bpo-37096: Add large-file tests for modules using sendfile(2)#13676

giampaolo · 2019-05-30T07:19:25Z

https://bugs.python.org/issue37096

asvetlov · 2019-05-30T11:49:03Z

Looks good when green

bedevere-bot · 2019-09-30T05:11:12Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot ARMv7 Debian buster 3.x has failed when building commit 5bcc6d8.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/176/builds/1372) and take a look at the build logs.
Check if the failure is related to this commit (5bcc6d8) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/176/builds/1372

Failed tests:

test_largefile

Failed subtests:

test_it - test.test_largefile.TestCopyfile
test_it - test.test_largefile.TestSocketSendfile

Summary of the results of the build (if available):

== Tests result: FAILURE then FAILURE ==

405 tests OK.

10 slowest tests:

test_gdb: 6 min 39 sec
test_tokenize: 6 min 10 sec
test_multiprocessing_spawn: 5 min 55 sec
test_tools: 5 min 21 sec
test_concurrent_futures: 4 min 18 sec
test_lib2to3: 4 min 8 sec
test_unicodedata: 3 min 17 sec
test_asyncio: 3 min 7 sec
test_smtpnet: 3 min 1 sec
test_multiprocessing_forkserver: 2 min 22 sec

1 test failed:
test_largefile

13 tests skipped:
test_devpoll test_ioctl test_kqueue test_msilib test_ossaudiodev
test_startfile test_tix test_tk test_ttk_guionly test_winconsoleio
test_winreg test_winsound test_zipfile64

1 re-run test:
test_largefile

Total duration: 14 min 10 sec

Click to see traceback logs

Traceback (most recent call last):
  File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/test_largefile.py", line 207, in test_it
    client.sendfile(f)
  File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/socket.py", line 483, in sendfile
    return self._sendfile_use_sendfile(file, offset, count)
  File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/socket.py", line 386, in _sendfile_use_sendfile
    sent = os_sendfile(sockno, fileno, offset, blocksize)
OverflowError: Python int too large to convert to C ssize_t


Traceback (most recent call last):
  File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/test_largefile.py", line 160, in test_it
    shutil.copyfile(TESTFN, TESTFN2)
  File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/shutil.py", line 266, in copyfile
    _fastcopy_sendfile(fsrc, fdst)
  File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/shutil.py", line 145, in _fastcopy_sendfile
    sent = os.sendfile(outfd, infd, offset, blocksize)
OverflowError: Python int too large to convert to C ssize_t

bedevere-bot · 2019-09-30T05:15:36Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 RHEL8 LTO + PGO 3.x has failed when building commit 5bcc6d8.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/284/builds/58) and take a look at the build logs.
Check if the failure is related to this commit (5bcc6d8) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/284/builds/58

Summary of the results of the build (if available):

== Tests result: ENV CHANGED ==

404 tests OK.

10 slowest tests:

test_concurrent_futures: 2 min 26 sec
test_multiprocessing_spawn: 1 min 45 sec
test_largefile: 1 min 43 sec
test_multiprocessing_forkserver: 1 min 18 sec
test_multiprocessing_fork: 1 min 9 sec
test_compileall: 57 sec 36 ms
test_asyncio: 56 sec 817 ms
test_mailbox: 54 sec 280 ms
test_sqlite: 45 sec 642 ms
test_posix: 40 sec 855 ms

1 test altered the execution environment:
test_concurrent_futures

14 tests skipped:
test_devpoll test_gdb test_ioctl test_kqueue test_msilib
test_ossaudiodev test_startfile test_tix test_tk test_ttk_guionly
test_winconsoleio test_winreg test_winsound test_zipfile64

