Bug#871927: xtensor-python FTBFS: test failures

[Adrian Bunk]

Source: xtensor-python
Version: 0.12.2-1
Severity: serious

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/xtensor-python.html

...
[ RUN      ] pyarray.access
xtensor-python_0.12.2-1/test/test_common.hpp:321: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec(2, 1)
      Which is: 9
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:316: row_major access
xtensor-python_0.12.2-1/test/test_common.hpp:332: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec(2, 1)
      Which is: 2
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:327: column_major access
xtensor-python_0.12.2-1/test/test_common.hpp:343: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec(2, 1)
      Which is: 2
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:338: central_major access
xtensor-python_0.12.2-1/test/test_common.hpp:354: Failure
      Expected: vec(2, 0, 0)
      Which is: 16
To be equal to: vec(2, 0)
      Which is: -1
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:349: unit_shape access
[  FAILED  ] pyarray.access (0 ms)
[ RUN      ] pyarray.indexed_access
xtensor-python_0.12.2-1/test/test_common.hpp:390: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec[index1]
      Which is: 9
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:385: row_major access
xtensor-python_0.12.2-1/test/test_common.hpp:400: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec[index1]
      Which is: 2
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:395: column_major access
xtensor-python_0.12.2-1/test/test_common.hpp:410: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec[index1]
      Which is: 2
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:405: central_major access
xtensor-python_0.12.2-1/test/test_common.hpp:422: Failure
      Expected: vec(2, 0, 0)
      Which is: 16
To be equal to: vec[id1]
      Which is: -1
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:415: unit_shape access
[  FAILED  ] pyarray.indexed_access (0 ms)
...
[ RUN      ] pytensor.access
xtensor-python_0.12.2-1/test/test_common.hpp:321: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec(2, 1)
      Which is: 9
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:316: row_major access
xtensor-python_0.12.2-1/test/test_common.hpp:332: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec(2, 1)
      Which is: 2
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:327: column_major access
xtensor-python_0.12.2-1/test/test_common.hpp:343: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec(2, 1)
      Which is: 2
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:338: central_major access
xtensor-python_0.12.2-1/test/test_common.hpp:354: Failure
      Expected: vec(2, 0, 0)
      Which is: 16
To be equal to: vec(2, 0)
      Which is: -1
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:349: unit_shape access
[  FAILED  ] pytensor.access (1 ms)
[ RUN      ] pytensor.indexed_access
xtensor-python_0.12.2-1/test/test_common.hpp:390: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec[index1]
      Which is: 9
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:385: row_major access
xtensor-python_0.12.2-1/test/test_common.hpp:400: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec[index1]
      Which is: 2
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:395: column_major access
xtensor-python_0.12.2-1/test/test_common.hpp:410: Failure
      Expected: vec(2, 1, 0)
      Which is: 20
To be equal to: vec[index1]
      Which is: 2
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:405: central_major access
xtensor-python_0.12.2-1/test/test_common.hpp:422: Failure
      Expected: vec(2, 0, 0)
      Which is: 16
To be equal to: vec[id1]
      Which is: -1
Google Test trace:
xtensor-python_0.12.2-1/test/test_common.hpp:415: unit_shape access
[  FAILED  ] pytensor.indexed_access (0 ms)
...
[==========] 32 tests from 3 test cases ran. (2 ms total)
[  PASSED  ] 28 tests.
[  FAILED  ] 4 tests, listed below:
[  FAILED  ] pyarray.access
[  FAILED  ] pyarray.indexed_access
[  FAILED  ] pytensor.access
[  FAILED  ] pytensor.indexed_access

 4 FAILED TESTS
test/CMakeFiles/xtest.dir/build.make:60: recipe for target 'test/CMakeFiles/xtest' failed
make[5]: *** [test/CMakeFiles/xtest] Error 1