



import logging
import os
import threading
import time


try:
       import warnings
except ImportError:
       a__   :					List[str] 						=      None

try:
       import msvcrt
except ImportError:
       a__   :					List[Any] 						=      None

try:
       import fcntl
except ImportError:
       a__   :					List[Any] 						=      None


# Backward compatibility
# ------------------------------------------------
try:
       TimeoutError
except NameError:
       a__   :					List[Any] 						=      OSError


# Data
# ------------------------------------------------
a__   :					Tuple 						=      [
    "Timeout",
    "BaseFileLock",
    "WindowsFileLock",
    "UnixFileLock",
    "SoftFileLock",
    "FileLock",
]

a__   :					str 						=      "3.0.12"


a__   :					Optional[Any] 						=      None

def 	_lowerCAmelCase (    ):
      global _logger
      lowercase__  =	_logger or logging.getLogger(__name__						)
      return _logger



class    UpperCAmelCase__(				lowerCamelCase						):

   '''simple docstring'''




   def __init__(    self	:      str      ,					lowerCAmelCase	:      List[Any])						->					Dict:




         """simple docstring"""

         lowercase__  =	lock_file
         return None



   def __str__(    self	:      str)						->					Optional[int]:




         """simple docstring"""

         lowercase__  =	f'''The file lock \'{self.lock_file}\' could not be acquired.'''
         return temp



class    UpperCAmelCase__:

   '''simple docstring'''




   def __init__(    self	:      Optional[Any]      ,					lowerCAmelCase	:      List[str])						->					Any:




         """simple docstring"""

         lowercase__  =	lock
         return None


   def __enter__(    self	:      List[str])						->					str:




         """simple docstring"""

         return self.lock



   def __exit__(    self	:      Optional[int]      ,					lowerCAmelCase	:      Any      ,					lowerCAmelCase	:      List[Any]      ,					lowerCAmelCase	:      Optional[Any])						->					List[Any]:




         """simple docstring"""

         self.lock.release()
         return None



class    UpperCAmelCase__:

   '''simple docstring'''




   def __init__(    self	:      Optional[Any]      ,					lowerCAmelCase	:      Optional[int]      ,					lowerCAmelCase	:      Optional[Any]=-1      ,					lowerCAmelCase	:      Optional[int]=None)						->					Dict:




         """simple docstring"""

         lowercase__  =	max_filename_length if max_filename_length is not None else 2_55
         # Hash the filename if it's too long
         lowercase__  =	self.hash_filename_if_too_long(lowerCAmelCase      ,					lowerCAmelCase)
         # The path to the lock file.
         lowercase__  =	lock_file

         # The file descriptor for the *_lock_file* as it is returned by the
         # os.open() function.
         # This file lock is only NOT None, if the object currently holds the
         # lock.
         lowercase__  =	None

         # The default timeout value.
         lowercase__  =	timeout

         # We use this lock primarily for the lock counter.
         lowercase__  =	threading.Lock()

         # The lock counter is used for implementing the nested locking
         # mechanism. Whenever the lock is acquired, the counter is increased and
         # the lock is only released, when this value is 0 again.
         lowercase__  =	0
         return None


   @property
   def       UpperCAmelCase		(    self	:      Any)						->					Union[str, Any]:




         """simple docstring"""

         return self._lock_file


   @property
   def       UpperCAmelCase		(    self	:      Tuple)						->					Optional[int]:




         """simple docstring"""

         return self._timeout


   @timeout.setter
   def       UpperCAmelCase		(    self	:      Any      ,					lowerCAmelCase	:      Tuple)						->					int:




         """simple docstring"""

         lowercase__  =	float(lowerCAmelCase)
         return None


   def       UpperCAmelCase		(    self	:      Optional[Any])						->					Union[str, Any]:




         """simple docstring"""

         raise NotImplementedError()


   def       UpperCAmelCase		(    self	:      List[Any])						->					Dict:




         """simple docstring"""

         raise NotImplementedError()