Total duration: 3 min 14 sec

Click to see traceback logs

From https://github.com/python/cpython
 * branch                  master     -> FETCH_HEAD
Reset branch 'master'

find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
make[2]: [Makefile:1780: clean-retain-profile] Error 1 (ignored)
/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/_randommodule.c:546:17: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     {Py_tp_doc, random_doc},
                 ^~~~~~~~~~
/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/_asynciomodule.c: In function ‘task_step_impl’:
/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/_asynciomodule.c:2660:1: warning: label ‘set_exception’ defined but not used [-Wunused-label]
 set_exception:
 ^~~~~~~~~~~~~
In file included from /home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/expat/expat_config.h:8,
                 from /home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/expat/xmltok.c:49:
./pyconfig.h:1586: warning: "_POSIX_C_SOURCE" redefined
 #define _POSIX_C_SOURCE 200809L
 
In file included from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/string.h:26,
                 from /home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/expat/xmltok.c:34:
/usr/include/features.h:294: note: this is the location of the previous definition
 # define _POSIX_C_SOURCE 199506L
 
/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/_randommodule.c:546:17: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     {Py_tp_doc, random_doc},
                 ^~~~~~~~~~
/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/_asynciomodule.c: In function ‘task_step_impl’:
/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/_asynciomodule.c:2660:1: warning: label ‘set_exception’ defined but not used [-Wunused-label]
 set_exception:
 ^~~~~~~~~~~~~
In file included from /home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/expat/expat_config.h:8,
                 from /home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/expat/xmltok.c:49:
./pyconfig.h:1586: warning: "_POSIX_C_SOURCE" redefined
 #define _POSIX_C_SOURCE 200809L
 
In file included from /usr/include/bits/libc-header-start.h:33,
                 from /usr/include/string.h:26,
                 from /home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Modules/expat/xmltok.c:34:
/usr/include/features.h:294: note: this is the location of the previous definition
 # define _POSIX_C_SOURCE 199506L
 

test_ioctl skipped -- Unable to open /dev/tty
test_winconsoleio skipped -- test only relevant on win32
test_gdb skipped -- test_gdb is not reliable on PGO builds
test_tix skipped -- Tk unavailable due to TclError: no display name and no $DISPLAY environment variab [...]
test_msilib skipped -- No module named '_msi'
test_ttk_guionly skipped -- Tk unavailable due to TclError: no display name and no $DISPLAY environment variab [...]
test_devpoll skipped -- test works only on Solaris OS family
test_startfile skipped -- object <module 'os' from '/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Lib/os.py'> has no attribute 'startfile'
test_kqueue skipped -- test works only on BSD
test_zipfile64 skipped -- test requires loads of disk-space bytes and a long time to run
test_flock (__main__.FNTLEINTRTest) ... ok
test_lockf (__main__.FNTLEINTRTest) ... ok
test_read (__main__.OSEINTRTest) ... ok
test_wait (__main__.OSEINTRTest) ... ok
test_wait3 (__main__.OSEINTRTest) ... ok
test_wait4 (__main__.OSEINTRTest) ... ok
test_waitpid (__main__.OSEINTRTest) ... ok
test_write (__main__.OSEINTRTest) ... ok
test_devpoll (__main__.SelectEINTRTest) ... skipped 'need select.devpoll'
test_epoll (__main__.SelectEINTRTest) ... ok
test_kqueue (__main__.SelectEINTRTest) ... skipped 'need select.kqueue'
test_poll (__main__.SelectEINTRTest) ... ok
test_select (__main__.SelectEINTRTest) ... ok
test_sigtimedwait (__main__.SignalEINTRTest) ... ok
test_sigwaitinfo (__main__.SignalEINTRTest) ... ok
test_accept (__main__.SocketEINTRTest) ... ok
test_open (__main__.SocketEINTRTest) ... ok
test_os_open (__main__.SocketEINTRTest) ... ok
test_recv (__main__.SocketEINTRTest) ... ok
test_recvmsg (__main__.SocketEINTRTest) ... ok
test_send (__main__.SocketEINTRTest) ... ok
test_sendall (__main__.SocketEINTRTest) ... ok
test_sendmsg (__main__.SocketEINTRTest) ... ok
test_sleep (__main__.TimeEINTRTest) ... ok

----------------------------------------------------------------------
Ran 24 tests in 6.569s

OK (skipped=2)
test_winsound skipped -- No module named 'winsound'
stty: 'standard input': Inappropriate ioctl for device
test_ossaudiodev skipped -- [Errno 2] No such file or directory: '/dev/dsp'
test_cancel (test.test_concurrent_futures.FutureTests) ... ok
test_cancelled (test.test_concurrent_futures.FutureTests) ... ok
test_done (test.test_concurrent_futures.FutureTests) ... ok
test_done_callback_already_cancelled (test.test_concurrent_futures.FutureTests) ... ok
test_done_callback_already_failed (test.test_concurrent_futures.FutureTests) ... ok
test_done_callback_already_successful (test.test_concurrent_futures.FutureTests) ... ok
test_done_callback_raises (test.test_concurrent_futures.FutureTests) ... ok
test_done_callback_raises_already_succeeded (test.test_concurrent_futures.FutureTests) ... ok
test_done_callback_with_cancel (test.test_concurrent_futures.FutureTests) ... ok
test_done_callback_with_exception (test.test_concurrent_futures.FutureTests) ... ok
test_done_callback_with_result (test.test_concurrent_futures.FutureTests) ... ok
test_exception_with_success (test.test_concurrent_futures.FutureTests) ... ok
test_exception_with_timeout (test.test_concurrent_futures.FutureTests) ... ok
test_multiple_set_exception (test.test_concurrent_futures.FutureTests) ... ok
test_multiple_set_result (test.test_concurrent_futures.FutureTests) ... ok
test_repr (test.test_concurrent_futures.FutureTests) ... ok
test_result_with_cancel (test.test_concurrent_futures.FutureTests) ... ok
test_result_with_success (test.test_concurrent_futures.FutureTests) ... ok
test_result_with_timeout (test.test_concurrent_futures.FutureTests) ... ok
test_running (test.test_concurrent_futures.FutureTests) ... ok
test_correct_timeout_exception_msg (test.test_concurrent_futures.ProcessPoolForkAsCompletedTest) ... 0.12s ok
test_duplicate_futures (test.test_concurrent_futures.ProcessPoolForkAsCompletedTest) ... 2.13s ok
test_free_reference_yielded_future (test.test_concurrent_futures.ProcessPoolForkAsCompletedTest) ... 0.12s ok
test_no_timeout (test.test_concurrent_futures.ProcessPoolForkAsCompletedTest) ... 0.11s ok
test_zero_timeout (test.test_concurrent_futures.ProcessPoolForkAsCompletedTest) ... 2.13s ok
test_crash (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.62s ok
test_shutdown_deadlock (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.34s ok
test_initializer (test.test_concurrent_futures.ProcessPoolForkFailingInitializerTest) ... 0.11s ok
test_initializer (test.test_concurrent_futures.ProcessPoolForkInitializerTest) ... 0.11s ok
test_free_reference (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.12s ok
test_killed_child (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.13s ok
test_map (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.12s ok
test_map_chunksize (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.12s ok
test_map_exception (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.12s ok
test_map_timeout (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 6.13s ok
test_max_workers_negative (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.12s ok
test_max_workers_too_large (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... skipped 'Windows-only process limit'
test_no_stale_references (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.12s ok
test_ressources_gced_in_workers (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.19s ok
test_shutdown_race_issue12456 (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.12s ok
test_submit (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.13s ok
test_submit_keyword (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.12s ok
test_traceback (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.15s ok
test_context_manager_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.02s ok
test_del_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.02s ok
test_hang_issue12364 (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 1.03s ok
test_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 1.21s ok
test_processes_terminate (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.01s ok
test_run_after_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.00s ok
test_submit_after_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.08s ok
test_all_completed (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 0.12s ok
test_first_completed (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 1.62s ok
test_first_completed_some_already_completed (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 1.63s ok
test_first_exception (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 3.12s ok
test_first_exception_one_already_failed (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 2.12s ok
test_first_exception_some_already_complete (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 1.63s ok
test_timeout (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 6.14s ok
test_correct_timeout_exception_msg (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... 0.32s ok
test_duplicate_futures (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... 2.27s ok
test_free_reference_yielded_future (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... 0.26s ok
test_no_timeout (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... 0.25s ok
test_zero_timeout (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... 2.26s ok
test_crash (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... 1.86s ok
test_shutdown_deadlock (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... 0.55s ok
test_initializer (test.test_concurrent_futures.ProcessPoolForkserverFailingInitializerTest) ... 0.20s ok
test_initializer (test.test_concurrent_futures.ProcessPoolForkserverInitializerTest) ... 0.20s ok
test_free_reference (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.26s ok
test_killed_child (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.25s ok
test_map (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.28s ok
test_map_chunksize (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.26s ok
test_map_exception (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.26s ok
test_map_timeout (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 6.25s ok
test_max_workers_negative (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.25s ok
test_max_workers_too_large (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... skipped 'Windows-only process limit'
test_no_stale_references (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.22s ok
test_ressources_gced_in_workers (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.36s ok
test_shutdown_race_issue12456 (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.22s ok
test_submit (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.23s ok
test_submit_keyword (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.23s ok
test_traceback (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... 0.23s ok
test_context_manager_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.02s ok
test_del_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.01s ok
test_hang_issue12364 (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 1.14s ok
test_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 1.30s ok
test_processes_terminate (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.14s ok
test_run_after_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.00s ok
test_submit_after_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.17s ok
test_all_completed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... 0.25s ok
test_first_completed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... 1.76s ok
test_first_completed_some_already_completed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... 1.72s ok
test_first_exception (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... 3.23s ok
test_first_exception_one_already_failed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... 2.26s ok
test_first_exception_some_already_complete (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... 1.79s ok
test_timeout (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... 6.27s ok
test_correct_timeout_exception_msg (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 0.34s ok
test_duplicate_futures (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 2.35s ok
test_free_reference_yielded_future (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 0.43s ok
test_no_timeout (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 0.36s ok
test_zero_timeout (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 2.35s ok
test_crash (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 3.37s ok
test_shutdown_deadlock (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.79s ok
test_initializer (test.test_concurrent_futures.ProcessPoolSpawnFailingInitializerTest) ... 0.30s ok
test_initializer (test.test_concurrent_futures.ProcessPoolSpawnInitializerTest) ... 0.29s ok
test_free_reference (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.35s ok
test_killed_child (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.33s ok
test_map (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.32s ok
test_map_chunksize (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.34s ok
test_map_exception (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.38s ok
test_map_timeout (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 6.31s ok
test_max_workers_negative (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.32s ok
test_max_workers_too_large (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... skipped 'Windows-only process limit'
test_no_stale_references (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.30s ok
test_ressources_gced_in_workers (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 1.58s ok
test_shutdown_race_issue12456 (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.32s ok
test_submit (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.31s ok
test_submit_keyword (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.33s Warning -- reap_children() reaped child process 28858
ok
test_traceback (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.32s ok
test_context_manager_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.02s ok
test_del_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.02s ok
test_hang_issue12364 (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 1.24s ok
test_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 1.32s ok
test_processes_terminate (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.22s ok
test_run_after_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.00s ok
test_submit_after_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.19s ok
test_all_completed (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 0.33s ok
test_first_completed (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 1.86s ok
test_first_completed_some_already_completed (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 1.81s ok
test_first_exception (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 3.33s ok
test_first_exception_one_already_failed (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 2.32s ok
test_first_exception_some_already_complete (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 1.81s ok
test_timeout (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 6.33s ok
test_correct_timeout_exception_msg (test.test_concurrent_futures.ThreadPoolAsCompletedTest) ... 0.10s ok
test_duplicate_futures (test.test_concurrent_futures.ThreadPoolAsCompletedTest) ... 2.10s ok
test_free_reference_yielded_future (test.test_concurrent_futures.ThreadPoolAsCompletedTest) ... 0.10s ok
test_no_timeout (test.test_concurrent_futures.ThreadPoolAsCompletedTest) ... 0.10s ok
test_zero_timeout (test.test_concurrent_futures.ThreadPoolAsCompletedTest) ... 2.10s ok
test_default_workers (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s ok
test_free_reference (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s ok
test_idle_thread_reuse (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s ok
test_map (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.11s ok
test_map_exception (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s ok
test_map_submits_without_iteration (test.test_concurrent_futures.ThreadPoolExecutorTest)
Tests verifying issue 11777. ... 0.11s ok
test_map_timeout (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 6.11s ok
test_max_workers_negative (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s ok
test_no_stale_references (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s ok
test_saturation (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.11s ok
test_shutdown_race_issue12456 (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s ok
test_submit (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.11s ok
test_submit_keyword (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s ok
test_initializer (test.test_concurrent_futures.ThreadPoolFailingInitializerTest) ... 0.10s ok
test_initializer (test.test_concurrent_futures.ThreadPoolInitializerTest) ... 0.10s ok
test_context_manager_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.00s ok
test_del_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.00s ok
test_hang_issue12364 (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 1.01s ok
test_interpreter_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 1.17s ok
test_run_after_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.00s ok
test_submit_after_interpreter_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.03s ok
test_thread_names_assigned (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.00s ok
test_thread_names_default (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.00s ok
test_threads_terminate (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.00s ok
test_all_completed (test.test_concurrent_futures.ThreadPoolWaitTests) ... 0.10s ok
test_first_completed (test.test_concurrent_futures.ThreadPoolWaitTests) ... 1.60s ok
test_first_completed_some_already_completed (test.test_concurrent_futures.ThreadPoolWaitTests) ... 1.60s ok
test_first_exception (test.test_concurrent_futures.ThreadPoolWaitTests) ... 3.11s ok
test_first_exception_one_already_failed (test.test_concurrent_futures.ThreadPoolWaitTests) ... 2.11s ok
test_first_exception_some_already_complete (test.test_concurrent_futures.ThreadPoolWaitTests) ... 1.60s ok
test_pending_calls_race (test.test_concurrent_futures.ThreadPoolWaitTests) ... 0.11s ok
test_timeout (test.test_concurrent_futures.ThreadPoolWaitTests) ... 6.11s ok

