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  • b

    bored-art-40741

    04/05/2016, 11:44 PM
    Oh or maybe that's us testing our own test runner
  • r

    rough-minister-58256

    04/05/2016, 11:46 PM
    which lines are you talking about
  • b

    bored-art-40741

    04/05/2016, 11:46 PM
    Copy code
    =================================== FAILURES ===================================
                     ___________________________________ test_two ___________________________________
                     
                         def test_two():
                     >     assert 1 == core.two()
                     E     assert 1 == 2
                     E      +  where 2 = <function two at 0x7fc857821ed8>()
                     E      +    where <function two at 0x7fc857821ed8> = core.two
                     
                     tests/test_core_red.py:5: AssertionError
                     !!!!!!!!!!!!!!!!!!!! Interrupted: stopping after 1 failures !!!!!!!!!!!!!!!!!!!!
                     =========================== 1 failed in 0.09 seconds ===========================
  • b

    bored-art-40741

    04/05/2016, 11:47 PM
    A bunch of stuff like that
  • b

    bored-art-40741

    04/05/2016, 11:48 PM
    Running again, now with that env variable commented out: http://jenkins.pantsbuild.org/job/pants_ci.unit_tests/184/SHARD=0/console
  • b

    bored-art-40741

    04/05/2016, 11:48 PM
    Going to be interesting if we can just switch it on and off like that
  • b

    bored-art-40741

    04/05/2016, 11:50 PM
    And... hung
  • b

    bored-art-40741

    04/05/2016, 11:51 PM
    So I'm about to walk out the door but @rough-minister-58256 or @witty-crayon-22786 if you're interested I can toss your public key on this machine and you can go strace this or something
  • b

    bored-art-40741

    04/05/2016, 11:51 PM
    You'll just need to keep rebuilding to make sure the worker doesn't get reaped, there's a button that will just rebuild-last for a given config
  • b

    bored-art-40741

    04/05/2016, 11:51 PM
  • b

    bored-art-40741

    04/05/2016, 11:51 PM
    There
  • r

    rough-minister-58256

    04/05/2016, 11:55 PM
    i wonder if the intermittent nature is just fooling us
  • r

    rough-minister-58256

    04/05/2016, 11:55 PM
    can we fire like 3x with that env var set
  • r

    rough-minister-58256

    04/05/2016, 11:56 PM
    itd be fairly shocking if the two were related
  • r

    rough-minister-58256

    04/05/2016, 11:56 PM
    we can probably mark the multiprocessing engine tests skip for now to unblock things
  • r

    rough-minister-58256

    04/05/2016, 11:56 PM
    testing a PR with that now
  • b

    bored-art-40741

    04/05/2016, 11:58 PM
    Added Stu's creds
  • b

    bored-art-40741

    04/05/2016, 11:58 PM
    He can add you if needed
  • b

    bored-art-40741

    04/05/2016, 11:58 PM
    Lowered the instance cap to 1
  • b

    bored-art-40741

    04/05/2016, 11:58 PM
    So only this worker will be spawned
  • b

    bored-art-40741

    04/05/2016, 11:58 PM
    It has 4 executors
  • b

    bored-art-40741

    04/05/2016, 11:58 PM
    Cancel jobs as needed to get yours spun up
  • b

    bored-art-40741

    04/05/2016, 11:58 PM
    It's always shard 0 of unit tests that hangs
  • b

    bored-art-40741

    04/05/2016, 11:59 PM
    Feel free to hand edit the configuration of the unit tests job to modify env variables and such
  • r

    rough-minister-58256

    04/06/2016, 12:14 AM
    i set it globally in travis
  • r

    rough-minister-58256

    04/06/2016, 12:15 AM
    so this should either give us some better info on whats going on, or just magically fix everything 😉
  • b

    bored-art-40741

    04/06/2016, 12:18 AM
    D:
  • r

    rough-minister-58256

    04/06/2016, 12:23 AM
    aha
  • r

    rough-minister-58256

    04/06/2016, 12:24 AM
  • r

    rough-minister-58256

    04/06/2016, 12:24 AM
    Copy code
    tests/python/pants_test/engine/exp/test_engine.py::EngineTest::test_rerun_with_cache Process Process-25:
                     Traceback (most recent call last):
                       File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
                         self.run()
                       File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
                         self._target(*self._args, **self._kwargs)
                       File "/home/travis/build/pantsbuild/pants/.pants.d/python-setup/chroots/b06d768230d95db8675f2b397f5d6c843bdc341a/pants/engine/exp/processing.py", line 22, in _stateful_pool_loop
                         result = function(states, item)
                       File "/home/travis/build/pantsbuild/pants/.pants.d/python-setup/chroots/b06d768230d95db8675f2b397f5d6c843bdc341a/pants/engine/exp/engine.py", line 159, in _execute_step
                         resolved_request = storage.resolve_request(step)
                       File "/home/travis/build/pantsbuild/pants/.pants.d/python-setup/chroots/b06d768230d95db8675f2b397f5d6c843bdc341a/pants/engine/exp/storage.py", line 269, in resolve_request
                         dependencies[self._from_key(dep)] = self._from_key(state)
                       File "/home/travis/build/pantsbuild/pants/.pants.d/python-setup/chroots/b06d768230d95db8675f2b397f5d6c843bdc341a/pants/engine/exp/storage.py", line 285, in _from_key
                         return self.get(obj)
                       File "/home/travis/build/pantsbuild/pants/.pants.d/python-setup/chroots/b06d768230d95db8675f2b397f5d6c843bdc341a/pants/engine/exp/storage.py", line 210, in get
                         return self._assert_type_matches(pickle.load(value), key.type)
                     UnpicklingError: pickle data was truncated
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