gh-123978: Fix test_thread_time failure on NetBSD by adjusting threshold for time difference #123979

furkanonder · 2024-09-11T21:05:48Z

Issue: test_thread_time fails on NetBSD: time difference exceeds expected threshold #123978

…e difference

serhiy-storchaka · 2024-09-13T16:39:57Z

Lib/test/test_time.py

- # on Windows
- self.assertLess(stop - start, 0.020)
+ if sys.platform.startswith("netbsd"):
+ self.assertLess(stop - start, 0.3)


The purpose of the test is to test that the returned value is much smaller than the sleep() argument. Using 0.3 here does not make sense. Try to run the test with time.sleep(1.0) or time.sleep(2.0). Is it still passed?

for time.sleep(2.0)

localhost$ ./python -m test test_time -m test_thread_time Using random seed: 519419936 0:00:00 load avg: 5.54 Run 1 test sequentially in a single process 0:00:00 load avg: 5.54 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.65 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1701939771 0:00:00 load avg: 5.50 Run 1 test sequentially in a single process 0:00:00 load avg: 5.50 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.99 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3726776671 0:00:00 load avg: 5.46 Run 1 test sequentially in a single process 0:00:00 load avg: 5.46 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.66 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3937662487 0:00:00 load avg: 5.46 Run 1 test sequentially in a single process 0:00:00 load avg: 5.46 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.62 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 345311402 0:00:00 load avg: 5.42 Run 1 test sequentially in a single process 0:00:00 load avg: 5.42 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.61 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1270421924 0:00:00 load avg: 5.42 Run 1 test sequentially in a single process 0:00:00 load avg: 5.42 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.62 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1033672393 0:00:00 load avg: 5.39 Run 1 test sequentially in a single process 0:00:00 load avg: 5.39 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.6000000000000001 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3077507841 0:00:00 load avg: 5.39 Run 1 test sequentially in a single process 0:00:00 load avg: 5.39 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.91 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ [A -sh: [A: not found localhost$ ./python -m test test_time -m test_thread_time Using random seed: 865686688 0:00:00 load avg: 5.06 Run 1 test sequentially in a single process 0:00:00 load avg: 5.06 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.44 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.4 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2034744043 0:00:00 load avg: 5.12 Run 1 test sequentially in a single process 0:00:00 load avg: 5.12 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.5899999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3194439630 0:00:00 load avg: 5.11 Run 1 test sequentially in a single process 0:00:00 load avg: 5.11 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.7799999999999998 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3735706350 0:00:00 load avg: 5.10 Run 1 test sequentially in a single process 0:00:00 load avg: 5.10 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.65 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3814569497 0:00:00 load avg: 5.10 Run 1 test sequentially in a single process 0:00:00 load avg: 5.10 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.63 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1086046472 0:00:00 load avg: 5.18 Run 1 test sequentially in a single process 0:00:00 load avg: 5.18 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.76 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 614218096 0:00:00 load avg: 5.16 Run 1 test sequentially in a single process 0:00:00 load avg: 5.16 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.6099999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3906044982 0:00:00 load avg: 5.15 Run 1 test sequentially in a single process 0:00:00 load avg: 5.15 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.65 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$

for time.sleep(1.0)

localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3001545883 0:00:00 load avg: 5.80 Run 1 test sequentially in a single process 0:00:00 load avg: 5.80 [1/1] test_time == Tests result: SUCCESS == 1 test OK. Total duration: 389 ms Total tests: run=1 (filtered) Total test files: run=1/1 (filtered) Result: SUCCESS localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2730425917 0:00:00 load avg: 5.57 Run 1 test sequentially in a single process 0:00:00 load avg: 5.57 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.48 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.4 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1553039181 0:00:00 load avg: 5.57 Run 1 test sequentially in a single process 0:00:00 load avg: 5.57 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2419678783 0:00:00 load avg: 5.52 Run 1 test sequentially in a single process 0:00:00 load avg: 5.52 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3226566423 0:00:00 load avg: 5.56 Run 1 test sequentially in a single process 0:00:00 load avg: 5.56 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.8599999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1197532604 0:00:00 load avg: 5.56 Run 1 test sequentially in a single process 0:00:00 load avg: 5.56 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.68 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ git diff diff --git a/Lib/test/test_time.py b/Lib/test/test_time.py index 293799ff68e..129f659773e 100644 --- a/Lib/test/test_time.py b/Lib/test/test_time.py @@ -527,11 527,14 @@ def test_thread_time(self): # thread_time() should not include time spend during a sleep start = time.thread_time() - time.sleep(0.100) time.sleep(2.0) stop = time.thread_time() - # use 20 ms because thread_time() has usually a resolution of 15 ms - # on Windows - self.assertLess(stop - start, 0.020) if sys.platform.startswith("netbsd"): self.assertLess(stop - start, 0.3) else: # use 20 ms because thread_time() has usually a resolution of 15 ms # on Windows self.assertLess(stop - start, 0.020) info = time.get_clock_info('thread_time') self.assertTrue(info.monotonic) localhost$ ^D Connection to 192.168.1.8 closed. ╭─arf@akarsu ~ ╰─$ ╭─arf@akarsu ~ ╰─$ ssh [email protected] ([email protected]) Password for [email protected]: Last login: Sat Sep 14 00:01:01 2024 from 192.168.1.13 NetBSD 10.0 (GENERIC) #0: Thu Mar 28 08:33:33 UTC 2024 Welcome to NetBSD! localhost$ cd cpython/ localhost$ cd cpython/ localhost$ ls Android Makefile.pre Python config.sub pyconfig.h.in Doc Makefile.pre.in README.rst configure python Grammar Misc Tools configure.ac python-config Include Modules _bootstrap_python iOS python-config.py InternalDocs Objects aclocal.m4 install-sh python-gdb.py LICENSE PC build libpython3.14d.a Lib PCbuild config.guess platform Mac Parser config.log pybuilddir.txt Makefile Programs config.status pyconfig.h localhost$ pwd /home/blue/cpython localhost$ localhost$ localhost$ ./python -m test test_time -m test_thread_time ssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2419678783 0:00:00 load avg: 5.52 Run 1 test sequentially in a single process 0:00:00 load avg: 5.52 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -sh: localhost$: not found localhost$ ssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2419678783 0:00:00 load avg: 5.52 Run 1 test sequentially in a single process 0:00:00 load avg: 5.52 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3226566423 0-sh: ssertionError:: not found localhost$ localhost$ test_time failed (1 failure) -sh: 7: Syntax error: "(" unexpected localhost$ localhost$ == Tests result: FAILURE == test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.8599999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1197532604 0:00:00 load avg: 5.56 Run 1 test sequentially in a single process 0:00:00 load avg: 5.56 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.68 not less than 0.3 test_time failed (1 failure) == Tests res-sh: ==: not found localhost$ test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.8599999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1197532604 0:00:00 load avg: 5.56 Run 1 test sequentially in a single process 0:00:00 load avg: 5.56 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.68 not less than 0.3 test_time failed (1 failure) == Tests result: FAILUR-sh: test_time: not found localhost$ test test_time failed -- Traceback (most recent call last): -sh: 10: Syntax error: "(" unexpected localhost$ File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.8599999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1197532604 0:00:00 load avg: 5.56 Run 1 test sequentially in a single process 0:00:00 load avg: 5.56 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.68 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 t File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.8599999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1197532604 0:00:00 load avg: 5.56 Run 1 test sequentially in a single process 0:00:00 load avg: 5.56 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.68 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered-sh: File: not found localhost$ self.assertLess(stop - start, 0.3) -sh: 11: Syntax error: Word "stop" unexpected (expecting ")") localhost$ ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ -sh: ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^: not found localhost$ AssertionError: 1.8599999999999999 not less than 0.3 -sh: AssertionError:: not found localhost$ localhost$ test_time failed (1 failure) -sh: 14: Syntax error: "(" unexpected localhost$ localhost$ == Tests result: FAILURE == -sh: ==: not found localhost$ localhost$ 1 test failed: -sh: 1: not found localhost$ test_time -sh: test_time: not found localhost$ localhost$ Total duration: 2.3 sec -sh: Total: not found localhost$ Total tests: run=1 (filtered) failures=1 -sh: 21: Syntax error: "(" unexpected localhost$ Total test files: run=1/1 (filtered) failed=1 -sh: 21: Syntax error: "(" unexpected localhost$ Result: FAILURE -sh: Result:: not found localhost$ localhost$ ./python -m test test_time -m test_thread_time -sh: localhost$: not found localhost$ Using random seed: 1197532604 -sh: Using: not found localhost$ 0:00:00 load avg: 5.56 Run 1 test sequentially in a single process -sh: 0:00:00: not found localhost$ 0:00:00 load avg: 5.56 [1/1] test_time -sh: 0:00:00: not found localhost$ test test_time failed -- Traceback (most recent call last): -sh: 26: Syntax error: "(" unexpected localhost$ File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time -sh: File: not found localhost$ self.assertLess(stop - start, 0.3) -sh: 27: Syntax error: Word "stop" unexpected (expecting ")") localhost$ ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ -sh: ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^: not found localhost$ AssertionError: 1.68 not less than 0.3 -sh: AssertionError:: not found localhost$ localhost$ test_time failed (1 failure) -sh: 30: Syntax error: "(" unexpected localhost$ localhost$ == Tests result: FAILURE == -sh: ==: not found localhost$ localhost$ 1 test failed: -sh: 1: not found localhost$ test_time -sh: test_time: not found localhost$ localhost$ Total duration: 2.3 sec -sh: Total: not found localhost$ Total tests: run=1 (filtered) failures=1 -sh: 37: Syntax error: "(" unexpected localhost$ Total test files: run=1/1 (filtered) failed=1 -sh: 37: Syntax error: "(" unexpected localhost$ Result: FAILURE localhost$ localhost$ localhost$ ./python -m test test_time -m test_thread_time ssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2419678783 0:00:00 load avg: 5.52 Run 1 test sequentially in a single process 0:00:00 load avg: 5.52 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -sh: localhost$: not found localhost$ ssertionError: 1.5999999999999999 not less than 0.3 -sh: test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2419678783 0:00:00 load avg: 5.52 Run 1 test sequentially in a single process 0:00:00 load avg: 5.52 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random sUsing random sUsinssertionError:: not found localhost$ localhost$ test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2419678783 0:00:00 load avg: 5.52 Run 1 test sequentially in a single process 0:00:00 load avg: 5.52 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.5999999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@test_time failed (1 failure) -sh: 0:00:00 load avg: 5.56 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.8599999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1197532604 0:00:00 load avg: 5.56 Run 1 test sequentially in a single process 0:00:00 load avg: 5.56 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.68 not less than 0.3 test_time faile40: Syntax error: "(" unexpected localhost$ 0:00:00 load avg: 5.56 [1/1] test_time -sh: test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.8599999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1197532604 0:00:00 load avg: 5.56 Run 1 test sequentially in a single process 0:00:00 load avg: 5.56 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.68 not less than 0.3 test_time failed (1 failure) == Tests resu== Tests r0:00:00: not found localhost$ test test_time failed -- Traceback (most recent call last): -sh: failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE41: Syntax error: "(" unexpected localhost$ failures=1 localhost$ Total test files: run=1/1 (filtered) failed=1 -sh: 42: Syntax error: "(" unexpected localhost$ Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time localhost$ ./python -m test test_time -m test_thread_time Using random seed: 4029684868 0:00:00 load avg: 5.28 Run 1 test sequentially in a single process 0:00:00 load avg: 5.28 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.01 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.4 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3943496928 0:00:00 load avg: 5.28 Run 1 test sequentially in a single process 0:00:00 load avg: 5.28 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.5800000000000001 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 261580529 0:00:00 load avg: 5.34 Run 1 test sequentially in a single process 0:00:00 load avg: 5.34 [1/1] test_time == Tests result: SUCCESS == 1 test OK. Total duration: 1.3 sec Total tests: run=1 (filtered) Total test files: run=1/1 (filtered) Result: SUCCESS localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2362210007 0:00:00 load avg: 5.34 Run 1 test sequentially in a single process 0:00:00 load avg: 5.34 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.5800000000000001 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1990312139 0:00:00 load avg: 5.31 Run 1 test sequentially in a single process 0:00:00 load avg: 5.31 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.73 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3445810772 0:00:00 load avg: 5.31 Run 1 test sequentially in a single process 0:00:00 load avg: 5.31 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.5950000000000001 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1350869417 0:00:00 load avg: 5.29 Run 1 test sequentially in a single process 0:00:00 load avg: 5.29 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.8200000000000001 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2507978946 0:00:00 load avg: 5.29 Run 1 test sequentially in a single process 0:00:00 load avg: 5.29 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.62 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 4284492744 0:00:00 load avg: 5.34 Run 1 test sequentially in a single process 0:00:00 load avg: 5.34 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.71 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2175220585 0:00:00 load avg: 5.34 Run 1 test sequentially in a single process 0:00:00 load avg: 5.34 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.88 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2059750312 0:00:00 load avg: 5.32 Run 1 test sequentially in a single process 0:00:00 load avg: 5.32 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.63 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ localhost$ ./python -m test test_time -m test_thread_time Using random seed: 4154558023 0:00:00 load avg: 5.32 Run 1 test sequentially in a single process 0:00:00 load avg: 5.32 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.01 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2484933059 0:00:00 load avg: 5.29 Run 1 test sequentially in a single process 0:00:00 load avg: 5.29 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.5950000000000001 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 314135838 0:00:00 load avg: 5.27 Run 1 test sequentially in a single process 0:00:00 load avg: 5.27 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.0 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3344858287 0:00:00 load avg: 5.38 Run 1 test sequentially in a single process 0:00:00 load avg: 5.38 