Add links to more subdir READMEs in CONTRIBUTING.md

[kurtamohler]

I think it would be nice to have these extra README links here so they're easier to find. There are even more READMEs throughout the source tree that I didn't include, but most of them seem to have pretty minimal information.

[dr-ci]

💊 CI failures summary and remediations

As of commit c49478a (more details on the Dr. CI page):

---

• 4/6 failures possibly* introduced in this PR
  • 1/4 non-CircleCI failure(s)
• 1/6 tentatively recognized as flaky ❄️
  • Click here to rerun these jobs
• 1/6 broken upstream at merge base 5edf5ef on May 06 from 11:30am to 3:04pm PDT (17 commits; 0e3a05e - 28ac5cd)

---

🕵️ 3 new failures recognized by patterns

The following CI failures do not appear to be due to upstream breakages:

pytorch_macos_10_13_py3_test (1/3)

Step: "Test" (full log | diagnosis details | 🔁 rerun)

May 07 15:08:32 RuntimeError: test_utils failed!

May 07 15:08:32 Generated XML report: test-reports/dist-gloo/TEST-TestDataLoader-20200507150744.xml 
May 07 15:08:32 Generated XML report: test-reports/dist-gloo/TEST-TestFFI-20200507150744.xml 
May 07 15:08:32 Generated XML report: test-reports/dist-gloo/TEST-TestHipify-20200507150744.xml 
May 07 15:08:32 Generated XML report: test-reports/dist-gloo/TEST-TestHub-20200507150744.xml 
May 07 15:08:32 Generated XML report: test-reports/dist-gloo/TEST-TestONNXUtils-20200507150744.xml 
May 07 15:08:32 Traceback (most recent call last): 
May 07 15:08:32   File "test/run_test.py", line 672, in <module> 
May 07 15:08:32     main() 
May 07 15:08:32   File "test/run_test.py", line 665, in main 
May 07 15:08:32     raise RuntimeError(message) 
May 07 15:08:32 RuntimeError: test_utils failed! 
May 07 15:08:32 + cleanup 
May 07 15:08:32 + retcode=1 
May 07 15:08:32 + set +x 

pytorch_linux_xenial_py3_6_gcc5_4_test (2/3)

Step: "Run tests" (full log | diagnosis details | 🔁 rerun)

May 07 22:11:34 ERROR:sccache::server: Compilation failed: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "/var/lib/jenkins/.cache/torch_extensions/test_compilation_error_formatting/main.cpp: In function \'int main()\':\n/var/lib/jenkins/.cache/torch_extensions/test_compilation_error_formatting/main.cpp:2:23: error: expected \';\' before \'}\' token\n int main() { return 0 }\n ^\n" }

May 07 22:11:34 Traceback (most recent call last): 
May 07 22:11:34   File "test/run_test.py", line 690, in <module> 
May 07 22:11:34     main() 
May 07 22:11:34   File "test/run_test.py", line 683, in main 
May 07 22:11:34     raise RuntimeError(message) 
May 07 22:11:34 RuntimeError: test_utils failed! 
May 07 22:11:34 + cleanup 
May 07 22:11:34 + retcode=1 
May 07 22:11:34 + set +x 
May 07 22:11:34 =================== sccache compilation log =================== 
May 07 22:11:34 ERROR:sccache::server: Compilation failed: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "/var/lib/jenkins/.cache/torch_extensions/test_compilation_error_formatting/main.cpp: In function \'int main()\':\n/var/lib/jenkins/.cache/torch_extensions/test_compilation_error_formatting/main.cpp:2:23: error: expected \';\' before \'}\' token\n int main() { return 0 }\n                       ^\n" } 
May 07 22:11:34  
May 07 22:11:34 =========== If your build fails, please take a look at the log above for possible reasons =========== 
May 07 22:11:34 Compile requests                 68 
May 07 22:11:34 Compile requests executed        35 
May 07 22:11:34 Cache hits                       27 
May 07 22:11:34 Cache misses                      7 
May 07 22:11:34 Cache timeouts                    0 
May 07 22:11:34 Cache read errors                 0 
May 07 22:11:34 Forced recaches                   0 
May 07 22:11:34 Cache write errors                0 

pytorch_windows_vs2019_py36_cuda10.1_test2 (3/3)

Step: "Test" (full log | diagnosis details | 🔁 rerun)

RuntimeError: test_utils failed!

