Request for ipython tries to install old ipython

[itziakos]

Using jaguar/sat_solver and running jaguar install ipython jaguar is trying to install ipython-3.0.0-1 (which fails https://github.com/enthought/buildsystem/issues/567).

I would expect to get ipython 4.0.0-4

                  2.3.1-3    enthought/free
                  2.3.1-4    enthought/free
                  2.4.1-1    enthought/free
                  3.0.0-1    enthought/free
                  3.0.0-2    enthought/free
                  3.0.0-3    enthought/free
                  3.1.0-1    enthought/free
                  3.1.0-2    enthought/free
                  3.2.0-1    enthought/free
                  3.2.1-1    enthought/free
                  4.0.0-2    enthought/free
                  4.0.0-3    enthought/free
                  4.0.0-4  enthought/free
ipython4          4.0.0-2    enthought/free
                  4.0.0-3    enthought/free
                  4.0.0-4    enthought/free
                  4.0.0-5    enthought/free
                  4.0.0-6    enthought/free

[johntyree]

Is this in a clean environment?
On Mar 2, 2016 5:39 PM, "Ioannis Tziakos" [email protected] wrote:

Using jaguar/sat_solver and running jaguar install ipython jaguar is
trying to install ipython-3.0.0-1 (which fails enthought/buildsystem#567
https://github.com/enthought/buildsystem/issues/567).

I would expect to get ipython 4.0.0-4

              2.3.1-3    enthought/free
              2.3.1-4    enthought/free
              2.4.1-1    enthought/free
              3.0.0-1    enthought/free
              3.0.0-2    enthought/free
              3.0.0-3    enthought/free
              3.1.0-1    enthought/free
              3.1.0-2    enthought/free
              3.2.0-1    enthought/free
              3.2.1-1    enthought/free
              4.0.0-2    enthought/free
              4.0.0-3    enthought/free
              4.0.0-4  enthought/free

ipython4 4.0.0-2 enthought/free
4.0.0-3 enthought/free
4.0.0-4 enthought/free
4.0.0-5 enthought/free
4.0.0-6 enthought/free

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#143.

[itziakos]

No I had installed traits, nose and haas from sources

[johntyree]

OK.

The default behavior of jaguar is currently to try to preserve versions
that you already have installed. I'll consider this a point in favor of not
doing that, or at least communicating it properly to the user.

If you run jaguar --update-all right now I expect it will give you the
versions that you want or tell you why it's not possible to have the latest
version of all of your packages. If you want to just update ipython and do
whatever is necessary for that to happen, you can try jaguar update ipython.

I think we're still working out the user interaction around all this.

2016-03-03 2:48 GMT-06:00 Ioannis Tziakos [email protected]:

No I had installed traits, nose and haas from sources

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#143 (comment)
.

John Tyree
Scientific Software Developer
Enthought, Inc.
www.enthought.com

[itziakos]

