Bug#947894: mkl-dnn: autopkgtest regression: 'CL/cl.h' file not found

[Paul Gevers]

Source: mkl-dnn
Version: 2.0~beta3-1
X-Debbugs-CC: debian-ci at lists.debian.org
Severity: serious
User: debian-ci at lists.debian.org
Usertags: regression

Dear maintainers,

With a recent upload of mkl-dnn the autopkgtest of mkl-dnn fails in
testing when that autopkgtest is run with the binary packages of mkl-dnn
from unstable. It passes when run with only packages from testing. In
tabular form:
                       pass            fail
mkl-dnn                from testing    2.0~beta3-1
all others             from testing    from testing

I copied some of the output at the bottom of this report.

Currently this regression is blocking the migration to testing [1]. Can
you please investigate the situation and fix it? I'm filing this bug
already because it interferes with the glibc upload and I am going to
ignore the failure of this version for that purpose, but don't want this
version to migrate without this issue fixed.

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[0] You can see what packages were added from the second line of the log
file quoted below. The migration software adds source package from
unstable to the list if they are needed to install packages from
mkl-dnn/2.0~beta3-1. I.e. due to versioned dependencies or breaks/conflicts.
[1] https://qa.debian.org/excuses.php?package=mkl-dnn

https://ci.debian.net/data/autopkgtest/testing/amd64/m/mkl-dnn/3830710/log.gz

autopkgtest [11:11:27]: test command24: [-----------------------
In file included from examples/rnn_training_f32.cpp:29:
In file included from examples/example_utils.hpp:26:
In file included from /usr/include/dnnl.hpp:33:
/usr/include/dnnl.h:29:10: fatal error: 'CL/cl.h' file not found
#include <CL/cl.h>
         ^~~~~~~~~
1 error generated.
autopkgtest [11:11:28]: test command24: -----------------------]
autopkgtest [11:11:28]: test command24:  - - - - - - - - - - results - -
- - - - - - - -
command24            FAIL non-zero exit status 1
autopkgtest [11:11:29]: @@@@@@@@@@@@@@@@@@@@ summary
command1             FAIL non-zero exit status 1o
command2             FAIL non-zero exit status 1
command3             FAIL non-zero exit status 1
command4             FAIL non-zero exit status 1
command5             FAIL non-zero exit status 1
command6             FAIL non-zero exit status 1
command7             FAIL non-zero exit status 1
command8             FAIL non-zero exit status 1
command9             FAIL non-zero exit status 1
command10            FAIL non-zero exit status 1
command11            FAIL non-zero exit status 1
command12            FAIL non-zero exit status 1
command13            FAIL non-zero exit status 1
command14            FAIL non-zero exit status 1
command15            FAIL non-zero exit status 1
command16            FAIL non-zero exit status 1
command17            FAIL non-zero exit status 1
command18            FAIL non-zero exit status 1
command19            FAIL non-zero exit status 1
command20            FAIL non-zero exit status 1
command21            FAIL non-zero exit status 1
command22            FAIL non-zero exit status 1
command23            FAIL non-zero exit status 1
command24            FAIL non-zero exit status 1

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