Again, the doctests gets interrupted with an error OSError: [Errno 24] Too many open files. Is it related to Python 3.8?
... ---------------------------------------------------------------------- sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py # 2 doctests failed sage -t --long --random-seed=0 src/sage/databases/oeis.py # 1 doctest failed sage -t --long --random-seed=0 src/sage/symbolic/integration/integral.py # 1 doctest failed sage -t --long --random-seed=0 src/sage/graphs/graph.py # 3 doctests failed sage -t --long --random-seed=0 src/sage/symbolic/integration/external.py # 1 doctest failed sage -t --long --random-seed=0 src/doc/en/constructions/linear_algebra.rst # 1 doctest failed sage -t --long --random-seed=0 src/doc/en/constructions/interface_issues.rst # 1 doctest failed sage -t --long --random-seed=0 src/sage/interfaces/octave.py # 3 doctests failed sage -t --long --random-seed=0 src/sage/combinat/designs/incidence_structures.py # 1 doctest failed sage -t --long --random-seed=0 src/doc/en/developer/coding_in_other.rst # 1 doctest failed Doctests interrupted: 1862/4204 files tested ---------------------------------------------------------------------- Total time for all tests: 2372.2 seconds cpu time: 12523.8 seconds cumulative wall time: 13826.7 seconds Traceback (most recent call last): File "/home/slabbe/GitBox/sage/src/bin/sage-runtests", line 182, in <module> err = DC.run() File "/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/control.py", line 1230, in run self.run_doctests() File "/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/control.py", line 931, in run_doctests self.dispatcher.dispatch() File "/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py", line 2052, in dispatch self.parallel_dispatch() File "/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py", line 1947, in parallel_dispatch w.start() # This might take some time File "/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py", line 2219, in start super(DocTestWorker, self).start() File "/usr/lib/python3.8/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/usr/lib/python3.8/multiprocessing/context.py", line 224, in _Popen return _default_context.get_context().Process._Popen(process_obj) File "/usr/lib/python3.8/multiprocessing/context.py", line 276, in _Popen return Popen(process_obj) File "/usr/lib/python3.8/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/usr/lib/python3.8/multiprocessing/popen_fork.py", line 69, in _launch child_r, parent_w = os.pipe() OSError: [Errno 24] Too many open files -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/c6be09f5-d4cf-4a0d-b707-f3f13a5ad2b3n%40googlegroups.com.