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.43000000000000005 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.4 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3170265470 0:00:00 load avg: 5.59 Run 1 test sequentially in a single process 0:00:00 load avg: 5.59 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.01 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 519419936 0:00:00 load avg: 5.54 Run 1 test sequentially in a single process 0:00:00 load avg: 5.54 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.65 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1701939771 0:00:00 load avg: 5.50 Run 1 test sequentially in a single process 0:00:00 load avg: 5.50 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.99 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3726776671 0:00:00 load avg: 5.46 Run 1 test sequentially in a single process 0:00:00 load avg: 5.46 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.66 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3937662487 0:00:00 load avg: 5.46 Run 1 test sequentially in a single process 0:00:00 load avg: 5.46 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.62 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 345311402 0:00:00 load avg: 5.42 Run 1 test sequentially in a single process 0:00:00 load avg: 5.42 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.61 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1270421924 0:00:00 load avg: 5.42 Run 1 test sequentially in a single process 0:00:00 load avg: 5.42 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.62 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1033672393 0:00:00 load avg: 5.39 Run 1 test sequentially in a single process 0:00:00 load avg: 5.39 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.6000000000000001 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3077507841 0:00:00 load avg: 5.39 Run 1 test sequentially in a single process 0:00:00 load avg: 5.39 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.91 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ [A -sh: [A: not found localhost$ ./python -m test test_time -m test_thread_time Using random seed: 865686688 0:00:00 load avg: 5.06 Run 1 test sequentially in a single process 0:00:00 load avg: 5.06 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.44 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.4 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2034744043 0:00:00 load avg: 5.12 Run 1 test sequentially in a single process 0:00:00 load avg: 5.12 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.5899999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3194439630 0:00:00 load avg: 5.11 Run 1 test sequentially in a single process 0:00:00 load avg: 5.11 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.7799999999999998 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3735706350 0:00:00 load avg: 5.10 Run 1 test sequentially in a single process 0:00:00 load avg: 5.10 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.65 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3814569497 0:00:00 load avg: 5.10 Run 1 test sequentially in a single process 0:00:00 load avg: 5.10 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.63 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1086046472 0:00:00 load avg: 5.18 Run 1 test sequentially in a single process 0:00:00 load avg: 5.18 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.76 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 614218096 0:00:00 load avg: 5.16 Run 1 test sequentially in a single process 0:00:00 load avg: 5.16 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.6099999999999999 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3906044982 0:00:00 load avg: 5.15 Run 1 test sequentially in a single process 0:00:00 load avg: 5.15 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 1.65 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 2.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ^D Connection to 192.168.1.8 closed. ╭─arf@akarsu ~ ╰─$ 2 ↵ ╭─arf@akarsu ~ ╰─$ 2 ↵ ╭─arf@akarsu ~ ╰─$ ssh [email protected] 2 ↵ ([email protected]) Password for [email protected]: Last login: Sat Sep 14 00:05:31 2024 from 192.168.1.13 NetBSD 10.0 (GENERIC) #0: Thu Mar 28 08:33:33 UTC 2024 Welcome to NetBSD! localhost$ cd cpython/ localhost$ bash bash-5.2$ bash-5.2$ exit localhost$ localhost$ ./python -m test test_time -m test_thread_time Using random seed: 716312302 0:00:00 load avg: 5.16 Run 1 test sequentially in a single process 0:00:00 load avg: 5.16 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.45999999999999996 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.4 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1416895002 0:00:00 load avg: 5.16 Run 1 test sequentially in a single process 0:00:00 load avg: 5.16 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.9 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 3338163785 0:00:00 load avg: 5.23 Run 1 test sequentially in a single process 0:00:00 load avg: 5.23 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.76 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2998314622 0:00:00 load avg: 5.23 Run 1 test sequentially in a single process 0:00:00 load avg: 5.23 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.6000000000000001 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.3 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 2989091254 0:00:00 load avg: 5.21 Run 1 test sequentially in a single process 0:00:00 load avg: 5.21 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.62 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1793737819 0:00:00 load avg: 5.21 Run 1 test sequentially in a single process 0:00:00 load avg: 5.21 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.64 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$ ./python -m test test_time -m test_thread_time Using random seed: 1927075117 0:00:00 load avg: 5.19 Run 1 test sequentially in a single process 0:00:00 load avg: 5.19 [1/1] test_time test test_time failed -- Traceback (most recent call last): File "/home/blue/cpython/Lib/test/test_time.py", line 533, in test_thread_time self.assertLess(stop - start, 0.3) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ AssertionError: 0.61 not less than 0.3 test_time failed (1 failure) == Tests result: FAILURE == 1 test failed: test_time Total duration: 1.2 sec Total tests: run=1 (filtered) failures=1 Total test files: run=1/1 (filtered) failed=1 Result: FAILURE localhost$