   @property
   def       UpperCAmelCase		(    self	:      str)						->					List[str]:




         """simple docstring"""

         return self._lock_file_fd is not None


   def       UpperCAmelCase		(    self	:      Tuple      ,					lowerCAmelCase	:      Optional[int]=None      ,					lowerCAmelCase	:      Any=0.05)						->					str:




         """simple docstring"""

         if timeout is None:
               lowercase__  =	self.timeout

         # Increment the number right at the beginning.
         # We can still undo it, if something fails.
         with self._thread_lock:
               self._lock_counter += 1

         lowercase__  =	id(self)
         lowercase__  =	self._lock_file
         lowercase__  =	time.time()
         try:
               while True:
                     with self._thread_lock:
                           if not self.is_locked:
                                 logger().debug(f'''Attempting to acquire lock {lock_id} on {lock_filename}''')
                                 self._acquire()

                     if self.is_locked:
                           logger().debug(f'''Lock {lock_id} acquired on {lock_filename}''')
                           break
                     elif timeout >= 0 and time.time() - start_time > timeout:
                           logger().debug(f'''Timeout on acquiring lock {lock_id} on {lock_filename}''')
                           raise Timeout(self._lock_file)
                     else:
                           logger().debug(
                               f'''Lock {lock_id} not acquired on {lock_filename}, waiting {poll_intervall} seconds ...''')
                           time.sleep(lowerCAmelCase)
         except:  # noqa
               # Something did go wrong, so decrement the counter.
               with self._thread_lock:
                     lowercase__  =	max(0      ,					self._lock_counter - 1)

               raise
         return _Acquire_ReturnProxy(lock=self)


   def       UpperCAmelCase		(    self	:      List[Any]      ,					lowerCAmelCase	:      List[str]=False)						->					Dict:




         """simple docstring"""

         with self._thread_lock:
               if self.is_locked:
                     self._lock_counter -= 1

                     if self._lock_counter == 0 or force:
                           lowercase__  =	id(self)
                           lowercase__  =	self._lock_file

                           logger().debug(f'''Attempting to release lock {lock_id} on {lock_filename}''')
                           self._release()
                           lowercase__  =	0
                           logger().debug(f'''Lock {lock_id} released on {lock_filename}''')

         return None


   def __enter__(    self	:      str)						->					Optional[int]:




         """simple docstring"""

         self.acquire()
         return self


   def __exit__(    self	:      Optional[Any]      ,					lowerCAmelCase	:      List[str]      ,					lowerCAmelCase	:      Any      ,					lowerCAmelCase	:      Tuple)						->					Tuple:




         """simple docstring"""

         self.release()
         return None


   def __del__(    self	:      Optional[Any])						->					int:




         """simple docstring"""

         self.release(force=lowerCAmelCase)
         return None



   def       UpperCAmelCase		(    self	:      Tuple      ,					lowerCAmelCase	:      str      ,					lowerCAmelCase	:      int)						->					str:




         """simple docstring"""

         lowercase__  =	os.path.basename(lowerCAmelCase)
         if len(lowerCAmelCase) > max_length and max_length > 0:
               lowercase__  =	os.path.dirname(lowerCAmelCase)
               lowercase__  =	str(hash(lowerCAmelCase))
               lowercase__  =	filename[: max_length - len(lowerCAmelCase) - 8] + '...' + hashed_filename + '.lock'
               return os.path.join(lowerCAmelCase      ,					lowerCAmelCase)
         else:
               return path



class    UpperCAmelCase__(				lowerCamelCase						):

   '''simple docstring'''




   def __init__(    self	:      int      ,					lowerCAmelCase	:      Any      ,					lowerCAmelCase	:      Dict=-1      ,					lowerCAmelCase	:      List[str]=None)						->					Optional[Any]:




         """simple docstring"""

         from .file_utils import relative_to_absolute_path

         super().__init__(lowerCAmelCase      ,					timeout=lowerCAmelCase      ,					max_filename_length=lowerCAmelCase)
         lowercase__  =	'\\\\?\\' + relative_to_absolute_path(self.lock_file)


   def       UpperCAmelCase		(    self	:      Optional[int])						->					Union[str, Any]:




