoscope: FTBFS: test errors

Date: Thu, 16 Mar 2017 16:58:23 +0100

[Message part 1 (text/plain, inline)]

On Thu, Mar 16, 2017 at 03:40:46PM +0000, Chris Lamb wrote:
> Assuming this is from...
> 
>   https://buildd.debian.org/status/fetch.php?pkg=diffoscope&arch=all&ver=79&stamp=1489658432&raw=0

yes.

> ... it appears to be caused by "graphicsmagick-imagemagick-compat"
> package being installed. With this package installed locally I can
> reproduce the test failures.

umh

> (Perhaps the/this experimental:all buildd is installing packages
> with Recommends, or a different APT pinning, or...?)

The buildds are using the aspcud sbuild resolver for experimental, this
might have something to do with that.
Anyhow, if a package causes the build to fail it should either be in
Build-Conflicts{,-Indep,-Arch}, or the package be fixed, imho (besides,
this is the same argument we brought to add those Build-Conflicts with
package failing to build with a buggy locales-all two years ago…).

-- 
regards,
                        Mattia Rizzolo

GPG Key: 66AE 2B4A FCCF 3F52 DA18  4D18 4B04 3FCD B944 4540      .''`.
more about me:  https://mapreri.org                             : :'  :
Launchpad user: https://launchpad.net/~mapreri                  `. `'`
Debian QA page: https://qa.debian.org/developer.php?login=mattia  `-

[signature.asc (application/pgp-signature, inline)]

Message #16 received at 857940@bugs.debian.org (full text, mbox, reply):

From: Chris Lamb <lamby@debian.org>

To: 857940@bugs.debian.org

Subject: Re: diffoscope: FTBFS: test errors

Date: Thu, 16 Mar 2017 16:02:46 +0000

tags 857940 + pending
thanks

Fixed in Git:

  https://anonscm.debian.org/git/reproducible/diffoscope.git/commit/?id=d03037820c34ddd168d6ce5d000e5a5dbcbf4e7f


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby@debian.org / chris-lamb.co.uk
       `-

Message #23 received at 857940@bugs.debian.org (full text, mbox, reply):

From: Chris Lamb <lamby@debian.org>

To: 857940@bugs.debian.org

Subject: Re: Bug#857940: diffoscope: FTBFS: test errors

Date: Thu, 16 Mar 2017 16:13:23 +0000

Mattia Rizzolo wrote:

> The buildds are using the aspcud sbuild resolver for experimental

I'm using mk-build-deps w/--no-install-recommends. It does not get
installed with that (and therefore I did not see the build failures
prior to uploading).

> Anyhow, if a package causes the build to fail it should either be in
> Build-Conflicts{,-Indep,-Arch}, or the package be fixed, imho

I agree, hence d030378 etc.


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby@debian.org / chris-lamb.co.uk
       `-

Message #28 received at 857940-close@bugs.debian.org (full text, mbox, reply):

From: Chris Lamb <lamby@debian.org>

To: 857940-close@bugs.debian.org

Subject: Bug#857940: fixed in diffoscope 80

Date: Thu, 16 Mar 2017 16:33:40 +0000

Source: diffoscope
Source-Version: 80

We believe that the bug you reported is fixed in the latest version of
diffoscope, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 857940@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Chris Lamb <lamby@debian.org> (supplier of updated diffoscope package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Thu, 16 Mar 2017 17:06:45 +0100
Source: diffoscope
Binary: diffoscope
Architecture: source
Version: 80
Distribution: experimental
Urgency: medium
Maintainer: Reproducible builds folks <reproducible-builds@lists.alioth.debian.org>
Changed-By: Chris Lamb <lamby@debian.org>
Description:
 diffoscope - in-depth comparison of files, archives, and directories
Closes: 857940
Changes:
 diffoscope (80) experimental; urgency=medium
 .
   * Ensure that we really are using ImageMagick and not, for example, the
     GraphicsMagick compatibility layer installed by
     graphicsmagick-imagemagick-compat. (Closes: #857940)
   * Factor out the unicode decoding of the identify -version output.
   * travis.yml: Don't build tags.
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 36581c3e2bd013633239339ecfb29655f1fd4f73 355288 diffoscope_80.tar.xz
 2f7d4838f6c895e678496234593ce3c661a96cea 17076 diffoscope_80_amd64.buildinfo
Checksums-Sha256:
 c09b6e35b2b0157f0052f254283dac9f5a3fbc2fe8b97827d94cbe0640521c2b 2997 diffoscope_80.dsc
 f0f00007ff19818f38066c967d61b265dde770fc1c2d2e192e4f2bd401fee999 355288 diffoscope_80.tar.xz
 8ea3a40a865109f284430b49de4f051ecc5f5c2ec15ef05809f02515dfc1d818 17076 diffoscope_80_amd64.buildinfo
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