google / google/gtest-parallel
It hangs on ubuntu
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- Python
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Description
I am running on Ubuntu 20.04. The main python process seems to hang there waiting for some signals. see my process below, I can see all the 7 tests finished correctly, I can see their log in the log folder. However, see below
```
0 1000 128529 119191 20 0 614472 13988 futex_ Sl+ pts/1 0:00 python ../ext/gtest-parallel/gtest_parallel.py --output_dir=. ./distr/syb-test
0 1000 128539 128529 20 0 0 0 - Zl+ pts/1 0:02 [test]
0 1000 128540 128529 20 0 0 0 - Zl+ pts/1 0:03 [test]
0 1000 128541 128529 20 0 0 0 - Zl+ pts/1 0:04 [test]
0 1000 128543 128529 20 0 0 0 - Zl+ pts/1 0:04 [test]
0 1000 128544 128529 20 0 0 0 - Zl+ pts/1 0:00 [test]
0 1000 128545 128529 20 0 0 0 - Zl+ pts/1 0:02 [test]
0 1000 128546 128529 20 0 0 0 - Zl+ pts/1 0:00 [test]
```
128529 is the main process id and those associated processes hang there.
How to debug this?
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