Fitting 5 folds for each of 20 candidates, totalling 100 fits
[CV] clf__C=1e-06, clf__penalty=l1 ...................................
[CV] clf__C=1e-06, clf__penalty=l1 ...................................
[CV] clf__C=1e-06, clf__penalty=l1 ...................................
[CV] clf__C=1e-06, clf__penalty=l1 ...................................
[CV] clf__C=1e-06, clf__penalty=l1 ...................................
[CV] clf__C=1e-06, clf__penalty=l2 ...................................
[CV] clf__C=1e-06, clf__penalty=l2 ...................................
[CV] clf__C=1e-06, clf__penalty=l2 ...................................
Process ForkPoolWorker-31:
Process ForkPoolWorker-30:
Process ForkPoolWorker-29:
Process ForkPoolWorker-32:
Traceback (most recent call last):
Traceback (most recent call last):
Traceback (most recent call last):
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/process.py", line 249, in _bootstrap
self.run()
Traceback (most recent call last):
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/process.py", line 249, in _bootstrap
self.run()
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/process.py", line 249, in _bootstrap
self.run()
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/process.py", line 93, in run
self._target(*self._args, **self._kwargs)
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/process.py", line 249, in _bootstrap
self.run()
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/process.py", line 93, in run
self._target(*self._args, **self._kwargs)
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/process.py", line 93, in run
self._target(*self._args, **self._kwargs)
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/pool.py", line 108, in worker
task = get()
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/process.py", line 93, in run
self._target(*self._args, **self._kwargs)
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/pool.py", line 108, in worker
task = get()
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/pool.py", line 108, in worker
task = get()
File "/Users/scott/anaconda/lib/python3.6/site-packages/sklearn/externals/joblib/pool.py", line 360, in get
racquire()
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/pool.py", line 108, in worker
task = get()
File "/Users/scott/anaconda/lib/python3.6/site-packages/sklearn/externals/joblib/pool.py", line 360, in get
racquire()
File "/Users/scott/anaconda/lib/python3.6/site-packages/sklearn/externals/joblib/pool.py", line 360, in get
racquire()
File "/Users/scott/anaconda/lib/python3.6/site-packages/sklearn/externals/joblib/pool.py", line 362, in get
return recv()
KeyboardInterrupt
KeyboardInterrupt
KeyboardInterrupt
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/connection.py", line 250, in recv
buf = self._recv_bytes()
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/connection.py", line 407, in _recv_bytes
buf = self._recv(4)
File "/Users/scott/anaconda/lib/python3.6/multiprocessing/connection.py", line 379, in _recv
chunk = read(handle, remaining)
KeyboardInterrupt
---------------------------------------------------------------------------
KeyboardInterrupt Traceback (most recent call last)
<ipython-input-84-7d32a738cde7> in <module>()
1 clf = GridSearchCV(pipeline, pipeline_params, cv=model_config['n_folds'],
2 n_jobs=4, verbose=4, scoring='roc_auc')
----> 3 clf.fit(X_train, y_train)
~/anaconda/lib/python3.6/site-packages/sklearn/model_selection/_search.py in fit(self, X, y, groups)
943 train/test set.
944 """
--> 945 return self._fit(X, y, groups, ParameterGrid(self.param_grid))
946
947
~/anaconda/lib/python3.6/site-packages/sklearn/model_selection/_search.py in _fit(self, X, y, groups, parameter_iterable)
562 return_times=True, return_parameters=True,
563 error_score=self.error_score)
--> 564 for parameters in parameter_iterable
565 for train, test in cv_iter)
566
~/anaconda/lib/python3.6/site-packages/sklearn/externals/joblib/parallel.py in __call__(self, iterable)
766 # consumption.
767 self._iterating = False
--> 768 self.retrieve()
769 # Make sure that we get a last message telling us we are done
770 elapsed_time = time.time() - self._start_time
~/anaconda/lib/python3.6/site-packages/sklearn/externals/joblib/parallel.py in retrieve(self)
717 ensure_ready = self._managed_backend
718 backend.abort_everything(ensure_ready=ensure_ready)
--> 719 raise exception
720
721 def __call__(self, iterable):
~/anaconda/lib/python3.6/site-packages/sklearn/externals/joblib/parallel.py in retrieve(self)
680 # check if timeout supported in backend future implementation
681 if 'timeout' in getfullargspec(job.get).args:
--> 682 self._output.extend(job.get(timeout=self.timeout))
683 else:
684 self._output.extend(job.get())
~/anaconda/lib/python3.6/multiprocessing/pool.py in get(self, timeout)
600
601 def get(self, timeout=None):
--> 602 self.wait(timeout)
603 if not self.ready():
604 raise TimeoutError
~/anaconda/lib/python3.6/multiprocessing/pool.py in wait(self, timeout)
597
598 def wait(self, timeout=None):
--> 599 self._event.wait(timeout)
600
601 def get(self, timeout=None):
~/anaconda/lib/python3.6/threading.py in wait(self, timeout)
549 signaled = self._flag
550 if not signaled:
--> 551 signaled = self._cond.wait(timeout)
552 return signaled
553
~/anaconda/lib/python3.6/threading.py in wait(self, timeout)
293 try: # restore state no matter what (e.g., KeyboardInterrupt)
294 if timeout is None:
--> 295 waiter.acquire()
296 gotit = True
297 else:
KeyboardInterrupt: