====================================================================== FAIL: testRecvmsgTrunc (test.test_socket.RecvmsgUDPTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3071, in testRecvmsgTrunc self.checkFlags(flags, eor=False) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testRecvmsgTrunc (test.test_socket.RecvmsgIntoUDPTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3071, in testRecvmsgTrunc self.checkFlags(flags, eor=False) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testRecvmsgTrunc (test.test_socket.RecvmsgUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3071, in testRecvmsgTrunc self.checkFlags(flags, eor=False) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testOddCmsgSize (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3925, in testOddCmsgSize self.checkTrafficClassAndHopLimit(ancbufsize=10240, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3872, in checkTrafficClassAndHopLimit self.assertLessEqual(a[0], maxhop) AssertionError: 128 not less than or equal to 2 ====================================================================== FAIL: testSecomdCmsgTruncInData (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4146, in testSecomdCmsgTruncInData self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSecondCmsgTrunc1 (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4101, in testSecondCmsgTrunc1 self.checkTruncatedSecondHeader(socket.CMSG_SPACE(SIZEOF_INT) + 1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4072, in checkTruncatedSecondHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSecondCmsgTrunc2Int (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4111, in testSecondCmsgTrunc2Int self.checkTruncatedSecondHeader(socket.CMSG_SPACE(SIZEOF_INT) + File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4072, in checkTruncatedSecondHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSecondCmsgTruncLen0Minus1 (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4122, in testSecondCmsgTruncLen0Minus1 self.checkTruncatedSecondHeader(socket.CMSG_SPACE(SIZEOF_INT) + File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4072, in checkTruncatedSecondHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSetHopLimit (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3827, in testSetHopLimit self.checkHopLimit(ancbufsize=10240, maxhop=self.hop_limit) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3792, in checkHopLimit self.assertLessEqual(a[0], maxhop) AssertionError: 128 not less than or equal to 2 ====================================================================== FAIL: testSetTrafficClassAndHopLimit (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3904, in testSetTrafficClassAndHopLimit self.checkTrafficClassAndHopLimit(ancbufsize=10240, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3872, in checkTrafficClassAndHopLimit self.assertLessEqual(a[0], maxhop) AssertionError: 128 not less than or equal to 2 ====================================================================== FAIL: testSingleCmsgTrunc1 (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4003, in testSingleCmsgTrunc1 self.checkHopLimitTruncatedHeader(ancbufsize=1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3967, in checkHopLimitTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSingleCmsgTrunc2Int (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4012, in testSingleCmsgTrunc2Int self.checkHopLimitTruncatedHeader(ancbufsize=2 * SIZEOF_INT) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3967, in checkHopLimitTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSingleCmsgTruncInData (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4041, in testSingleCmsgTruncInData self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSingleCmsgTruncLen0Minus1 (test.test_socket.RecvmsgRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4021, in testSingleCmsgTruncLen0Minus1 self.checkHopLimitTruncatedHeader(ancbufsize=socket.CMSG_LEN(0) - 1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3967, in checkHopLimitTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testOddCmsgSize (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3925, in testOddCmsgSize self.checkTrafficClassAndHopLimit(ancbufsize=10240, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3872, in checkTrafficClassAndHopLimit self.assertLessEqual(a[0], maxhop) AssertionError: 128 not less than or equal to 2 ====================================================================== FAIL: testSecomdCmsgTruncInData (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4146, in testSecomdCmsgTruncInData self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSecondCmsgTrunc1 (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4101, in testSecondCmsgTrunc1 self.checkTruncatedSecondHeader(socket.CMSG_SPACE(SIZEOF_INT) + 1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4072, in checkTruncatedSecondHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSecondCmsgTrunc2Int (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4111, in testSecondCmsgTrunc2Int self.checkTruncatedSecondHeader(socket.CMSG_SPACE(SIZEOF_INT) + File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4072, in checkTruncatedSecondHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSecondCmsgTruncLen0Minus1 (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4122, in testSecondCmsgTruncLen0Minus1 self.checkTruncatedSecondHeader(socket.CMSG_SPACE(SIZEOF_INT) + File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4072, in checkTruncatedSecondHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSetHopLimit (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3827, in testSetHopLimit self.checkHopLimit(ancbufsize=10240, maxhop=self.hop_limit) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3792, in checkHopLimit self.assertLessEqual(a[0], maxhop) AssertionError: 128 not less than or equal to 2 ====================================================================== FAIL: testSetTrafficClassAndHopLimit (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3904, in testSetTrafficClassAndHopLimit self.checkTrafficClassAndHopLimit(ancbufsize=10240, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3872, in checkTrafficClassAndHopLimit self.assertLessEqual(a[0], maxhop) AssertionError: 128 not less than or equal to 2 ====================================================================== FAIL: testSingleCmsgTrunc1 (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4003, in testSingleCmsgTrunc1 self.checkHopLimitTruncatedHeader(ancbufsize=1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3967, in checkHopLimitTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSingleCmsgTrunc2Int (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4012, in testSingleCmsgTrunc2Int self.checkHopLimitTruncatedHeader(ancbufsize=2 * SIZEOF_INT) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3967, in checkHopLimitTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSingleCmsgTruncInData (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4041, in testSingleCmsgTruncInData self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSingleCmsgTruncLen0Minus1 (test.test_socket.RecvmsgIntoRFC3542AncillaryUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 4021, in testSingleCmsgTruncLen0Minus1 self.checkHopLimitTruncatedHeader(ancbufsize=socket.CMSG_LEN(0) - 1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3967, in checkHopLimitTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testRecvmsgTrunc (test.test_socket.RecvmsgIntoUDP6Test) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3071, in testRecvmsgTrunc self.checkFlags(flags, eor=False) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testSendmsgDontWait (test.test_socket.SendmsgUnixStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2992, in testSendmsgDontWait self.assertTrue(self.misc_event.wait(timeout=self.fail_timeout)) AssertionError: False is not true ====================================================================== FAIL: testSendmsgDontWait (test.test_socket.SendmsgUnixStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 372, in _tearDown raise exc File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 390, in clientRun test_func() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3002, in _testSendmsgDontWait self.assertIn(cm.exception.errno, AssertionError: 32 not found in (11, 11, 12) ====================================================================== FAIL: testCmsgTrunc1 (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3663, in testCmsgTrunc1 self.checkTruncatedHeader(self.doRecvmsg(self.serv_sock, len(MSG), 1)) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3636, in checkTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTrunc2Int (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3672, in testCmsgTrunc2Int self.checkTruncatedHeader(self.doRecvmsg(self.serv_sock, len(MSG), File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3636, in checkTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen0 (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3713, in testCmsgTruncLen0 self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(0), maxdata=0) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3697, in checkTruncatedArray self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen0Minus1 (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3679, in testCmsgTruncLen0Minus1 self.checkTruncatedHeader(self.doRecvmsg(self.serv_sock, len(MSG), File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3636, in checkTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen0Plus1 (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3719, in testCmsgTruncLen0Plus1 self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(0) + 1, maxdata=1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3697, in checkTruncatedArray self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen1 (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3725, in testCmsgTruncLen1 self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(SIZEOF_INT), File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3697, in checkTruncatedArray self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen2Minus1 (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3732, in testCmsgTruncLen2Minus1 self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(2 * SIZEOF_INT) - 1, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3697, in checkTruncatedArray self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testFDPassPartialIntInMiddle (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3615, in testFDPassPartialIntInMiddle self.checkFDs(fds) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3403, in checkFDs self.assertEqual(os.read(fd, 1024), str(n).encode()) AssertionError: b'1' != b'0' ====================================================================== FAIL: testFDPassSeparate (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3509, in testFDPassSeparate self.checkRecvmsgFDs(2, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3454, in checkRecvmsgFDs self.assertEqual(len(fds), numfds) AssertionError: 1 != 2 ====================================================================== FAIL: testFDPassSeparateMinSpace (test.test_socket.RecvmsgSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3534, in testFDPassSeparateMinSpace self.checkRecvmsgFDs(num_fds, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3454, in checkRecvmsgFDs self.assertEqual(len(fds), numfds) AssertionError: 1 != 2 ====================================================================== FAIL: testCmsgTrunc1 (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3663, in testCmsgTrunc1 self.checkTruncatedHeader(self.doRecvmsg(self.serv_sock, len(MSG), 1)) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3636, in checkTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTrunc2Int (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3672, in testCmsgTrunc2Int self.checkTruncatedHeader(self.doRecvmsg(self.serv_sock, len(MSG), File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3636, in checkTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen0 (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3713, in testCmsgTruncLen0 self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(0), maxdata=0) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3697, in checkTruncatedArray self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen0Minus1 (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3679, in testCmsgTruncLen0Minus1 self.checkTruncatedHeader(self.doRecvmsg(self.serv_sock, len(MSG), File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3636, in checkTruncatedHeader self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen0Plus1 (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3719, in testCmsgTruncLen0Plus1 self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(0) + 1, maxdata=1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3697, in checkTruncatedArray self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen1 (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3725, in testCmsgTruncLen1 self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(SIZEOF_INT), File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3697, in checkTruncatedArray self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testCmsgTruncLen2Minus1 (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3732, in testCmsgTruncLen2Minus1 self.checkTruncatedArray(ancbuf=socket.CMSG_LEN(2 * SIZEOF_INT) - 1, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3697, in checkTruncatedArray self.checkFlags(flags, eor=True, checkset=socket.MSG_CTRUNC) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 2748, in checkFlags self.assertEqual(flags & mask, checkset & mask) AssertionError: != ====================================================================== FAIL: testFDPassPartialIntInMiddle (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3615, in testFDPassPartialIntInMiddle self.checkFDs(fds) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3403, in checkFDs self.assertEqual(os.read(fd, 1024), str(n).encode()) AssertionError: b'1' != b'0' ====================================================================== FAIL: testFDPassSeparate (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3509, in testFDPassSeparate self.checkRecvmsgFDs(2, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3454, in checkRecvmsgFDs self.assertEqual(len(fds), numfds) AssertionError: 1 != 2 ====================================================================== FAIL: testFDPassSeparateMinSpace (test.test_socket.RecvmsgIntoSCMRightsStreamTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3534, in testFDPassSeparateMinSpace self.checkRecvmsgFDs(num_fds, File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_socket.py", line 3454, in checkRecvmsgFDs self.assertEqual(len(fds), numfds) AssertionError: 1 != 2 ---------------------------------------------------------------------- Ran 694 tests in 29.962s FAILED (failures=48, errors=113, skipped=99) test test_socket failed 0:08:34 load avg: 0.52 Re-running test_selectors in verbose mode test_close (test.test_selectors.DefaultSelectorTestCase) ... ok test_context_manager (test.test_selectors.DefaultSelectorTestCase) ... ok test_empty_select (test.test_selectors.DefaultSelectorTestCase) ... ok test_fileno (test.test_selectors.DefaultSelectorTestCase) ... ok test_get_key (test.test_selectors.DefaultSelectorTestCase) ... ok test_get_map (test.test_selectors.DefaultSelectorTestCase) ... ok test_modify (test.test_selectors.DefaultSelectorTestCase) ... ok test_modify_unregister (test.test_selectors.DefaultSelectorTestCase) ... ok test_register (test.test_selectors.DefaultSelectorTestCase) ... ok test_select (test.test_selectors.DefaultSelectorTestCase) ... ok test_select_interrupt_exc (test.test_selectors.DefaultSelectorTestCase) ... ok test_select_interrupt_noraise (test.test_selectors.DefaultSelectorTestCase) ... ok test_selector (test.test_selectors.DefaultSelectorTestCase) ... ok test_timeout (test.test_selectors.DefaultSelectorTestCase) ... ok test_unregister (test.test_selectors.DefaultSelectorTestCase) ... ok test_unregister_after_fd_close (test.test_selectors.DefaultSelectorTestCase) ... ok test_unregister_after_fd_close_and_reuse (test.test_selectors.DefaultSelectorTestCase) ... ok test_unregister_after_socket_close (test.test_selectors.DefaultSelectorTestCase) ... ok test_close (test.test_selectors.SelectSelectorTestCase) ... ok test_context_manager (test.test_selectors.SelectSelectorTestCase) ... ok test_empty_select (test.test_selectors.SelectSelectorTestCase) ... ok test_fileno (test.test_selectors.SelectSelectorTestCase) ... ok test_get_key (test.test_selectors.SelectSelectorTestCase) ... ok test_get_map (test.test_selectors.SelectSelectorTestCase) ... ok test_modify (test.test_selectors.SelectSelectorTestCase) ... ok test_modify_unregister (test.test_selectors.SelectSelectorTestCase) ... skipped '' test_register (test.test_selectors.SelectSelectorTestCase) ... ok test_select (test.test_selectors.SelectSelectorTestCase) ... ok test_select_interrupt_exc (test.test_selectors.SelectSelectorTestCase) ... ok test_select_interrupt_noraise (test.test_selectors.SelectSelectorTestCase) ... ok test_selector (test.test_selectors.SelectSelectorTestCase) ... ok test_timeout (test.test_selectors.SelectSelectorTestCase) ... ok test_unregister (test.test_selectors.SelectSelectorTestCase) ... ok test_unregister_after_fd_close (test.test_selectors.SelectSelectorTestCase) ... ok test_unregister_after_fd_close_and_reuse (test.test_selectors.SelectSelectorTestCase) ... ok test_unregister_after_socket_close (test.test_selectors.SelectSelectorTestCase) ... ok test_above_fd_setsize (test.test_selectors.PollSelectorTestCase) ... ok test_close (test.test_selectors.PollSelectorTestCase) ... ok test_context_manager (test.test_selectors.PollSelectorTestCase) ... ok test_empty_select (test.test_selectors.PollSelectorTestCase) ... ok test_fileno (test.test_selectors.PollSelectorTestCase) ... ok test_get_key (test.test_selectors.PollSelectorTestCase) ... ok test_get_map (test.test_selectors.PollSelectorTestCase) ... ok test_modify (test.test_selectors.PollSelectorTestCase) ... ok test_modify_unregister (test.test_selectors.PollSelectorTestCase) ... ok test_register (test.test_selectors.PollSelectorTestCase) ... ok test_select (test.test_selectors.PollSelectorTestCase) ... ok test_select_interrupt_exc (test.test_selectors.PollSelectorTestCase) ... ok test_select_interrupt_noraise (test.test_selectors.PollSelectorTestCase) ... ok test_selector (test.test_selectors.PollSelectorTestCase) ... ok test_timeout (test.test_selectors.PollSelectorTestCase) ... ok test_unregister (test.test_selectors.PollSelectorTestCase) ... ok test_unregister_after_fd_close (test.test_selectors.PollSelectorTestCase) ... ok test_unregister_after_fd_close_and_reuse (test.test_selectors.PollSelectorTestCase) ... ok test_unregister_after_socket_close (test.test_selectors.PollSelectorTestCase) ... ok test_above_fd_setsize (test.test_selectors.EpollSelectorTestCase) ... ok test_close (test.test_selectors.EpollSelectorTestCase) ... ok test_context_manager (test.test_selectors.EpollSelectorTestCase) ... ok test_empty_select (test.test_selectors.EpollSelectorTestCase) ... ok test_fileno (test.test_selectors.EpollSelectorTestCase) ... ok test_get_key (test.test_selectors.EpollSelectorTestCase) ... ok test_get_map (test.test_selectors.EpollSelectorTestCase) ... ok test_modify (test.test_selectors.EpollSelectorTestCase) ... ok test_modify_unregister (test.test_selectors.EpollSelectorTestCase) ... ok test_register (test.test_selectors.EpollSelectorTestCase) ... ok test_register_file (test.test_selectors.EpollSelectorTestCase) ... FAIL test_select (test.test_selectors.EpollSelectorTestCase) ... ok test_select_interrupt_exc (test.test_selectors.EpollSelectorTestCase) ... ok test_select_interrupt_noraise (test.test_selectors.EpollSelectorTestCase) ... ok test_selector (test.test_selectors.EpollSelectorTestCase) ... ok test_timeout (test.test_selectors.EpollSelectorTestCase) ... ok test_unregister (test.test_selectors.EpollSelectorTestCase) ... ok test_unregister_after_fd_close (test.test_selectors.EpollSelectorTestCase) ... ok test_unregister_after_fd_close_and_reuse (test.test_selectors.EpollSelectorTestCase) ... ok test_unregister_after_socket_close (test.test_selectors.EpollSelectorTestCase) ... ok test_above_fd_setsize (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_close (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_context_manager (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_empty_select (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_empty_select_timeout (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_fileno (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_get_key (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_get_map (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_modify (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_modify_unregister (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_register (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_register_bad_fd (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_select (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_select_interrupt_exc (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_select_interrupt_noraise (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_selector (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_timeout (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_unregister (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_unregister_after_fd_close (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_unregister_after_fd_close_and_reuse (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_unregister_after_socket_close (test.test_selectors.KqueueSelectorTestCase) ... skipped 'Test needs selectors.KqueueSelector)' test_above_fd_setsize (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_close (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_context_manager (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_empty_select (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_fileno (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_get_key (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_get_map (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_modify (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_modify_unregister (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_register (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_select (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_select_interrupt_exc (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_select_interrupt_noraise (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_selector (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_timeout (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_unregister (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_unregister_after_fd_close (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_unregister_after_fd_close_and_reuse (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' test_unregister_after_socket_close (test.test_selectors.DevpollSelectorTestCase) ... skipped 'Test needs selectors.DevpollSelector' ====================================================================== FAIL: test_register_file (test.test_selectors.EpollSelectorTestCase) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_selectors.py", line 523, in test_register_file s.register(f, selectors.EVENT_READ) AssertionError: OSError not raised ---------------------------------------------------------------------- Ran 115 tests in 36.298s FAILED (failures=1, skipped=41) test test_selectors failed 0:09:10 load avg: 0.52 Re-running test_multiprocessing_spawn in verbose mode test__all__ (test.test_multiprocessing_spawn.MiscTestCase) ... ok test_closefd (test.test_multiprocessing_spawn.TestCloseFds) ... ok test_flags (test.test_multiprocessing_spawn.TestFlags) ... ok test_lock (test.test_multiprocessing_spawn.TestForkAwareThreadLock) ... ok test_ignore (test.test_multiprocessing_spawn.TestIgnoreEINTR) ... ok test_ignore_listener (test.test_multiprocessing_spawn.TestIgnoreEINTR) ... ok test_invalid_family (test.test_multiprocessing_spawn.TestInvalidFamily) ... ok test_invalid_family_win32 (test.test_multiprocessing_spawn.TestInvalidFamily) ... skipped 'skipped on non-Windows platforms' test_invalid_handles (test.test_multiprocessing_spawn.TestInvalidHandle) ... ok test_noforkbomb (test.test_multiprocessing_spawn.TestNoForkBomb) ... ok test_release_unused_processes (test.test_multiprocessing_spawn.TestPoolNotLeakOnFailure) ... ok test_resource_tracker (test.test_multiprocessing_spawn.TestResourceTracker) ... ok test_resource_tracker_reused (test.test_multiprocessing_spawn.TestResourceTracker) ... ok test_resource_tracker_sigint (test.test_multiprocessing_spawn.TestResourceTracker) ... ok test_resource_tracker_sigkill (test.test_multiprocessing_spawn.TestResourceTracker) ... ok test_resource_tracker_sigterm (test.test_multiprocessing_spawn.TestResourceTracker) ... ok test_close (test.test_multiprocessing_spawn.TestSimpleQueue) ... ok test_closed (test.test_multiprocessing_spawn.TestSimpleQueue) ... ok test_empty (test.test_multiprocessing_spawn.TestSimpleQueue) ... ok test_context (test.test_multiprocessing_spawn.TestStartMethod) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_get_all (test.test_multiprocessing_spawn.TestStartMethod) ... ok test_preload_resources (test.test_multiprocessing_spawn.TestStartMethod) ... skipped "test only relevant for 'forkserver' method" test_set_get (test.test_multiprocessing_spawn.TestStartMethod) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_flushing (test.test_multiprocessing_spawn.TestStdinBadfiledescriptor) ... ok test_pool_in_process (test.test_multiprocessing_spawn.TestStdinBadfiledescriptor) ... ok test_queue_in_process (test.test_multiprocessing_spawn.TestStdinBadfiledescriptor) ... ok test_timeout (test.test_multiprocessing_spawn.TestTimeouts) ... ok test_neg_timeout (test.test_multiprocessing_spawn.TestWait) ... ok test_wait (test.test_multiprocessing_spawn.TestWait) ... ok test_wait_integer (test.test_multiprocessing_spawn.TestWait) ... ok test_wait_slow (test.test_multiprocessing_spawn.TestWait) ... ok test_wait_socket (test.test_multiprocessing_spawn.TestWait) ... ok test_wait_socket_slow (test.test_multiprocessing_spawn.TestWait) ... ok test_wait_timeout (test.test_multiprocessing_spawn.TestWait) ... ok test_array (test.test_multiprocessing_spawn.WithProcessesTestArray) ... skipped 'requires _ctypes' test_array_from_size (test.test_multiprocessing_spawn.WithProcessesTestArray) ... skipped 'requires _ctypes' test_getobj_getlock_obj (test.test_multiprocessing_spawn.WithProcessesTestArray) ... skipped 'requires _ctypes' test_rawarray (test.test_multiprocessing_spawn.WithProcessesTestArray) ... skipped 'requires _ctypes' test_abort (test.test_multiprocessing_spawn.WithProcessesTestBarrier) Test that an abort will put the barrier in a broken state ... ok test_abort_and_reset (test.test_multiprocessing_spawn.WithProcessesTestBarrier) Test that a barrier can be reset after being broken. ... ok test_action (test.test_multiprocessing_spawn.WithProcessesTestBarrier) Test the 'action' callback ... ok test_barrier (test.test_multiprocessing_spawn.WithProcessesTestBarrier) Test that a barrier is passed in lockstep ... ok test_barrier_10 (test.test_multiprocessing_spawn.WithProcessesTestBarrier) Test that a barrier works for 10 consecutive runs ... ok test_default_timeout (test.test_multiprocessing_spawn.WithProcessesTestBarrier) Test the barrier's default timeout ... ok test_reset (test.test_multiprocessing_spawn.WithProcessesTestBarrier) Test that a 'reset' on a barrier frees the waiting threads ... ok test_single_thread (test.test_multiprocessing_spawn.WithProcessesTestBarrier) ... ok