I am getting this weird behaviour

PS C:\Users\itziakos\Projects\sectiondoc\docs> jaguar install sphinx
Fetching package repositories indices.. done
Traceback (most recent call last):
  File "c:\pythons\cpython35\Lib\runpy.py", line 170, in _run_module_as_main
    "__main__", mod_spec)
  File "c:\pythons\cpython35\Lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\__main__.py", line 5, in <module>
    main()
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\main.py", line 56, in main
    return jaguar_cli(auto_envvar_prefix="JAGUAR", prog_name="jaguar")
  File "C:\jaguar\.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 716, in __call__
    return self.main(*args, **kwargs)
  File "C:\jaguar\.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 696, in main
    rv = self.invoke(ctx)
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\utils.py", line 76, in invoke
    self._propagate_if_debug(ctx)
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\utils.py", line 30, in invoke
    return super(_ErrorHandlingMixin, self).invoke(ctx)
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\click_custom.py", line 81, in invoke
    click.Group.invoke(self, ctx)
  File "C:\jaguar\.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "C:\jaguar\.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 889, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "C:\jaguar\.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 534, in invoke
    return callback(*args, **kwargs)
  File "C:\jaguar\.env-35\lib\site-packages\click-6.3-py3.5.egg\click\decorators.py", line 27, in new_func
    return f(get_current_context().obj, *args, **kwargs)
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\packages.py", line 77, in install_package
    implementation
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\commands\packages.py", line 49, in install_cmd
    return _install_requirements(session)
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\commands\packages.py", line 38, in _install_requirements
    return package_manager.install_command(requirement_strings)
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\core\packages_manager.py", line 215, in install_command
    self._repository, solver, request, manual_list)
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\core\packages_manager.py", line 602, in _actions_from_install_requirement
    actions, up_to_dates = solver.resolve(request, manual_list)
  File "C:\jaguar\.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\core\_sat_solver.py", line 97, in resolve
    transaction = self._solver.solve(request)
  File "C:\jaguar\.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\dependency_solver.py", line 36, in solve
    request
  File "C:\jaguar\.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\dependency_solver.py", line 90, in _create_rules_and_initialize_policy
    return all_requirement_ids, list(rules_generator.iter_rules())
  File "C:\jaguar\.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\rules_generator.py", line 151, in iter_rules
    self._add_installed_package_rules(package)
  File "C:\jaguar\.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\rules_generator.py", line 382, in _add_installed_package_rules
    self._add_package_rules(other)
  File "C:\jaguar\.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\rules_generator.py", line 335, in _add_package_rules
    self._add_install_requires_rules(p, work_queue)
  File "C:\jaguar\.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\rules_generator.py", line 280, in _add_install_requires_rules
    "dependency {1!r}".format(requirement.name, package))
AssertionError: No candidates found for requirement 'terminado', needed for dependency RepositoryPackageMetadata('ipython-3.0.0-1', repo=Repository(<enthought/free>))
PS C:\Users\itziakos\Projects\sectiondoc\docs>

I am not sure why sat solver tries to check the requirements of ipython-3.0.0-1 when I request sphinx.
Is this a jaguar error?

Please note that I have already installed ipython 4 (using enpkg with legacy solver)

                  2.4.1-1    enthought/free
                  3.0.0-1    enthought/free
                  3.0.0-2    enthought/free
                  3.0.0-3    enthought/free
                  3.1.0-1    enthought/free
                  3.1.0-2    enthought/free
                  3.2.0-1    enthought/free
                  3.2.1-1    enthought/free
                  4.0.0-2    enthought/free
                  4.0.0-3    enthought/free
                  * 4.0.0-4  enthought/free
                  4.0.0-5    enthought/free
ipython4          4.0.0-2    enthought/free
                  4.0.0-3    enthought/free
                  4.0.0-4    enthought/free
                  4.0.0-5    enthought/free
                  4.0.0-6    enthought/free
                  4.0.0-7    enthought/free
                  4.0.0-8    enthought/free
                  4.0.0-9    enthought/free
                  4.0.1-1    enthought/free
                  * 4.0.1-2  enthought/free
                  4.1.2-1    enthought/free
ipython_genutils  * 0.1.0-1  enthought/free
PS C:\Users\itziakos\Projects\sectiondoc\docs>

[johntyree]

It considers all versions of all currently installed packages in case it
needs to upgrade or downgrade to maintain compatibility. For example, your
version of ipython might conflict with something else we'd like to install.
In this case, we'll attempt to keep some version of ipython installed.
On Mar 8, 2016 4:32 PM, "Ioannis Tziakos" [email protected] wrote:

