issues: 1334835539

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id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
1334835539 I_kwDOAMm_X85Pj_lT 6906 regression in cftime on s390 915118 open 0     10 2022-08-10T15:53:54Z 2022-09-17T12:20:41Z   NONE      

What happened?

This is on Debian, which supports the S390/s390X archs from IBM.

For the 2022.06.0 release: ======================================================================================== short test summary info ======================================================================================== FAILED xarray/tests/test_accessor_dt.py::test_calendar_cftime_2D[365_day] - pandas._libs.tslibs.np_datetime.OutOfBoundsDatetime: Out of bounds nanosecond timestamp: -809793270280017-04-14 16:00:00 FAILED xarray/tests/test_accessor_dt.py::test_calendar_cftime_2D[360_day] - pandas._libs.tslibs.np_datetime.OutOfBoundsDatetime: Out of bounds nanosecond timestamp: -809793270280017-04-14 16:00:00 FAILED xarray/tests/test_accessor_dt.py::test_calendar_cftime_2D[julian] - pandas._libs.tslibs.np_datetime.OutOfBoundsDatetime: Out of bounds nanosecond timestamp: -809793270280017-04-14 16:00:00 FAILED xarray/tests/test_accessor_dt.py::test_calendar_cftime_2D[all_leap] - pandas._libs.tslibs.np_datetime.OutOfBoundsDatetime: Out of bounds nanosecond timestamp: -809793270280017-04-14 16:00:00 FAILED xarray/tests/test_accessor_dt.py::test_calendar_cftime_2D[366_day] - pandas._libs.tslibs.np_datetime.OutOfBoundsDatetime: Out of bounds nanosecond timestamp: -809793270280017-04-14 16:00:00 FAILED xarray/tests/test_accessor_dt.py::test_calendar_cftime_2D[gregorian] - pandas._libs.tslibs.np_datetime.OutOfBoundsDatetime: Out of bounds nanosecond timestamp: -809793270280017-04-14 16:00:00 FAILED xarray/tests/test_accessor_dt.py::test_calendar_cftime_2D[proleptic_gregorian] - pandas._libs.tslibs.np_datetime.OutOfBoundsDatetime: Out of bounds nanosecond timestamp: -809793270280017-04-1

Details are tracked here: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1004870

What did you expect to happen?

No response

Minimal Complete Verifiable Example

No response

MVCE confirmation

  • [ ] Minimal example — the example is as focused as reasonably possible to demonstrate the underlying issue in xarray.
  • [ ] Complete example — the example is self-contained, including all data and the text of any traceback.
  • [ ] Verifiable example — the example copy & pastes into an IPython prompt or Binder notebook, returning the result.
  • [ ] New issue — a search of GitHub Issues suggests this is not a duplicate.

Relevant log output

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Anything else we need to know?

No response

Environment

Debian Sid cftime 1.6.1 pandas 1.3.5+dfsg python 3.10 This is in a build environment to test any possible fixes or debug. 
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