test_thousand (test.test_multiprocessing_spawn.WithProcessesTestBarrier) ... ok test_timeout (test.test_multiprocessing_spawn.WithProcessesTestBarrier) Test wait(timeout) ... ok test_wait_return (test.test_multiprocessing_spawn.WithProcessesTestBarrier) test the return value from barrier.wait ... ok test_notify (test.test_multiprocessing_spawn.WithProcessesTestCondition) ... ok test_notify_all (test.test_multiprocessing_spawn.WithProcessesTestCondition) ... ok test_notify_n (test.test_multiprocessing_spawn.WithProcessesTestCondition) ... ok test_timeout (test.test_multiprocessing_spawn.WithProcessesTestCondition) ... ok test_wait_result (test.test_multiprocessing_spawn.WithProcessesTestCondition) ... ok test_waitfor (test.test_multiprocessing_spawn.WithProcessesTestCondition) ... skipped 'needs sharedctypes' test_waitfor_timeout (test.test_multiprocessing_spawn.WithProcessesTestCondition) ... skipped 'needs sharedctypes' test_connection (test.test_multiprocessing_spawn.WithProcessesTestConnection) ... ok test_context (test.test_multiprocessing_spawn.WithProcessesTestConnection) ... ok test_duplex_false (test.test_multiprocessing_spawn.WithProcessesTestConnection) ... ok test_fd_transfer (test.test_multiprocessing_spawn.WithProcessesTestConnection) ... ok test_large_fd_transfer (test.test_multiprocessing_spawn.WithProcessesTestConnection) ... ok test_missing_fd_transfer (test.test_multiprocessing_spawn.WithProcessesTestConnection) ... ok test_sendbytes (test.test_multiprocessing_spawn.WithProcessesTestConnection) ... ok test_spawn_close (test.test_multiprocessing_spawn.WithProcessesTestConnection) ... ok test_event (test.test_multiprocessing_spawn.WithProcessesTestEvent) ... ok test_finalize (test.test_multiprocessing_spawn.WithProcessesTestFinalize) ... ok test_thread_safety (test.test_multiprocessing_spawn.WithProcessesTestFinalize) ... ok test_free_from_gc (test.test_multiprocessing_spawn.WithProcessesTestHeap) ... ok test_heap (test.test_multiprocessing_spawn.WithProcessesTestHeap) ... ok test_abstract_socket (test.test_multiprocessing_spawn.WithProcessesTestListener) ... ok test_context (test.test_multiprocessing_spawn.WithProcessesTestListener) ... ok test_multiple_bind (test.test_multiprocessing_spawn.WithProcessesTestListener) ... /home/essin/Downloads/Python-3.9.1/Lib/unittest/case.py:201: ResourceWarning: unclosed callable_obj(*args, **kwargs) ResourceWarning: Enable tracemalloc to get the object allocation traceback FAIL test_issue14725 (test.test_multiprocessing_spawn.WithProcessesTestListenerClient) ... ok test_issue16955 (test.test_multiprocessing_spawn.WithProcessesTestListenerClient) ... ok test_listener_client (test.test_multiprocessing_spawn.WithProcessesTestListenerClient) ... ok test_lock (test.test_multiprocessing_spawn.WithProcessesTestLock) ... ok test_lock_context (test.test_multiprocessing_spawn.WithProcessesTestLock) ... ok test_rlock (test.test_multiprocessing_spawn.WithProcessesTestLock) ... ok test_enable_logging (test.test_multiprocessing_spawn.WithProcessesTestLogging) ... ok test_level (test.test_multiprocessing_spawn.WithProcessesTestLogging) ... ok test_boundaries (test.test_multiprocessing_spawn.WithProcessesTestPoll) ... ok test_dont_merge (test.test_multiprocessing_spawn.WithProcessesTestPoll) ... ok test_empty_string (test.test_multiprocessing_spawn.WithProcessesTestPoll) ... ok test_strings (test.test_multiprocessing_spawn.WithProcessesTestPoll) ... ok test_poll_eintr (test.test_multiprocessing_spawn.WithProcessesTestPollEintr) ... ok test_apply (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_async (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_async_timeout (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_context (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_empty_iterable (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_enter (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_imap (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_imap_handle_iterable_exception (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_imap_unordered (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_imap_unordered_handle_iterable_exception (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_make_pool (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_map (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_map_async (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_map_async_callbacks (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_map_chunksize (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_map_handle_iterable_exception (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_map_no_failfast (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_map_unplicklable (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_release_task_refs (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_resource_warning (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_starmap (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_starmap_async (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_terminate (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_traceback (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_wrapped_exception (test.test_multiprocessing_spawn.WithProcessesTestPool) ... ok test_async_error_callback (test.test_multiprocessing_spawn.WithProcessesTestPoolWorkerErrors) ... ok test_unpickleable_result (test.test_multiprocessing_spawn.WithProcessesTestPoolWorkerErrors) ... ok test_pool_worker_lifetime (test.test_multiprocessing_spawn.WithProcessesTestPoolWorkerLifetime) ... ok test_pool_worker_lifetime_early_close (test.test_multiprocessing_spawn.WithProcessesTestPoolWorkerLifetime) ... ok test_worker_finalization_via_atexit_handler_of_multiprocessing (test.test_multiprocessing_spawn.WithProcessesTestPoolWorkerLifetime) ... ok test_active_children (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_child_fd_inflation (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_close (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_cpu_count (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_current (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_daemon_argument (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_error_on_stdio_flush_1 (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_error_on_stdio_flush_2 (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_forkserver_sigint (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... skipped 'test not appropriate for spawn' test_forkserver_sigkill (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... skipped 'test not appropriate for spawn' test_kill (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_lose_target_ref (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_many_processes (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_parent_process (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_parent_process_attributes (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_process (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_process_mainthread_native_id (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_recursion (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_sentinel (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_terminate (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_wait_for_threads (test.test_multiprocessing_spawn.WithProcessesTestProcess) ... ok test_closed_queue_put_get_exceptions (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_fork (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_get (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_no_import_lock_contention (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_put (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_qsize (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_queue_feeder_donot_stop_onexc (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_queue_feeder_on_queue_feeder_error (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_task_done (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_timeout (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok test_bounded_semaphore (test.test_multiprocessing_spawn.WithProcessesTestSemaphore) ... ok test_semaphore (test.test_multiprocessing_spawn.WithProcessesTestSemaphore) ... ok test_timeout (test.test_multiprocessing_spawn.WithProcessesTestSemaphore) ... ok test_copy (test.test_multiprocessing_spawn.WithProcessesTestSharedCTypes) ... skipped 'requires multiprocessing.sharedctypes' test_sharedctypes (test.test_multiprocessing_spawn.WithProcessesTestSharedCTypes) ... skipped 'requires multiprocessing.sharedctypes' test_synchronize (test.test_multiprocessing_spawn.WithProcessesTestSharedCTypes) ... skipped 'requires multiprocessing.sharedctypes' test_stderr_flush (test.test_multiprocessing_spawn.WithProcessesTestSubclassingProcess) ... ok test_subclassing (test.test_multiprocessing_spawn.WithProcessesTestSubclassingProcess) ... ok test_sys_exit (test.test_multiprocessing_spawn.WithProcessesTestSubclassingProcess) ... ok test_getobj_getlock (test.test_multiprocessing_spawn.WithProcessesTestValue) ... skipped 'requires multiprocessing.sharedctypes' test_rawvalue (test.test_multiprocessing_spawn.WithProcessesTestValue) ... skipped 'requires multiprocessing.sharedctypes' test_value (test.test_multiprocessing_spawn.WithProcessesTestValue) ... skipped 'requires multiprocessing.sharedctypes' test_abort (test.test_multiprocessing_spawn.WithThreadsTestBarrier) Test that an abort will put the barrier in a broken state ... ok test_abort_and_reset (test.test_multiprocessing_spawn.WithThreadsTestBarrier) Test that a barrier can be reset after being broken. ... ok test_action (test.test_multiprocessing_spawn.WithThreadsTestBarrier) Test the 'action' callback ... ok test_barrier (test.test_multiprocessing_spawn.WithThreadsTestBarrier) Test that a barrier is passed in lockstep ... ok test_barrier_10 (test.test_multiprocessing_spawn.WithThreadsTestBarrier) Test that a barrier works for 10 consecutive runs ... ok test_default_timeout (test.test_multiprocessing_spawn.WithThreadsTestBarrier) Test the barrier's default timeout ... ok test_reset (test.test_multiprocessing_spawn.WithThreadsTestBarrier) Test that a 'reset' on a barrier frees the waiting threads ... ok test_single_thread (test.test_multiprocessing_spawn.WithThreadsTestBarrier) ... ok test_thousand (test.test_multiprocessing_spawn.WithThreadsTestBarrier) ... ok test_timeout (test.test_multiprocessing_spawn.WithThreadsTestBarrier) Test wait(timeout) ... ok test_wait_return (test.test_multiprocessing_spawn.WithThreadsTestBarrier) test the return value from barrier.wait ... ok test_notify (test.test_multiprocessing_spawn.WithThreadsTestCondition) ... ok test_notify_all (test.test_multiprocessing_spawn.WithThreadsTestCondition) ... ok test_notify_n (test.test_multiprocessing_spawn.WithThreadsTestCondition) ... ok test_timeout (test.test_multiprocessing_spawn.WithThreadsTestCondition) ... ok test_wait_result (test.test_multiprocessing_spawn.WithThreadsTestCondition) ... ok test_waitfor (test.test_multiprocessing_spawn.WithThreadsTestCondition) ... skipped 'needs sharedctypes' test_waitfor_timeout (test.test_multiprocessing_spawn.WithThreadsTestCondition) ... skipped 'needs sharedctypes' test_connection (test.test_multiprocessing_spawn.WithThreadsTestConnection) ... ok test_context (test.test_multiprocessing_spawn.WithThreadsTestConnection) ... ok test_duplex_false (test.test_multiprocessing_spawn.WithThreadsTestConnection) ... ok test_fd_transfer (test.test_multiprocessing_spawn.WithThreadsTestConnection) ... skipped 'only makes sense with processes' test_large_fd_transfer (test.test_multiprocessing_spawn.WithThreadsTestConnection) ... skipped 'only makes sense with processes' test_missing_fd_transfer (test.test_multiprocessing_spawn.WithThreadsTestConnection) ... skipped 'only makes sense with processes' test_sendbytes (test.test_multiprocessing_spawn.WithThreadsTestConnection) ... skipped 'test not appropriate for threads' test_spawn_close (test.test_multiprocessing_spawn.WithThreadsTestConnection) ... ok test_event (test.test_multiprocessing_spawn.WithThreadsTestEvent) ... ok test_issue14725 (test.test_multiprocessing_spawn.WithThreadsTestListenerClient) ... ok test_issue16955 (test.test_multiprocessing_spawn.WithThreadsTestListenerClient) ... ok test_listener_client (test.test_multiprocessing_spawn.WithThreadsTestListenerClient) ... ok test_lock (test.test_multiprocessing_spawn.WithThreadsTestLock) ... ok test_lock_context (test.test_multiprocessing_spawn.WithThreadsTestLock) ... ok test_rlock (test.test_multiprocessing_spawn.WithThreadsTestLock) ... ok test_boundaries (test.test_multiprocessing_spawn.WithThreadsTestPoll) ... ok test_dont_merge (test.test_multiprocessing_spawn.WithThreadsTestPoll) ... ok test_empty_string (test.test_multiprocessing_spawn.WithThreadsTestPoll) ... ok test_strings (test.test_multiprocessing_spawn.WithThreadsTestPoll) ... ok test_apply (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_async (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_async_timeout (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_context (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_empty_iterable (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_enter (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_imap (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_imap_handle_iterable_exception (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_imap_unordered (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_imap_unordered_handle_iterable_exception (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_make_pool (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_map (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_map_async (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_map_async_callbacks (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_map_chunksize (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_map_handle_iterable_exception (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_map_no_failfast (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_map_unplicklable (test.test_multiprocessing_spawn.WithThreadsTestPool) ... skipped 'test not appropriate for threads' test_release_task_refs (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_resource_warning (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_starmap (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_starmap_async (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_terminate (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_traceback (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_wrapped_exception (test.test_multiprocessing_spawn.WithThreadsTestPool) ... ok test_active_children (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... ok test_child_fd_inflation (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_close (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_cpu_count (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... ok test_current (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_daemon_argument (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_error_on_stdio_flush_1 (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... ok test_error_on_stdio_flush_2 (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... ok test_forkserver_sigint (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_forkserver_sigkill (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_kill (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_lose_target_ref (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... ok test_many_processes (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_parent_process (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_parent_process_attributes (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_process (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... ok test_process_mainthread_native_id (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_recursion (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... ok test_sentinel (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_terminate (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_wait_for_threads (test.test_multiprocessing_spawn.WithThreadsTestProcess) ... skipped 'test not appropriate for threads' test_closed_queue_put_get_exceptions (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... ok test_fork (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... ok test_get (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... ok test_no_import_lock_contention (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... ok test_put (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... ok test_qsize (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... ok test_queue_feeder_donot_stop_onexc (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... skipped 'test not appropriate for threads' test_queue_feeder_on_queue_feeder_error (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... skipped 'test not appropriate for threads' test_task_done (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... ok test_timeout (test.test_multiprocessing_spawn.WithThreadsTestQueue) ... ok test_bounded_semaphore (test.test_multiprocessing_spawn.WithThreadsTestSemaphore) ... ok test_semaphore (test.test_multiprocessing_spawn.WithThreadsTestSemaphore) ... ok test_timeout (test.test_multiprocessing_spawn.WithThreadsTestSemaphore) ... skipped 'test not appropriate for threads' test_import (test.test_multiprocessing_spawn._TestImportStar) ... ok ====================================================================== ERROR: test_context (test.test_multiprocessing_spawn.TestStartMethod) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/_test_multiprocessing.py", line 5031, in test_context self.check_context(ctx) File "/home/essin/Downloads/Python-3.9.1/Lib/test/_test_multiprocessing.py", line 5014, in check_context p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_set_get (test.test_multiprocessing_spawn.TestStartMethod) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/_test_multiprocessing.py", line 5049, in test_set_get self.check_context(multiprocessing) File "/home/essin/Downloads/Python-3.9.1/Lib/test/_test_multiprocessing.py", line 5014, in check_context p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 224, in _Popen return _default_context.get_context().Process._Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== FAIL: test_multiple_bind (test.test_multiprocessing_spawn.WithProcessesTestListener) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/_test_multiprocessing.py", line 3286, in test_multiple_bind self.assertRaises(OSError, self.connection.Listener, AssertionError: OSError not raised by Listener ---------------------------------------------------------------------- Ran 255 tests in 66.584s FAILED (failures=1, errors=2, skipped=40) test test_multiprocessing_spawn failed 0:10:17 load avg: 0.52 Re-running test_concurrent_futures in verbose mode 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) ... 