问云函数HTTP触发器的崩溃

EN

from google.cloud import storage
from flask import escape
import firebase_admin
from firebase_admin import credentials
from firebase_admin import firestore
import numpy as np
import os
from pathlib import Path
from os import listdir
from os.path import isfile, join
from random import randint

def GCFname(request):
    recordno = request.args['recordno']
    database = request.args['database']

    client = storage.Client()
    bucket = client.get_bucket('bucket_name')

    # it crashes here
    record = wfdb.rdrecord(recordno, channels=[0],pb_dir='mitdb')
    sig = record.p_signal[:,0] 
    test_qrs = processing.gqrs_detect(record.p_signal[:,0], fs=record.fs)

    ann_test= wfdb.rdann(recordno, 'atr',pb_dir='mitdb')

    ##Calculate Parameters

    cred = credentials.ApplicationDefault()
    firebase_admin.initialize_app(cred, {
    'projectId': 'project_name',
    })

    db = firestore.client()

    doc_ref = db.collection('xyz').document(database).collection('abc').document(recordno)
doc_ref.set({
    u'fieldname': fieldvalue
  })