Repository: pytorch
Issue: RoiAlignTest.CheckCPUGPUEqual is still flaky
Labels: caffe2,triaged,module: flaky-tests,better-engineering

https://circle.pytorch.org/pattern-details.html?pattern_id=86

Previously #8084

CC @yinghai @xkszltl

```
May 14 00:21:35 [ RUN      ] RoiAlignTest.CheckCPUGPUEqual
May 14 00:21:37 WARNING: Logging before InitGoogleLogging() is written to STDERR
May 14 00:21:37 W0514 00:21:37.976260   425 init.h:115] Caffe2 GlobalInit should be run before any other API calls.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:221: Failure
May 14 00:21:39 Expected equality of these values:
May 14 00:21:39   y_cpu_vec[max_diff_idx]
May 14 00:21:39     Which is: 101.09059
May 14 00:21:39   y_gpu_vec[max_diff_idx]
May 14 00:21:39     Which is: 0
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 721.8125, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 721.8125,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 2275.1875, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 2275.1875,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 2096.53125, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 2096.53125,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 4172.3125, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 4172.3125,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 6203.2705078125, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 6203.2705078125,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 591.08331298828125, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 591.08331298828125,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1683.916748046875, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 1683.916748046875,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 2437.04150390625, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 2437.04150390625,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1097.0833740234375, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 1097.0833740234375,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 2124.6875, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 2124.6875,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 6226, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 6226,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 3807.91650390625, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 3807.91650390625,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 8495.6669921875, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 8495.6669921875,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 139, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 139,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1715.8333740234375, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 1715.8333740234375,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1678.8748779296875, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 1678.8748779296875,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 12598.4580078125, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 12598.4580078125,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 100.43750762939453, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 100.43750762939453,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 15708.25, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 15708.25,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 71.333335876464844, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 71.333335876464844,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 510.2083740234375, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 510.2083740234375,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1136.6875, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 1136.6875,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 30, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 30,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1689.541748046875, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 1689.541748046875,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 233.9375, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 233.9375,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 16.703125, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 16.703125,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 22944.833984375, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 22944.833984375,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 209.625, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 209.625,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1629, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 1629,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1963.3125, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 1963.3125,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 11.375000953674316, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 11.375000953674316,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 10961.9990234375, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 10961.9990234375,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 5428.7919921875, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 5428.7919921875,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1781.9375, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 1781.9375,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 276.0625, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 276.0625,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 70.416664123535156, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 70.416664123535156,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 375.0625, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 375.0625,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 517.33331298828125, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 517.33331298828125,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 3557.33349609375, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 3557.33349609375,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 320.75, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 320.75,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:39 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:39 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 7591.5, which exceeds 1e-1, where
May 14 00:21:39 y_cpu_vec[max_diff_idx] evaluates to 7591.5,
May 14 00:21:39 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:39 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1364.604248046875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1364.604248046875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 6256.75, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 6256.75,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 9761.25, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 9761.25,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1609.75, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1609.75,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1734.979248046875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1734.979248046875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1634.91650390625, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1634.91650390625,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1115.1875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1115.1875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 82.500007629394531, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 82.500007629394531,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 23338.75, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 23338.75,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 142.125, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 142.125,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 624.0833740234375, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 624.0833740234375,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 2212.5625, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 2212.5625,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 3544.0625, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 3544.0625,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 5507.75, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 5507.75,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1064.5, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1064.5,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1466.3123779296875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1466.3123779296875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1587.90625, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1587.90625,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 146.72915649414062, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 146.72915649414062,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 21.375, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 21.375,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 27.125, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 27.125,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1973.229248046875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1973.229248046875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 147.25, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 147.25,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 7530.1875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 7530.1875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 563.22918701171875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 563.22918701171875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 916.75, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 916.75,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 5647.5, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 5647.5,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 405.8333740234375, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 405.8333740234375,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 287.87496948242188, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 287.87496948242188,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 471.4583740234375, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 471.4583740234375,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 14.625, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 14.625,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 297.9375, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 297.9375,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 23657.85546875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 23657.85546875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1374.5625, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1374.5625,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 3182, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 3182,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1133.645751953125, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1133.645751953125,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 5989.6669921875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 5989.6669921875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1842.895751953125, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1842.895751953125,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 102.02084350585938, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 102.02084350585938,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 4801.5625, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 4801.5625,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 7784.5, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 7784.5,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1116.3125, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1116.3125,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 1967.833251953125, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 1967.833251953125,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 2699.416748046875, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 2699.416748046875,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 12939.45703125, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 12939.45703125,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 /var/lib/jenkins/workspace/caffe2/operators/roi_align_op_gpu_test.cc:262: Failure
May 14 00:21:40 The difference between y_cpu_vec[max_diff_idx] and y_gpu_vec[max_diff_idx] is 292.50003051757812, which exceeds 1e-1, where
May 14 00:21:40 y_cpu_vec[max_diff_idx] evaluates to 292.50003051757812,
May 14 00:21:40 y_gpu_vec[max_diff_idx] evaluates to 0, and
May 14 00:21:40 1e-1 evaluates to 0.10000000000000001.
May 14 00:21:40 [  FAILED  ] RoiAlignTest.CheckCPUGPUEqual (5376 ms)
May 14 00:21:40 [----------] 1 test from RoiAlignTest (5376 ms total)
May 14 00:21:40 
May 14 00:21:40 [----------] Global test environment tear-down
May 14 00:21:40 [==========] 1 test from 1 test case ran. (5376 ms total)
May 14 00:21:40 [  PASSED  ] 0 tests.
May 14 00:21:40 [  FAILED  ] 1 test, listed below:
May 14 00:21:40 [  FAILED  ] RoiAlignTest.CheckCPUGPUEqual
```

https://circleci.com/gh/pytorch/pytorch/1680769?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link

RNG should be deterministic here, I don't know why it is flaking.