0.20s ok test_duplicate_futures (test.test_concurrent_futures.ProcessPoolForkAsCompletedTest) ... 2.19s ok test_free_reference_yielded_future (test.test_concurrent_futures.ProcessPoolForkAsCompletedTest) ... 0.19s ok test_no_timeout (test.test_concurrent_futures.ProcessPoolForkAsCompletedTest) ... 0.19s ok test_zero_timeout (test.test_concurrent_futures.ProcessPoolForkAsCompletedTest) ... 2.20s ok test_crash_at_task_unpickle (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_crash_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_crash_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_error_at_task_pickle (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_error_at_task_unpickle (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_error_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.24s ok test_error_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_error_during_result_unpickle_in_result_handler (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_exit_at_task_unpickle (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.22s ok test_exit_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_exit_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_exit_during_result_unpickle_in_result_handler (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_shutdown_deadlock (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.33s ok test_shutdown_deadlock_pickle (test.test_concurrent_futures.ProcessPoolForkExecutorDeadlockTest) ... 0.23s ok test_initializer (test.test_concurrent_futures.ProcessPoolForkFailingInitializerTest) ... 0.14s ok test_initializer (test.test_concurrent_futures.ProcessPoolForkInitializerTest) ... 0.15s ok test_free_reference (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.20s ok test_idle_process_reuse_multiple (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.25s ok test_idle_process_reuse_one (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.23s ok test_killed_child (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.20s ok test_map (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.20s ok test_map_chunksize (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.20s ok test_map_exception (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.20s ok test_map_timeout (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 6.20s ok test_max_workers_negative (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.19s 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) ... 0.19s ok test_ressources_gced_in_workers (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.25s ok test_saturation (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.29s ok test_shutdown_race_issue12456 (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.20s ok test_submit (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.19s ok test_submit_keyword (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.20s ok test_traceback (test.test_concurrent_futures.ProcessPoolForkProcessPoolExecutorTest) ... 0.20s ok test_cancel_futures (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.28s ok test_context_manager_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.11s ok test_del_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.11s ok test_hang_issue12364 (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 1.10s ok test_hang_issue39205 (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) shutdown(wait=False) doesn't hang at exit with running futures. ... 0.02s skipped 'Hangs due to https://bugs.python.org/issue39205' test_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 1.14s ok test_processes_terminate (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.07s ok test_run_after_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.02s ok test_shutdown_no_wait (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.11s ok test_submit_after_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkProcessPoolShutdownTest) ... 0.10s ok test_all_completed (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 0.20s ok test_first_completed (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 1.69s ok test_first_completed_some_already_completed (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 1.70s ok test_first_exception (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 3.19s ok test_first_exception_one_already_failed (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 2.19s ok test_first_exception_some_already_complete (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 1.70s ok test_timeout (test.test_concurrent_futures.ProcessPoolForkWaitTest) ... 6.20s ok test_correct_timeout_exception_msg (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_duplicate_futures (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_free_reference_yielded_future (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_no_timeout (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_zero_timeout (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_crash_at_task_unpickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_crash_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_crash_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_error_at_task_pickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_error_at_task_unpickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_error_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_error_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_error_during_result_unpickle_in_result_handler (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_exit_at_task_unpickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_exit_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_exit_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_exit_during_result_unpickle_in_result_handler (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_shutdown_deadlock (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_shutdown_deadlock_pickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument ERROR test_initializer (test.test_concurrent_futures.ProcessPoolForkserverFailingInitializerTest) ... Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument Warning -- reap_children() reaped child process 17974 0.13s ERROR test_initializer (test.test_concurrent_futures.ProcessPoolForkserverInitializerTest) ... ERROR test_free_reference (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_idle_process_reuse_multiple (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_idle_process_reuse_one (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_killed_child (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_map (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_map_chunksize (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_map_exception (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_map_timeout (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_max_workers_negative (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_max_workers_too_large (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... skipped 'Windows-only process limit' test_no_stale_references (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_ressources_gced_in_workers (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_saturation (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_shutdown_race_issue12456 (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_submit (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_submit_keyword (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_traceback (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR test_cancel_futures (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.28s ok test_context_manager_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.12s ok test_del_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.11s ok test_hang_issue12364 (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.01s ERROR test_hang_issue39205 (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) shutdown(wait=False) doesn't hang at exit with running futures. ... 0.02s skipped 'Hangs due to https://bugs.python.org/issue39205' test_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.19s FAIL test_processes_terminate (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.02s ERROR test_run_after_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.02s ok test_shutdown_no_wait (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.12s ok test_submit_after_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ... 