Nov 09 21:56:23 ======================================================================
Nov 09 21:56:23 ERROR: test_spectral_norm (__main__.TestNN)
Nov 09 21:56:23 ----------------------------------------------------------------------
Nov 09 21:56:23 Traceback (most recent call last):
Nov 09 21:56:23   File "/var/lib/jenkins/workspace/test/common_utils.py", line 116, in wrapper
Nov 09 21:56:23     fn(*args, **kwargs)
Nov 09 21:56:23   File "test_nn.py", line 1864, in test_spectral_norm
Nov 09 21:56:23     torch.autograd.gradcheck(fn, (input.clone().requires_grad_(),))
Nov 09 21:56:23   File "/opt/conda/lib/python3.6/site-packages/torch/autograd/gradcheck.py", line 208, in gradcheck
Nov 09 21:56:23     return fail_test('Backward is not reentrant, i.e., running backward with same '
Nov 09 21:56:23   File "/opt/conda/lib/python3.6/site-packages/torch/autograd/gradcheck.py", line 185, in fail_test
Nov 09 21:56:23     raise RuntimeError(msg)
Nov 09 21:56:23 RuntimeError: Backward is not reentrant, i.e., running backward with same input and grad_output multiple times gives different values, although analytical gradient matches numerical gradient
Nov 09 21:56:23