Generated XML report: test-reports\python-unittest\TEST-TestDataLoader-20200507223552.xml 
Generated XML report: test-reports\python-unittest\TEST-TestFFI-20200507223552.xml 
Generated XML report: test-reports\python-unittest\TEST-TestHipify-20200507223552.xml 
Generated XML report: test-reports\python-unittest\TEST-TestHub-20200507223552.xml 
Generated XML report: test-reports\python-unittest\TEST-TestONNXUtils-20200507223552.xml 
Traceback (most recent call last): 
  File "run_test.py", line 672, in <module> 
    main() 
  File "run_test.py", line 665, in main 
    raise RuntimeError(message) 
RuntimeError: test_utils failed! 
 
(base) circleci@PACKER-5E9E037A C:\Users\circleci\project\test>if ERRORLEVEL 1 exit /b 1  
+ cleanup
+ retcode=1
+ set +x

---

❄️ 1 failure tentatively classified as flaky

but reruns have not yet been triggered to confirm:

pytorch_linux_xenial_cuda10_2_cudnn7_py3_gcc7_test (1/1)

Step: "Run tests" (full log | diagnosis details | 🔁 rerun) ❄️

May 07 22:24:11 ConnectionResetError: [Errno 104] Connection reset by peer

May 07 22:24:11   File "/opt/conda/lib/python3.6/multiprocessing/connection.py", line 455, in accept 
May 07 22:24:11     deliver_challenge(c, self._authkey) 
May 07 22:24:11   File "/opt/conda/lib/python3.6/multiprocessing/connection.py", line 722, in deliver_challenge 
May 07 22:24:11     response = connection.recv_bytes(256)        # reject large message 
May 07 22:24:11   File "/opt/conda/lib/python3.6/multiprocessing/connection.py", line 216, in recv_bytes 
May 07 22:24:11     buf = self._recv_bytes(maxlength) 
May 07 22:24:11   File "/opt/conda/lib/python3.6/multiprocessing/connection.py", line 407, in _recv_bytes 
May 07 22:24:11     buf = self._recv(4) 
May 07 22:24:11   File "/opt/conda/lib/python3.6/multiprocessing/connection.py", line 379, in _recv 
May 07 22:24:11     chunk = read(handle, remaining) 
May 07 22:24:11 ConnectionResetError: [Errno 104] Connection reset by peer 
May 07 22:24:11 /opt/conda/lib/python3.6/multiprocessing/semaphore_tracker.py:143: UserWarning: semaphore_tracker: There appear to be 14 leaked semaphores to clean up at shutdown 
May 07 22:24:11   len(cache)) 
May 07 22:24:14 Process ErrorTrackingProcess-126: 
May 07 22:24:14 Traceback (most recent call last): 
May 07 22:24:14   File "/opt/conda/lib/python3.6/multiprocessing/process.py", line 258, in _bootstrap 
May 07 22:24:14     self.run() 
May 07 22:24:14   File "/var/lib/jenkins/workspace/test/test_dataloader.py", line 362, in run 
May 07 22:24:14     super(ErrorTrackingProcess, self).run() 
May 07 22:24:14   File "/opt/conda/lib/python3.6/multiprocessing/process.py", line 93, in run 
May 07 22:24:14     self._target(*self._args, **self._kwargs) 

---

🚧 1 fixed upstream failure:

These were probably caused by upstream breakages that were already fixed.

Please rebase on the viable/strict branch (expand for instructions)

Since your merge base is older than viable/strict, run these commands:

git fetch https://github.com/pytorch/pytorch viable/strict
git rebase FETCH_HEAD

Check out the recency history of this "viable master" tracking branch.

• pytorch_linux_xenial_cuda10_2_cudnn7_py3_ge_config_profiling_test on May 06 from 11:30am to 3:04pm PDT (17 commits; 0e3a05e - 28ac5cd)
  • 🔁 rerun

---

ci.pytorch.org: 1 failed

• Failed: pr/py3.6-clang7-rocmdeb-ubuntu16.04

---

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This comment has been revised 5 times.

[facebook-github-bot]

@ezyang is landing this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

[facebook-github-bot]

@ezyang merged this pull request in 5ee2302.