----------------------------------------------------------------------

Ran 168 tests in 146.431s

OK (skipped=3)
Warning -- multiprocessing.process._dangling was modified by test_concurrent_futures
  Before: set()
  After:  {<weakref at 0x7f48c4875540; to 'SpawnProcess' at 0x7f48c49d00d0>}
test_winreg skipped -- No module named 'winreg'
test_tk skipped -- Tk unavailable due to TclError: no display name and no $DISPLAY environment variab [...]
make: *** [Makefile:1163: buildbottest] Error 3

…GH-13676)

giampaolo added 2 commits May 30, 2019 14:37

add test for shutil.copyfile

4d8b130

add test for socket.sendfile()

e289f44

the-knights-who-say-ni added the CLA signed label May 30, 2019

bedevere-bot added tests Tests in the Lib/test dir awaiting core review labels May 30, 2019

asvetlov approved these changes May 30, 2019

View reviewed changes

bedevere-bot added awaiting merge and removed awaiting core review labels May 30, 2019

giampaolo added 2 commits September 30, 2019 12:25

Merge branch 'master' into sendfile-large-file-test

f000e2b

do not reload() shutil

7acc6ae

giampaolo added the skip news label Sep 30, 2019

giampaolo merged commit 5bcc6d8 into python:master Sep 30, 2019

giampaolo deleted the sendfile-large-file-test branch September 30, 2019 04:51

bedevere-bot removed the awaiting merge label Sep 30, 2019

jacobneiltaylor pushed a commit to jacobneiltaylor/cpython that referenced this pull request Dec 5, 2019

bpo-37096: Add large-file tests for modules using sendfile(2) (python…

a8babcf

…GH-13676)

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bpo-37096: Add large-file tests for modules using sendfile(2)#13676