ci test fail, test_nce failed
Created by: wanghaox
[12:25:11] 153/320 Test #154 (closed): test_nce ....................................***Failed 1.99 sec [12:25:11] ..F. [12:25:11] ====================================================================== [12:25:11] FAIL: test_check_grad (main.TestNCECase1) [12:25:11] ---------------------------------------------------------------------- [12:25:11] Traceback (most recent call last): [12:25:11] File "test_nce.py", line 89, in test_check_grad [12:25:11] ["Input", "Weight", "Bias"], "Cost", max_relative_error=0.02) [12:25:11] File "/paddle/python/paddle/v2/fluid/tests/op_test.py", line 379, in check_grad [12:25:11] "Gradient Check On %s" % str(cpu_place)) [12:25:11] File "/paddle/python/paddle/v2/fluid/tests/op_test.py", line 340, in __assert_is_close [12:25:11] self.assertLessEqual(max_diff, max_relative_error, err_msg()) [12:25:11] AssertionError: Gradient Check On CPUPlace Variable Input max gradient diff 181.835266 over limit 0.020000, the first error element is 0, -0.059903, 2.178237