I am getting this weird behaviour

PS C:\Users\itziakos\Projects\sectiondoc\docs> jaguar install sphinx
Fetching package repositories indices.. done
Traceback (most recent call last):
File "c:\pythons\cpython35\Lib\runpy.py", line 170, in run_module_as_main
"main", mod_spec)
File "c:\pythons\cpython35\Lib\runpy.py", line 85, in run_code
exec(code, run_globals)
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar__main.py", line 5, in
main()
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\main.py", line 56, in main
return jaguar_cli(auto_envvar_prefix="JAGUAR", prog_name="jaguar")
File "C:\jaguar.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 716, in call
return self.main(_args, *_kwargs)
File "C:\jaguar.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 696, in main
rv = self.invoke(ctx)
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\utils.py", line 76, in invoke
self._propagate_if_debug(ctx)
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\utils.py", line 30, in invoke
return super(_ErrorHandlingMixin, self).invoke(ctx)
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\click_custom.py", line 81, in invoke
click.Group.invoke(self, ctx)
File "C:\jaguar.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 1060, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "C:\jaguar.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 889, in invoke
return ctx.invoke(self.callback, *_ctx.params)
File "C:\jaguar.env-35\lib\site-packages\click-6.3-py3.5.egg\click\core.py",
line 534, in invoke
return callback(_args, *_kwargs)
File "C:\jaguar.env-35\lib\site-packages\click-6.3-py3.5.egg\click\decorators.py", line 27, in new_func
return f(get_current_context().obj, *args, *_kwargs)
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\cli\packages.py", line 77, in install_package
implementation
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\commands\packages.py", line 49, in install_cmd
return _install_requirements(session)
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\commands\packages.py", line 38, in _install_requirements
return package_manager.install_command(requirement_strings)
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\core\packages_manager.py", line 215, in install_command
self._repository, solver, request, manual_list)
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\core\packages_manager.py", line 602, in _actions_from_install_requirement
actions, up_to_dates = solver.resolve(request, manual_list)
File "C:\jaguar.env-35\lib\site-packages\jaguar-0.5.0.dev262-py3.5.egg\jaguar\core_sat_solver.py", line 97, in resolve
transaction = self._solver.solve(request)
File "C:\jaguar.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\dependency_solver.py", line 36, in solve
request
File "C:\jaguar.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\dependency_solver.py", line 90, in _create_rules_and_initialize_policy
return all_requirement_ids, list(rules_generator.iter_rules())
File "C:\jaguar.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\rules_generator.py", line 151, in iter_rules
self._add_installed_package_rules(package)
File "C:\jaguar.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\rules_generator.py", line 382, in _add_installed_package_rules
self._add_package_rules(other)
File "C:\jaguar.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\rules_generator.py", line 335, in _add_package_rules
self._add_install_requires_rules(p, work_queue)
File "C:\jaguar.env-35\lib\site-packages\simplesat-0.2.0.dev1-py3.5.egg\simplesat\rules_generator.py", line 280, in _add_install_requires_rules
"dependency {1!r}".format(requirement.name, package))AssertionError: No candidates found for requirement 'terminado', needed for dependency RepositoryPackageMetadata('ipython-3.0.0-1', repo=Repository(<enthought/free>))PS C:\Users\itziakos\Projects\sectiondoc\docs>

I am not sure why sat solver tries to check the requirements of
ipython-3.0.0-1 when I request sphinx.
Is this a jaguar error?

Please note that I have already installed ipython 4 (using enpkg with
legacy solver)

              2.4.1-1    enthought/free
              3.0.0-1    enthought/free
              3.0.0-2    enthought/free
              3.0.0-3    enthought/free
              3.1.0-1    enthought/free
              3.1.0-2    enthought/free
              3.2.0-1    enthought/free
              3.2.1-1    enthought/free
              4.0.0-2    enthought/free
              4.0.0-3    enthought/free
              * 4.0.0-4  enthought/free
              4.0.0-5    enthought/free

ipython4 4.0.0-2 enthought/free
4.0.0-3 enthought/free
4.0.0-4 enthought/free
4.0.0-5 enthought/free
4.0.0-6 enthought/free
4.0.0-7 enthought/free
4.0.0-8 enthought/free
4.0.0-9 enthought/free
4.0.1-1 enthought/free
* 4.0.1-2 enthought/free
4.1.2-1 enthought/free
ipython_genutils * 0.1.0-1 enthought/free
PS C:\Users\itziakos\Projects\sectiondoc\docs>

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#143 (comment)
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