         """simple docstring"""

         lowercase__  =	os.O_RDWR | os.O_CREAT | os.O_TRUNC

         try:
               lowercase__  =	os.open(self._lock_file      ,					lowerCAmelCase)
         except OSError:
               pass
         else:
               try:
                     msvcrt.locking(lowerCAmelCase      ,					msvcrt.LK_NBLCK      ,					1)
               except OSError:
                     os.close(lowerCAmelCase)
               else:
                     lowercase__  =	fd
         return None



   def       UpperCAmelCase		(    self	:      Dict)						->					int:




         """simple docstring"""

         lowercase__  =	self._lock_file_fd
         lowercase__  =	None
         msvcrt.locking(lowerCAmelCase      ,					msvcrt.LK_UNLCK      ,					1)
         os.close(lowerCAmelCase)

         try:
               os.remove(self._lock_file)
         # Probably another instance of the application
         # that acquired the file lock.
         except OSError:
               pass
         return None



class    UpperCAmelCase__(				lowerCamelCase						):

   '''simple docstring'''




   def __init__(    self	:      Tuple      ,					lowerCAmelCase	:      int      ,					lowerCAmelCase	:      Tuple=-1      ,					lowerCAmelCase	:      Optional[int]=None)						->					Optional[Any]:




         """simple docstring"""

         lowercase__  =	os.statvfs(os.path.dirname(lowerCAmelCase)).f_namemax
         super().__init__(lowerCAmelCase      ,					timeout=lowerCAmelCase      ,					max_filename_length=lowerCAmelCase)


   def       UpperCAmelCase		(    self	:      List[Any])						->					Optional[int]:




         """simple docstring"""

         lowercase__  =	os.O_RDWR | os.O_CREAT | os.O_TRUNC
         lowercase__  =	os.open(self._lock_file      ,					lowerCAmelCase)

         try:
               fcntl.flock(lowerCAmelCase      ,					fcntl.LOCK_EX | fcntl.LOCK_NB)
         except OSError:
               os.close(lowerCAmelCase)
         else:
               lowercase__  =	fd
         return None



   def       UpperCAmelCase		(    self	:      Dict)						->					Optional[Any]:




         """simple docstring"""

         lowercase__  =	self._lock_file_fd
         lowercase__  =	None
         fcntl.flock(lowerCAmelCase      ,					fcntl.LOCK_UN)
         os.close(lowerCAmelCase)
         return None



class    UpperCAmelCase__(				lowerCamelCase						):

   '''simple docstring'''




   def       UpperCAmelCase		(    self	:      List[Any])						->					Optional[Any]:




         """simple docstring"""

         lowercase__  =	os.O_WRONLY | os.O_CREAT | os.O_EXCL | os.O_TRUNC
         try:
               lowercase__  =	os.open(self._lock_file      ,					lowerCAmelCase)
         except OSError:
               pass
         else:
               lowercase__  =	fd
         return None



   def       UpperCAmelCase		(    self	:      str)						->					List[Any]:




         """simple docstring"""

         os.close(self._lock_file_fd)
         lowercase__  =	None

         try:
               os.remove(self._lock_file)
         # The file is already deleted and that's what we want.
         except OSError:
               pass
         return None
a__   :					List[str] 						=      None

if msvcrt:
       a__   :					Optional[Any] 						=      WindowsFileLock
elif fcntl:
       a__   :					Optional[Any] 						=      UnixFileLock
else:
       a__   :					List[str] 						=      SoftFileLock

       if warnings is not None:
              warnings.warn("only soft file lock is available")





import argparse
import logging
import sys
from unittest.mock import patch

import run_glue_deebert

from transformers.testing_utils import TestCasePlus, get_gpu_count, require_torch_non_multi_gpu, slow


logging.basicConfig(level=logging.DEBUG)

a__   :					Optional[Any] 						=      logging.getLogger()

def 	_lowerCAmelCase (    ):
      lowercase__  =	argparse.ArgumentParser()
      parser.add_argument('-f'						)
      lowercase__  =	parser.parse_args()
      return args.f



class    UpperCAmelCase__(				lowerCamelCase						):

