[Webkit-unassigned] [Bug 226710] Windows Python 2.7 fails to run-webkit-tests: PicklingError: Can't pickle <class 'webkitpy.common.system.executive.WrappedPopen'>: it's not found as webkitpy.common.system.executive.WrappedPopen

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=226710

--- Comment #3 from Fujii Hironori <Hironori.Fujii at sony.com> ---
One more error...

Starting 16 workers ...Traceback (most recent call last):
  File "<string>", line 1, in <module>

  File "C:\Python27\lib\multiprocessing\forking.py", line 380, in main
PicklingError raised: Can't pickle '_subprocess_handle' object: <_subprocess_handle object at 0x00000000080AA2B0>
    Tprepare(preparation_data)
raceback (most recent call last):
  File "C:\Python27\lib\multiprocessing\forking.py", line 504, in prepare
  File "C:\home\webkit\gc\Tools\Scripts\webkitpy\layout_tests\run_webkit_tests.py", line 92, in main
    file, path_name, etc = imp.find_module(main_name, dirs)
    run_details = run(port, options, args, stderr)
ImportError:   File "C:\home\webkit\gc\Tools\Scripts\webkitpy\layout_tests\run_webkit_tests.py", line 487, in run
No module named run-webkit-tests
    run_details = manager.run(args)
  File "C:\home\webkit\gc\Tools\Scripts\webkitpy\layout_tests\controllers\manager.py", line 408, in run
    temp_initial_results, temp_retry_results, temp_enabled_pixel_tests_in_retry = self._run_test_subset(test_inputs, device_type=device_type)
  File "C:\home\webkit\gc\Tools\Scripts\webkitpy\layout_tests\controllers\manager.py", line 482, in _run_test_subset
    initial_results = self._run_tests(test_inputs, self._options.repeat_each, self._options.iterations, int(self._options.child_processes), retrying=False, device_type=device_type)
  File "C:\home\webkit\gc\Tools\Scripts\webkitpy\layout_tests\controllers\manager.py", line 561, in _run_tests
    return self._runner.run_tests(self._expectations[device_type], new_test_inputs, num_workers, retrying, device_type)
  File "C:\home\webkit\gc\Tools\Scripts\webkitpy\layout_tests\controllers\layout_test_runner.py", line 172, in run_tests
    ), teardown=teardown_shard,
  File "C:\home\webkit\gc\Tools\Scripts\libraries\webkitcorepy\webkitcorepy\task_pool.py", line 388, in __enter__
    worker.start()
  File "C:\Python27\lib\multiprocessing\process.py", line 130, in start
    self._popen = Popen(self)
  File "C:\Python27\lib\multiprocessing\forking.py", line 277, in __init__
    dump(process_obj, to_child, HIGHEST_PROTOCOL)
  File "C:\Python27\lib\multiprocessing\forking.py", line 199, in dump
    ForkingPickler(file, protocol).dump(obj)
  File "C:\Python27\lib\pickle.py", line 224, in dump
    self.save(obj)
  File "C:\Python27\lib\pickle.py", line 331, in save
    self.save_reduce(obj=obj, *rv)
  File "C:\Python27\lib\pickle.py", line 425, in save_reduce
    save(state)
  File "C:\Python27\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self
  File "C:\Python27\lib\pickle.py", line 655, in save_dict
    self._batch_setitems(obj.iteritems())
  File "C:\Python27\lib\pickle.py", line 687, in _batch_setitems
    save(v)
  File "C:\Python27\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self
  File "C:\Python27\lib\pickle.py", line 568, in save_tuple
    save(element)
  File "C:\Python27\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self
  File "C:\Python27\lib\pickle.py", line 655, in save_dict
    self._batch_setitems(obj.iteritems())
  File "C:\Python27\lib\pickle.py", line 687, in _batch_setitems
    save(v)
  File "C:\Python27\lib\pickle.py", line 331, in save
    self.save_reduce(obj=obj, *rv)
  File "C:\Python27\lib\pickle.py", line 425, in save_reduce
    save(state)
  File "C:\Python27\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self
  File "C:\Python27\lib\pickle.py", line 655, in save_dict
    self._batch_setitems(obj.iteritems())
  File "C:\Python27\lib\pickle.py", line 687, in _batch_setitems
    save(v)
  File "C:\Python27\lib\pickle.py", line 331, in save
    self.save_reduce(obj=obj, *rv)
  File "C:\Python27\lib\pickle.py", line 425, in save_reduce
    save(state)
  File "C:\Python27\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self
  File "C:\Python27\lib\pickle.py", line 655, in save_dict
    self._batch_setitems(obj.iteritems())
  File "C:\Python27\lib\pickle.py", line 687, in _batch_setitems
    save(v)
  File "C:\Python27\lib\pickle.py", line 331, in save
    self.save_reduce(obj=obj, *rv)
  File "C:\Python27\lib\pickle.py", line 425, in save_reduce
    save(state)
  File "C:\Python27\lib\pickle.py", line 286, in save
    f(self, obj) # Call unbound method with explicit self
  File "C:\Python27\lib\pickle.py", line 655, in save_dict
    self._batch_setitems(obj.iteritems())
  File "C:\Python27\lib\pickle.py", line 687, in _batch_setitems
    save(v)
  File "C:\Python27\lib\pickle.py", line 313, in save
    (t.__name__, obj))
PicklingError: Can't pickle '_subprocess_handle' object: <_subprocess_handle object at 0x00000000080AA2B0>
Stopping Web Platform Test server ...
PS C:\home\webkit\gc>

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