Pyomo 5.4 release

[Bill Hart]

FYI, I just tagged the Pyomo 5.4 release and uploaded it to PyPI.  I'll update the conda-forge build in the next few days.

Let me know if you have any issues with the release.

--Bill

[Nicholson, Bethany L.]

Bill,

 

I noticed that you had two release related commits in your expr-dev branch. Did you mean for these to be in master?

 

Perparing for Pyomo 5.4 release

whart222 committed 5 minutes ago

Updating release version

whart222 committed 3 minutes ago

 

 

Bethany

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[Siirola, John D]

Bill,

 

Your 5.4 release appears to NOT have the GDP rewrite PR in it?  That was the PR we were waiting for….

 

john

[Qi Chen]

Yes, it looks like the changelog commits and tag were accidentally applied to the expr_dev branch rather than master.

[Gabriel Hackebeil]

Also, someone should approve and merge #374 now that we have a chance to get it into 5.4.0. It fixes a bug for a major Pyomo solver.

Gabe

[Bill Hart]

I accidentally tagged the expr_dev branch for the release.  I'm resolving this now.

--Bill

Gabe

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[Bill Hart]

I've updated the release to 5.4.1, which is now on PyPI.  Hopefully this works.

Someone committed files to master as I was working on the release.  Hopefully that change doesn't break things.  :(

--Bill

[Gabriel Hackebeil]

That change was a PR merge to fix a bug with the Gurobi solver interfaces. Looks like it didn’t quite make it into 5.4.1.

Gabe

[Siirola, John D]

I have gone ahead and make a project board for the 5.4.2 release.  That PR is already marked “done” ;)

 

…I am expecting a number of additional PRs to come in over the next week or two – at which I think we can cut a 5.4.2 release as hopefully the last release before merging expr_dev.

 

john

Gabe

Gabe

whart222 committed 5 minutes ago

Updating release version

[Gabriel Hackebeil]

Looks like we’re going to need a 5.4.2 today anyway. I just install with pip into my system Python, and the pyomo command pukes:

$ pyomo

Traceback (most recent call last):

  File "/usr/local/lib/python3.6/site-packages/pyomo/scripting/pyomo_main.py", line 25, in <module>

    plugin_class = entrypoint.load()

  File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2408, in load

    return self.resolve()

  File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2414, in resolve

    module = __import__(self.module_name, fromlist=['__name__'], level=0)

  File "/usr/local/lib/python3.6/site-packages/pyomo/scripting/driver_help.py", line 24, in <module>

    import pyomo.scripting.pyomo_parser

  File "/usr/local/lib/python3.6/site-packages/pyomo/scripting/pyomo_parser.py", line 98, in <module>

    _pyomo_parser.add_argument("--version", action="version", version=get_version())

  File "/usr/local/lib/python3.6/site-packages/pyomo/scripting/pyomo_parser.py", line 58, in get_version

    from pyomo.version import version

  File "/usr/local/lib/python3.6/site-packages/pyomo/version/__init__.py", line 21, in <module>

    from pyomo.version.info import version, version_info, __version__

  File "/usr/local/lib/python3.6/site-packages/pyomo/version/info.py", line 23, in <module>

    if releaselevel == 'final':

NameError: name 'releaselevel' is not defined

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/usr/local/bin/pyomo", line 7, in <module>

    from pyomo.scripting.pyomo_main import main

  File "/usr/local/lib/python3.6/site-packages/pyomo/scripting/pyomo_main.py", line 37, in <module>

    raise ImportError(msg)

ImportError: Error loading pyomo.command entry point pyomo.help = pyomo.scripting.driver_help:

Original NameError: name 'releaselevel' is not defined

Traceback:

  File "/usr/local/lib/python3.6/site-packages/pyomo/scripting/pyomo_main.py", line 25, in <module>

    plugin_class = entrypoint.load()

  File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2408, in load

    return self.resolve()

  File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2414, in resolve

    module = __import__(self.module_name, fromlist=['__name__'], level=0)

  File "/usr/local/lib/python3.6/site-packages/pyomo/scripting/driver_help.py", line 24, in <module>

    import pyomo.scripting.pyomo_parser

  File "/usr/local/lib/python3.6/site-packages/pyomo/scripting/pyomo_parser.py", line 98, in <module>

    _pyomo_parser.add_argument("--version", action="version", version=get_version())

  File "/usr/local/lib/python3.6/site-packages/pyomo/scripting/pyomo_parser.py", line 58, in get_version

    from pyomo.version import version

  File "/usr/local/lib/python3.6/site-packages/pyomo/version/__init__.py", line 21, in <module>

    from pyomo.version.info import version, version_info, __version__

  File "/usr/local/lib/python3.6/site-packages/pyomo/version/info.py", line 23, in <module>

    if releaselevel == 'final':

Anyone else get this?

Gabe

Gabe

Gabe

<image001.jpg>

whart222 committed 5 minutes ago

Updating release version

<image001.jpg>

[Gabriel Hackebeil]

It happens when I import pyomo.environ as well.

Gabe

[Siirola, John D]

Ok – I see what happened.  I changed how pyomo.version handled local variables, renaming “_releaselevel” to “releaselevel”.  Unfortunately, I failed to update commented out lines, so we had:

 

releaselevel=’invalid’

#_releaselevel=’final’

 

When Bill cut the release, he just switched commented lines … taking perfectly fine code and introducing an unfortunately fatal error.

[Qi Chen]

Maybe it would be a good idea to have tested release candidates?

--

Qi Chen

PhD Candidate

Center for Advanced Process Decision-Making

qic...@andrew.cmu.edu

[Gabe Hackebeil]

It looks like we do, and Travis did pick up this failure. We just didn’t wait long enough to see that.

Gabe

[Gabriel Hackebeil]

Are we getting a new release out today, or at least removing 5.4.0 and 5.4.1 from of PyPI?

$ pypinfo --days 2 pyomo version

| version |  |  | download_count | 

| --------- | -------------- | 

| 5.3       |            128 |

| 5.2       |             65 |

| 5.4.1     |             49 |

| 5.1.1     |             32 |

| 4.4.1     |             21 |

| 5.4       |             20 |

| 4.2.10782 |             19 |

| 4.2.10784 |             19 |

| 4.3.11327 |             18 |

| 4.0.9638  |             16 |

| 4.0.9629  |             16 |

| 4.3.11323 |             16 |

| 4.3.11328 |             16 |

| 5.0.1     |             15 |

| 5.1       |             14 |

| 4.1.10505 |             14 |

| 4.0.9682  |             14 |

| 4.3.11345 |             14 |

| 4.1.10527 |             14 |

| 4.1.10509 |             12 |

Gabe

[Watson, Jean-Paul]

A total aside: Do we (anyone) think or know if the ancient version downloads are mirroring, or live people installing ancient versions? Or Russian trolls, or…

 

jpw