{"action":"created","issue":{"url":"https://api.github.com/repos/apache/incubator-mxnet/issues/9116","repository_url":"https://api.github.com/repos/apache/incubator-mxnet","labels_url":"https://api.github.com/repos/apache/incubator-mxnet/issues/9116/labels{/name}","comments_url":"https://api.github.com/repos/apache/incubator-mxnet/issues/9116/comments","events_url":"https://api.github.com/repos/apache/incubator-mxnet/issues/9116/events","html_url":"https://github.com/apache/incubator-mxnet/issues/9116","id":282766041,"node_id":"MDU6SXNzdWUyODI3NjYwNDE=","number":9116,"title":"unit test test_ndarray.test_ndarray_indexing fails","user":{"login":"zheng-da","id":70481,"node_id":"MDQ6VXNlcjcwNDgx","avatar_url":"https://avatars1.githubusercontent.com/u/70481?v=4","gravatar_id":"","url":"https://api.github.com/users/zheng-da","html_url":"https://github.com/zheng-da","followers_url":"https://api.github.com/users/zheng-da/followers","following_url":"https://api.github.com/users/zheng-da/following{/other_user}","gists_url":"https://api.github.com/users/zheng-da/gists{/gist_id}","starred_url":"https://api.github.com/users/zheng-da/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zheng-da/subscriptions","organizations_url":"https://api.github.com/users/zheng-da/orgs","repos_url":"https://api.github.com/users/zheng-da/repos","events_url":"https://api.github.com/users/zheng-da/events{/privacy}","received_events_url":"https://api.github.com/users/zheng-da/received_events","type":"User","site_admin":false},"labels":[{"id":721783588,"node_id":"MDU6TGFiZWw3MjE3ODM1ODg=","url":"https://api.github.com/repos/apache/incubator-mxnet/labels/Flaky","name":"Flaky","color":"fc2929","default":false},{"id":721783490,"node_id":"MDU6TGFiZWw3MjE3ODM0OTA=","url":"https://api.github.com/repos/apache/incubator-mxnet/labels/Test","name":"Test","color":"fbca04","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2017-12-18T05:08:46Z","updated_at":"2018-06-22T20:35:09Z","closed_at":null,"author_association":"CONTRIBUTOR","body":"Note: Providing complete information in the most concise form is the best way to get help. This issue template serves as the checklist for essential information to most of the technical issues and bug reports. For non-technical issues and feature requests, feel free to present the information in what you believe is the best form.\r\n\r\nFor Q & A and discussion, please start a discussion thread at https://discuss.mxnet.io \r\n\r\n## Description\r\n(Brief description of the problem in no more than 2 sentences.)\r\nI clone the master branch of mxnet from github and compile it with `make -j16 USE_OPENCV=1 USE_BLAS=openblas`. Then I ran the unit test `nosetests -v tests/python/unittest/test_ndarray.py:test_ndarray_indexing` and got the following error. Is this a known problem?\r\n\r\n```\r\n$ nosetests -v tests/python/unittest/test_ndarray.py:test_ndarray_indexing\r\ntest_ndarray.test_ndarray_indexing ... FAIL\r\n\r\n======================================================================\r\nFAIL: test_ndarray.test_ndarray_indexing\r\n----------------------------------------------------------------------\r\nTraceback (most recent call last):\r\n  File \"/usr/lib/python2.7/dist-packages/nose/case.py\", line 197, in runTest\r\n    self.test(*self.arg)\r\n  File \"/home/ubuntu/incubator-mxnet/tests/python/unittest/test_ndarray.py\", line 928, in test_ndarray_indexing\r\n    test_setitem(np_array, index[0], index[1])\r\n  File \"/home/ubuntu/incubator-mxnet/tests/python/unittest/test_ndarray.py\", line 864, in test_setitem\r\n    assert_same(np_array, np_index, mx_array, index, np.random.randint(low=-10000, high=0))\r\n  File \"/home/ubuntu/incubator-mxnet/tests/python/unittest/test_ndarray.py\", line 837, in assert_same\r\n    assert same(np_array, mx_array.asnumpy())\r\nAssertionError\r\n\r\n----------------------------------------------------------------------\r\nRan 1 test in 0.263s\r\n\r\nFAILED (failures=1)\r\n\r\n```\r\n\r\n## Environment info (Required)\r\n\r\nI test it in the EC2 m4.4xlarge.\r\n\r\n```\r\nWhat to do:\r\n1. Download the diagnosis script from https://raw.githubusercontent.com/apache/incubator-mxnet/master/tools/diagnose.py\r\n2. Run the script using `python diagnose.py` and paste its output here.\r\n\r\n```\r\n\r\nPackage used (Python/R/Scala/Julia):\r\n(I'm using Python)\r\n\r\nFor Scala user, please provide:\r\n1. Java version: (`java -version`)\r\n2. Maven version: (`mvn -version`)\r\n3. Scala runtime if applicable: (`scala -version`)\r\n\r\nFor R user, please provide R `sessionInfo()`:\r\n\r\n## Build info (Required if built from source)\r\n\r\nCompiler (gcc/clang/mingw/visual studio):\r\n`gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5) `\r\n\r\nMXNet commit hash:\r\n(Paste the output of `git rev-parse HEAD` here.)\r\n\r\n3b7134a5271d298252bf3d526e1cdfe79a686f37\r\n\r\nBuild config:\r\n(Paste the content of config.mk, or the build command.)\r\n\r\nmake -j16 USE_OPENCV=1 USE_BLAS=openblas\r\n\r\n## Error Message:\r\n(Paste the complete error message, including stack trace.)\r\n\r\n## Minimum reproducible example\r\n(If you are using your own code, please provide a short script that reproduces the error. Otherwise, please provide link to the existing example.)\r\n\r\n## Steps to reproduce\r\n(Paste the commands you ran that produced the error.)\r\n\r\n1.\r\n2.\r\n\r\n## What have you tried to solve it?\r\n\r\n1.\r\n2.\r\n"},"comment":{"url":"https://api.github.com/repos/apache/incubator-mxnet/issues/comments/399574168","html_url":"https://github.com/apache/incubator-mxnet/issues/9116#issuecomment-399574168","issue_url":"https://api.github.com/repos/apache/incubator-mxnet/issues/9116","id":399574168,"node_id":"MDEyOklzc3VlQ29tbWVudDM5OTU3NDE2OA==","user":{"login":"ankkhedia","id":36249596,"node_id":"MDQ6VXNlcjM2MjQ5NTk2","avatar_url":"https://avatars2.githubusercontent.com/u/36249596?v=4","gravatar_id":"","url":"https://api.github.com/users/ankkhedia","html_url":"https://github.com/ankkhedia","followers_url":"https://api.github.com/users/ankkhedia/followers","following_url":"https://api.github.com/users/ankkhedia/following{/other_user}","gists_url":"https://api.github.com/users/ankkhedia/gists{/gist_id}","starred_url":"https://api.github.com/users/ankkhedia/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ankkhedia/subscriptions","organizations_url":"https://api.github.com/users/ankkhedia/orgs","repos_url":"https://api.github.com/users/ankkhedia/repos","events_url":"https://api.github.com/users/ankkhedia/events{/privacy}","received_events_url":"https://api.github.com/users/ankkhedia/received_events","type":"User","site_admin":false},"created_at":"2018-06-22T20:35:09Z","updated_at":"2018-06-22T20:35:09Z","author_association":"CONTRIBUTOR","body":"Couldn't reproduce the issue for 10000 runs on the setup mentioned in the issue."}}
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