I suggest to skip test_thread_time() on NetBSD.

Thank you @furkanonder. I his details in your comments.

It looks like this timer is not reliable on NetBSD. Perhaps this is the reason why they did not implement support for it in clock_getres().

To be sure, please run also the following script:

import time names = ['time', 'monotonic', 'process_time', 'thread_time'] funcs = [getattr(time, name) for name in names] times = [f() for f in funcs] time.sleep(10) for name, f, t in zip(names, funcs, times): print(name, f() - t)

clocks is not defined :)

Sorry, it should be names. I fixed the code, please try again.

-bash-5.2$ ./python script.py time 10.000223636627197 monotonic 10.000407570973039 process_time 0.00038799999999999946 thread_time 10.0

-bash-5.2$ ./python script.py time 10.006309986114502 monotonic 10.007163722009864 process_time 0.0009599999999999956 thread_time 9.99

-bash-5.2$ ./python script.py time 10.008317232131958 monotonic 10.008433873008471 process_time 0.0003119999999999998 thread_time 9.97

-bash-5.2$ ./python script.py 3time 10.004075527191162 monotonic 10.006077813042793 process_time 0.0028509999999999994 thread_time 9.97

-bash-5.2$ ./python script.py time 10.002416610717773 monotonic 10.002602662018035 process_time 0.00043999999999999595 thread_time 10.01 -bash-5.2$

Thank you, @furkanonder. It seems that thread_time does not work on NetBSD at all.

vstinner · 2024-09-16T21:26:41Z

This PR is not correct. I close it.

Fix test_thread_time failure on NetBSD by adjusting threshold for tim…

78fffbe

…e difference

furkanonder added type-bug An unexpected behavior, bug, or error tests Tests in the Lib/test dir skip news 3.12 bugs and security fixes 3.13 bugs and security fixes 3.14 new features, bugs and security fixes labels Sep 11, 2024

furkanonder requested review from pganssle and abalkin as code owners September 11, 2024 21:05

bedevere-app bot added the awaiting review label Sep 11, 2024

furkanonder changed the title ~~Fix test_thread_time failure on NetBSD by adjusting threshold for time difference~~ gh-123968: Fix test_thread_time failure on NetBSD by adjusting threshold for time difference Sep 11, 2024

bedevere-app bot mentioned this pull request Sep 11, 2024

python -m random --float N should pick a float between 0 and N, not 1 and N #123968

Closed

furkanonder changed the title ~~gh-123968: Fix test_thread_time failure on NetBSD by adjusting threshold for time difference~~ gh-123978: Fix test_thread_time failure on NetBSD by adjusting threshold for time difference Sep 11, 2024

bedevere-app bot mentioned this pull request Sep 11, 2024

test_thread_time fails on NetBSD: time difference exceeds expected threshold #123978

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Eclips4 added needs backport to 3.12 bug and security fixes needs backport to 3.13 bugs and security fixes and removed 3.12 bugs and security fixes 3.13 bugs and security fixes 3.14 new features, bugs and security fixes labels Sep 12, 2024

serhiy-storchaka reviewed Sep 13, 2024

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furkanonder mentioned this pull request Sep 13, 2024

OSError: Invalid argument in test_get_clock_info when testing thread_time clock on NetBSD #123974

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vstinner closed this Sep 16, 2024

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gh-123978: Fix test_thread_time failure on NetBSD by adjusting threshold for time difference #123979

gh-123978: Fix test_thread_time failure on NetBSD by adjusting threshold for time difference #123979

furkanonder commented Sep 11, 2024 •

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vstinner commented Sep 16, 2024

gh-123978: Fix test_thread_time failure on NetBSD by adjusting threshold for time difference #123979

gh-123978: Fix test_thread_time failure on NetBSD by adjusting threshold for time difference #123979

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vstinner commented Sep 16, 2024

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