0.16s FAIL test_all_completed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... ERROR test_first_completed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... ERROR test_first_completed_some_already_completed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... ERROR test_first_exception (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... ERROR test_first_exception_one_already_failed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... ERROR test_first_exception_some_already_complete (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... ERROR test_timeout (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ... ERROR test_correct_timeout_exception_msg (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 0.26s ok test_duplicate_futures (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 2.26s ok test_free_reference_yielded_future (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 0.26s ok test_no_timeout (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 0.29s ok test_zero_timeout (test.test_concurrent_futures.ProcessPoolSpawnAsCompletedTest) ... 2.26s ok test_crash_at_task_unpickle (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_crash_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_crash_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_error_at_task_pickle (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.35s ok test_error_at_task_unpickle (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_error_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_error_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.38s ok test_error_during_result_unpickle_in_result_handler (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_exit_at_task_unpickle (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_exit_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_exit_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_exit_during_result_unpickle_in_result_handler (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.37s ok test_shutdown_deadlock (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.47s ok test_shutdown_deadlock_pickle (test.test_concurrent_futures.ProcessPoolSpawnExecutorDeadlockTest) ... 0.34s ok test_initializer (test.test_concurrent_futures.ProcessPoolSpawnFailingInitializerTest) ... 0.22s ok test_initializer (test.test_concurrent_futures.ProcessPoolSpawnInitializerTest) ... 0.23s ok test_free_reference (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.30s ok test_idle_process_reuse_multiple (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.32s ok test_idle_process_reuse_one (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.30s ok test_killed_child (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.25s ok test_map (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.26s ok test_map_chunksize (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.26s ok test_map_exception (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.26s ok test_map_timeout (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 6.26s ok test_max_workers_negative (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.26s 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) ... 0.29s ok test_ressources_gced_in_workers (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.40s ok test_saturation (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.36s ok test_shutdown_race_issue12456 (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.26s ok test_submit (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.26s ok test_submit_keyword (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.32s ok test_traceback (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolExecutorTest) ... 0.29s ok test_cancel_futures (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.29s ok test_context_manager_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.11s ok test_del_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.12s ok test_hang_issue12364 (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 1.16s ok test_hang_issue39205 (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) shutdown(wait=False) doesn't hang at exit with running futures. ... 0.02s skipped 'Hangs due to https://bugs.python.org/issue39205' test_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 1.26s ok test_processes_terminate (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.12s ok test_run_after_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.02s ok test_shutdown_no_wait (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.11s ok test_submit_after_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolSpawnProcessPoolShutdownTest) ... 0.18s ok test_all_completed (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 0.29s ok test_first_completed (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 1.76s ok test_first_completed_some_already_completed (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 1.76s ok test_first_exception (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 3.27s ok test_first_exception_one_already_failed (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 2.26s ok test_first_exception_some_already_complete (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 1.76s ok test_timeout (test.test_concurrent_futures.ProcessPoolSpawnWaitTest) ... 6.26s 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) ... 0.10s 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. ... 0.10s ok test_map_timeout (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 6.10s 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) ... 0.10s ok test_shutdown_race_issue12456 (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s ok test_submit (test.test_concurrent_futures.ThreadPoolExecutorTest) ... 0.10s 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_cancel_futures (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.10s ok test_cancel_futures_wait_false (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.19s 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_hang_issue39205 (test.test_concurrent_futures.ThreadPoolShutdownTest) shutdown(wait=False) doesn't hang at exit with running futures. ... 1.09s ok test_interpreter_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 1.09s ok test_run_after_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.00s ok test_shutdown_no_wait (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.00s ok test_submit_after_interpreter_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... 0.04s 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) ... 3.10s ok test_first_exception_one_already_failed (test.test_concurrent_futures.ThreadPoolWaitTests) ... 2.10s ok test_first_exception_some_already_complete (test.test_concurrent_futures.ThreadPoolWaitTests) ... 1.60s ok test_pending_calls_race (test.test_concurrent_futures.ThreadPoolWaitTests) ... 0.10s ok test_timeout (test.test_concurrent_futures.ThreadPoolWaitTests) ... 6.10s ok ERROR ====================================================================== ERROR: test_correct_timeout_exception_msg (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_duplicate_futures (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_free_reference_yielded_future (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_no_timeout (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_zero_timeout (test.test_concurrent_futures.ProcessPoolForkserverAsCompletedTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_crash_at_task_unpickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_crash_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_crash_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_error_at_task_pickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_error_at_task_unpickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_error_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_error_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_error_during_result_unpickle_in_result_handler (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_exit_at_task_unpickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_exit_during_func_exec_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_exit_during_result_pickle_on_worker (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_exit_during_result_unpickle_in_result_handler (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_shutdown_deadlock (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_shutdown_deadlock_pickle (test.test_concurrent_futures.ProcessPoolForkserverExecutorDeadlockTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_initializer (test.test_concurrent_futures.ProcessPoolForkserverFailingInitializerTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 241, in test_initializer future = self.executor.submit(get_init_status) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF ====================================================================== ERROR: test_initializer (test.test_concurrent_futures.ProcessPoolForkserverInitializerTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 210, in setUp super().setUp() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_free_reference (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_idle_process_reuse_multiple (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_idle_process_reuse_one (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_killed_child (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_map (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_map_chunksize (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_map_exception (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_map_timeout (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_max_workers_negative (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_no_stale_references (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_ressources_gced_in_workers (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_saturation (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_shutdown_race_issue12456 (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_submit (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_submit_keyword (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_traceback (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_hang_issue12364 (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 341, in test_hang_issue12364 fs = [self.executor.submit(time.sleep, 0.1) for _ in range(50)] File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 341, in fs = [self.executor.submit(time.sleep, 0.1) for _ in range(50)] File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_processes_terminate (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 496, in test_processes_terminate self.executor.submit(acquire_lock, sem) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_all_completed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_first_completed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_first_completed_some_already_completed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_first_exception (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_first_exception_one_already_failed (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_first_exception_some_already_complete (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: test_timeout (test.test_concurrent_futures.ProcessPoolForkserverWaitTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 128, in setUp self._prime_executor() File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in _prime_executor futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 147, in futures = [self.executor.submit(time.sleep, 0.1) File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 51, in _launch self.sentinel, w = forkserver.connect_to_new_process(self._fds) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 84, in connect_to_new_process self.ensure_running() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 116, in ensure_running pid, status = os.waitpid(self._forkserver_pid, os.WNOHANG) ChildProcessError: [Errno 10] No child processes ====================================================================== ERROR: tearDownModule (test.test_concurrent_futures) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 1506, in tearDownModule multiprocessing.util._cleanup_tests() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/util.py", line 478, in _cleanup_tests forkserver._forkserver._stop() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 45, in _stop self._stop_unlocked() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 55, in _stop_unlocked os.waitpid(self._forkserver_pid, 0) ChildProcessError: [Errno 10] No child processes ====================================================================== FAIL: test_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 292, in test_interpreter_shutdown rc, out, err = assert_python_ok('-c', """if 1: File "/home/essin/Downloads/Python-3.9.1/Lib/test/support/script_helper.py", line 156, in assert_python_ok return _assert_python(True, *args, **env_vars) File "/home/essin/Downloads/Python-3.9.1/Lib/test/support/script_helper.py", line 142, in _assert_python res.fail(cmd_line) File "/home/essin/Downloads/Python-3.9.1/Lib/test/support/script_helper.py", line 70, in fail raise AssertionError("Process return code is %d\n" AssertionError: Process return code is 1 command line: ['/home/essin/Downloads/Python-3.9.1/python', '-X', 'faulthandler', '-I', '-c', 'if 1:\n from concurrent.futures import ProcessPoolExecutor\n from time import sleep\n from test.test_concurrent_futures import sleep_and_print\n if __name__ == "__main__":\n context = \'forkserver\'\n if context == "":\n t = ProcessPoolExecutor(5)\n else:\n from multiprocessing import get_context\n context = get_context(context)\n t = ProcessPoolExecutor(5, mp_context=context)\n t.submit(sleep_and_print, 1.0, "apple")\n '] stdout: --- --- stderr: --- Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument Traceback (most recent call last): File "", line 13, in File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF --- ====================================================================== FAIL: test_submit_after_interpreter_shutdown (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolShutdownTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/essin/Downloads/Python-3.9.1/Lib/test/test_concurrent_futures.py", line 314, in test_submit_after_interpreter_shutdown rc, out, err = assert_python_ok('-c', """if 1: File "/home/essin/Downloads/Python-3.9.1/Lib/test/support/script_helper.py", line 156, in assert_python_ok return _assert_python(True, *args, **env_vars) File "/home/essin/Downloads/Python-3.9.1/Lib/test/support/script_helper.py", line 142, in _assert_python res.fail(cmd_line) File "/home/essin/Downloads/Python-3.9.1/Lib/test/support/script_helper.py", line 70, in fail raise AssertionError("Process return code is %d\n" AssertionError: Process return code is 1 command line: ['/home/essin/Downloads/Python-3.9.1/python', '-X', 'faulthandler', '-I', '-c', 'if 1:\n import atexit\n @atexit.register\n def run_last():\n try:\n t.submit(id, None)\n except RuntimeError:\n print("runtime-error")\n raise\n from concurrent.futures import ProcessPoolExecutor\n if __name__ == "__main__":\n context = \'forkserver\'\n if not context:\n t = ProcessPoolExecutor(5)\n else:\n from multiprocessing import get_context\n context = get_context(context)\n t = ProcessPoolExecutor(5, mp_context=context)\n t.submit(id, 42).result()\n '] stdout: --- runtime-error --- stderr: --- Traceback (most recent call last): File "", line 1, in File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 207, in main with socket.socket(socket.AF_UNIX, fileno=listener_fd) as listener, \ File "/home/essin/Downloads/Python-3.9.1/Lib/socket.py", line 232, in __init__ _socket.socket.__init__(self, family, type, proto, fileno) OSError: [Errno 22] Invalid argument Traceback (most recent call last): File "", line 19, in File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 697, in submit self._adjust_process_count() File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 675, in _adjust_process_count p.start() File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/process.py", line 121, in start self._popen = self._Popen(self) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/context.py", line 291, in _Popen return Popen(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 35, in __init__ super().__init__(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_fork.py", line 19, in __init__ self._launch(process_obj) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/popen_forkserver.py", line 59, in _launch self.pid = forkserver.read_signed(self.sentinel) File "/home/essin/Downloads/Python-3.9.1/Lib/multiprocessing/forkserver.py", line 328, in read_signed raise EOFError('unexpected EOF') EOFError: unexpected EOF Error in atexit._run_exitfuncs: Traceback (most recent call last): File "", line 6, in run_last File "/home/essin/Downloads/Python-3.9.1/Lib/concurrent/futures/process.py", line 685, in submit raise RuntimeError('cannot schedule new futures after ' RuntimeError: cannot schedule new futures after interpreter shutdown --- ---------------------------------------------------------------------- Ran 226 tests in 119.325s FAILED (failures=2, errors=47, skipped=6) test test_concurrent_futures failed 23 tests failed again: test_asyncio test_asyncore test_concurrent_futures test_eintr test_epoll test_fcntl test_ftplib test_httplib test_httpservers test_import test_mmap test_multiprocessing_fork test_multiprocessing_forkserver test_multiprocessing_main_handling test_multiprocessing_spawn test_os test_posix test_selectors test_signal test_socket test_subprocess test_time test_unicode_file == Tests result: FAILURE then FAILURE == 371 tests OK. 23 tests failed: test_asyncio test_asyncore test_concurrent_futures test_eintr test_epoll test_fcntl test_ftplib test_httplib test_httpservers test_import test_mmap test_multiprocessing_fork test_multiprocessing_forkserver test_multiprocessing_main_handling test_multiprocessing_spawn test_os test_posix test_selectors test_signal test_socket test_subprocess test_time test_unicode_file 31 tests skipped: test_bz2 test_ctypes test_curses test_dbm_gnu test_dbm_ndbm test_devpoll test_gdb test_gzip test_idle test_ioctl test_kqueue test_lzma test_msilib test_ossaudiodev test_readline test_smtpnet test_sqlite test_ssl test_startfile test_tcl test_tix test_tk test_ttk_guionly test_ttk_textonly test_turtle test_winconsoleio test_winreg test_winsound test_zipfile64 test_zlib test_zoneinfo 23 re-run tests: test_asyncio test_asyncore test_concurrent_futures test_eintr test_epoll test_fcntl test_ftplib test_httplib test_httpservers test_import test_mmap test_multiprocessing_fork test_multiprocessing_forkserver test_multiprocessing_main_handling test_multiprocessing_spawn test_os test_posix test_selectors test_signal test_socket test_subprocess test_time test_unicode_file Total duration: 12 min 17 sec Tests result: FAILURE then FAILURE Makefile:1199: recipe for target 'test' failed make: *** [test] Error 2