print exception caught in test.

theano/sandbox/cuda/tests/test_conv_cuda_ndarray.py

@@ -165,7 +165,9 @@ def exec_conv(version, shapes, verbose, random, mode, print_=None, rtol=1e-5, on
                 ret = _params_allgood(ishape, kshape, mode,
                                       subsample=subshape, img_stride=istride, kern_stride=kstride,
                                       version=ver, verbose=verbose, random=random, id=id,print_=print_,rtol=rtol,ones=ones)
-            except:
+            except Exception, e:
+                print ver, id,(ishape, kshape, subshape, istride, kstride)
+                print e
                 pass
             if not ret:
                 failed_version.add(ver)