Christian Heimes added the comment: It's a bug in sqlalchemy. The test suite of sqlalchemy is crashing, too.
$ PYTHONFAULTHANDLER=1 ../bin/pytest -v -s =================================================================== test session starts ==================================================================== platform linux -- Python 3.6.0b1+, pytest-3.0.2, py-1.4.31, pluggy-0.3.1 -- /home/heimes/dev/python/python3.6/blaze/bin/python3.6 cachedir: .cache rootdir: /home/heimes/dev/python/python3.6/blaze/sqlalchemy, inifile: setup.cfg collected 7883 items test/aaa_profiling/test_compiler.py::CompileTest_sqlite_pysqlite::test_insert SKIPPED test/aaa_profiling/test_compiler.py::CompileTest_sqlite_pysqlite::test_select SKIPPED test/aaa_profiling/test_compiler.py::CompileTest_sqlite_pysqlite::test_select_labels python3.6: Objects/dictobject.c:1743: _PyDict_Pop: Assertion `ix >= 0' failed. Fatal Python error: Aborted Current thread 0x00007f5606ac8700 (most recent call first): File "/home/heimes/dev/python/python3.6/blaze/sqlalchemy/test/../lib/sqlalchemy/util/langhelpers.py", line 796 in expire_instance File "/home/heimes/dev/python/python3.6/blaze/sqlalchemy/test/../lib/sqlalchemy/sql/selectable.py", line 666 in _reset_exported File "/home/heimes/dev/python/python3.6/blaze/sqlalchemy/test/../lib/sqlalchemy/sql/selectable.py", line 1918 in _generate File "/home/heimes/dev/python/python3.6/blaze/sqlalchemy/test/../lib/sqlalchemy/sql/base.py", line 44 in _generative File "<string>", line 2 in apply_labels File "/home/heimes/dev/python/python3.6/blaze/sqlalchemy/test/aaa_profiling/test_compiler.py", line 72 in test_select_labels File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/python.py", line 149 in pytest_pyfunc_call File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 596 in execute File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 264 in __init__ File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 247 in _wrapped_call File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 595 in execute File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 333 in <lambda> File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 338 in _hookexec File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 724 in __call__ File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/python.py", line 1552 in runtest File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/runner.py", line 104 in pytest_runtest_call File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 596 in execute File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 264 in __init__ File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 247 in _wrapped_call File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 595 in execute File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 333 in <lambda> File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 338 in _hookexec File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 724 in __call__ File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/runner.py", line 151 in <lambda> File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/runner.py", line 163 in __init__ File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/runner.py", line 151 in call_runtest_hook File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/runner.py", line 133 in call_and_report File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/runner.py", line 79 in runtestprotocol File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/runner.py", line 66 in pytest_runtest_protocol File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 596 in execute File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 264 in __init__ File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 247 in _wrapped_call File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 595 in execute File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 333 in <lambda> File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 338 in _hookexec File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 724 in __call__ File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/main.py", line 152 in pytest_runtestloop File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 596 in execute File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 333 in <lambda> File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 338 in _hookexec File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 724 in __call__ File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/main.py", line 131 in _main File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/main.py", line 96 in wrap_session File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/main.py", line 125 in pytest_cmdline_main File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 596 in execute File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 333 in <lambda> File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 338 in _hookexec File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/vendored_packages/pluggy.py", line 724 in __call__ File "/home/heimes/dev/python/python3.6/blaze/lib/python3.6/site-packages/_pytest/config.py", line 57 in main File "../bin/pytest", line 11 in <module> Aborted (core dumped) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28120> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com