   '''simple docstring'''




   def       UpperCAmelCase		(    self	:      List[str])						->					None:




         """simple docstring"""

         lowercase__  =	logging.StreamHandler(sys.stdout)
         logger.addHandler(lowerCAmelCase)


   def       UpperCAmelCase		(    self	:      List[str]      ,					lowerCAmelCase	:      Union[str, Any])						->					List[Any]:




         """simple docstring"""

         lowercase__  =	get_gpu_count()

         if n_gpu > 1:
               pass
               # XXX: doesn't quite work with n_gpu > 1 https://github.com/huggingface/transformers/issues/10560
               # script = f"{self.examples_dir_str}/research_projects/deebert/run_glue_deebert.py"
               # distributed_args = f"-m torch.distributed.launch --nproc_per_node={n_gpu} {script}".split()
               # cmd = [sys.executable] + distributed_args + args
               # execute_subprocess_async(cmd, env=self.get_env())
               # XXX: test the results - need to save them first into .json file
         else:
               args.insert(0      ,					'run_glue_deebert.py')
               with patch.object(lowerCAmelCase      ,					'argv'      ,					lowerCAmelCase):
                     lowercase__  =	run_glue_deebert.main()
                     for value in result.values():
                           self.assertGreaterEqual(lowerCAmelCase      ,					0.6_66)



   @slow
   @require_torch_non_multi_gpu
   def       UpperCAmelCase		(    self	:      Optional[Any])						->					Union[str, Any]:




         """simple docstring"""

         lowercase__  =	'\n            --model_type roberta\n            --model_name_or_path roberta-base\n            --task_name MRPC\n            --do_train\n            --do_eval\n            --do_lower_case\n            --data_dir ./tests/fixtures/tests_samples/MRPC/\n            --max_seq_length 128\n            --per_gpu_eval_batch_size=1\n            --per_gpu_train_batch_size=8\n            --learning_rate 2e-4\n            --num_train_epochs 3\n            --overwrite_output_dir\n            --seed 42\n            --output_dir ./examples/deebert/saved_models/roberta-base/MRPC/two_stage\n            --plot_data_dir ./examples/deebert/results/\n            --save_steps 0\n            --overwrite_cache\n            --eval_after_first_stage\n            '.split()
         self.run_and_check(lowerCAmelCase)

         lowercase__  =	'\n            --model_type roberta\n            --model_name_or_path ./examples/deebert/saved_models/roberta-base/MRPC/two_stage\n            --task_name MRPC\n            --do_eval\n            --do_lower_case\n            --data_dir ./tests/fixtures/tests_samples/MRPC/\n            --output_dir ./examples/deebert/saved_models/roberta-base/MRPC/two_stage\n            --plot_data_dir ./examples/deebert/results/\n            --max_seq_length 128\n            --eval_each_highway\n            --eval_highway\n            --overwrite_cache\n            --per_gpu_eval_batch_size=1\n            '.split()
         self.run_and_check(lowerCAmelCase)

         lowercase__  =	'\n            --model_type roberta\n            --model_name_or_path ./examples/deebert/saved_models/roberta-base/MRPC/two_stage\n            --task_name MRPC\n            --do_eval\n            --do_lower_case\n            --data_dir ./tests/fixtures/tests_samples/MRPC/\n            --output_dir ./examples/deebert/saved_models/roberta-base/MRPC/two_stage\n            --plot_data_dir ./examples/deebert/results/\n            --max_seq_length 128\n            --early_exit_entropy 0.1\n            --eval_highway\n            --overwrite_cache\n            --per_gpu_eval_batch_size=1\n            '.split()
         self.run_and_check(lowerCAmelCase)
