test_httpservers fails

[neyuru]

BPO	35693
Nosy	@pfmoore, @tjguk, @zware, @zooba, @neyuru, @iritkatriel
Files	run.txt: full verbose on rt.bat -x64 failed.txt: full verbose on rt.bat -x64 -v test_httpservers

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = None
closed_at = <Date 2021-09-02.10:42:44.396>
created_at = <Date 2019-01-09.05:01:34.211>
labels = ['3.7', 'tests', 'OS-windows']
title = 'test_httpservers fails'
updated_at = <Date 2021-09-02.10:42:44.395>
user = 'https://github.com/neyuru'

bugs.python.org fields:

activity = <Date 2021-09-02.10:42:44.395>
actor = 'iritkatriel'
assignee = 'none'
closed = True
closed_date = <Date 2021-09-02.10:42:44.396>
closer = 'iritkatriel'
components = ['Tests', 'Windows']
creation = <Date 2019-01-09.05:01:34.211>
creator = 'neyuru'
dependencies = []
files = ['48034', '48037']
hgrepos = []
issue_num = 35693
keywords = []
message_count = 18.0
messages = ['333279', '333286', '333287', '333288', '333329', '333335', '333344', '333345', '333352', '333359', '333364', '333436', '333437', '333438', '333439', '333543', '333578', '400912']
nosy_count = 6.0
nosy_names = ['paul.moore', 'tim.golden', 'zach.ware', 'steve.dower', 'neyuru', 'iritkatriel']
pr_nums = []
priority = 'normal'
resolution = 'out of date'
stage = 'resolved'
status = 'closed'
superseder = None
type = None
url = 'https://bugs.python.org/issue35693'
versions = ['Python 3.7', 'Python 3.7']

[neyuru]

when running <rt.bat -x64> test_httpservers fails:

0:04:53 [171/407] test_httpservers
E:\RepoGiT\3.6\lib\socket.py:144: ResourceWarning: unclosed <socket.socket [closed] fd=1312, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0>
_socket.socket.__init__(self, family, type, proto, fileno)
E:\RepoGiT\3.6\lib\test\support\init.py:1542: ResourceWarning: unclosed <socket.socket [closed] fd=1988, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0>
gc.collect()
test test_httpservers failed -- multiple errors occurred; run in verbose mode for details

full run on attached file

[zware]

Try running rt.bat -x64 -v test_httpservers, which will run just that test in verbose mode. If that happens to pass, try rt.bat -x64 -wW, which will show the verbose output of a failed test and retry just the failed test at the end of the full run.

[neyuru]

Got it, i'll get back with the results

[neyuru]

The test failed, the results on attached file!

[neyuru]

The thread doesn't display the attachment icon in bugtracker webpage, so I will copy the output here:

E:\RepoGiT\3.6>PCbuild\rt.bat -x64 -v test_httpservers
Deleting .pyc files ...
0 .pyc deleted
Cleaning _pth files ...

E:\RepoGiT\3.6>"E:\RepoGiT\3.6\PCbuild\amd64\python.exe" -u -Wd -E -bb -m test -v test_httpservers
== CPython 3.6.8+ (heads/3.6:c2340619a7, Jan 7 2019, 21:35:13) [MSC v.1916 64 bit (AMD64)]
== Windows-10-10.0.17763-SP0 little-endian
== cwd: E:\RepoGiT\3.6\build\test_python_19808
== CPU count: 8
== encodings: locale=cp1252, FS=utf-8
Run tests sequentially
0:00:00 [1/1] test_httpservers
test_err (test.test_httpservers.RequestHandlerLoggingTestCase) ... ok
test_get (test.test_httpservers.RequestHandlerLoggingTestCase) ... ok
test_close_connection (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_date_time_string (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_buffering_of_send_error (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_buffering_of_send_header (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_buffering_of_send_response_only (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_length (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_unbuffered_when_continue (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_html_escape_on_error (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_http_0_9 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_http_1_0 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_http_1_1 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_request_length (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_too_many_headers (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_with_continue_1_0 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_with_continue_1_1 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_with_continue_rejected (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_command (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_error_content_length (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_handler (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_head_via_send_error (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_header_close (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_header_keep_alive (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_internal_key_error (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_latin1_header (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_request_line_trimming (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_return_custom_status (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_return_explain_error (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_return_header_keep_alive (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_send_blank (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_send_error (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_bogus (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_digits (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_invalid (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_none (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_none_get (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_get (test.test_httpservers.SimpleHTTPServerTestCase) ... FAIL
test_head (test.test_httpservers.SimpleHTTPServerTestCase) ... ok
test_html_escape_filename (test.test_httpservers.SimpleHTTPServerTestCase) ... skipped 'Can not create file <test&>.txt on current file system'
test_invalid_requests (test.test_httpservers.SimpleHTTPServerTestCase) ... ok
test_path_without_leading_slash (test.test_httpservers.SimpleHTTPServerTestCase) ... FAIL
test_undecodable_filename (test.test_httpservers.SimpleHTTPServerTestCase) ... skipped 'undecodable name cannot be decoded on win32'
test_authorization (test.test_httpservers.CGIHTTPServerTestCase) ... E:\RepoGiT\3.6\lib\encodings\cp1252.py:21: ResourceWarning: unclosed <socket.socket [closed] fd=992, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0>
class IncrementalDecoder(codecs.IncrementalDecoder):
E:\RepoGiT\3.6\lib\encodings\cp1252.py:21: ResourceWarning: unclosed <socket.socket [closed] fd=756, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0>
class IncrementalDecoder(codecs.IncrementalDecoder):
ok
test_headers_and_content (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_invaliduri (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_issue19435 (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_nested_cgi_path_issue21323 (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_no_leading_slash (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_os_environ_is_not_altered (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_post (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_query_with_continuous_slashes (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_query_with_multiple_question_mark (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_url_collapse_path (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_urlquote_decoding_in_cgi_check (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_query_arguments (test.test_httpservers.SimpleHTTPRequestHandlerTestCase) ... ok
test_start_with_double_slash (test.test_httpservers.SimpleHTTPRequestHandlerTestCase) ... ok
test_windows_colon (test.test_httpservers.SimpleHTTPRequestHandlerTestCase) ... ok
test_all (test.test_httpservers.MiscTestCase) ... ok

======================================================================
FAIL: test_get (test.test_httpservers.SimpleHTTPServerTestCase)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "E:\RepoGiT\3.6\lib\test\test_httpservers.py", line 408, in test_get
    self.check_status_and_reason(response, HTTPStatus.NOT_FOUND)
  File "E:\RepoGiT\3.6\lib\test\test_httpservers.py", line 360, in check_status_and_reason
    self.assertEqual(response.status, status)
AssertionError: 200 != <HTTPStatus.NOT_FOUND: 404>

======================================================================
FAIL: test_path_without_leading_slash (test.test_httpservers.SimpleHTTPServerTestCase)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "E:\RepoGiT\3.6\lib\test\test_httpservers.py", line 462, in test_path_without_leading_slash
    self.check_status_and_reason(response, HTTPStatus.NOT_FOUND)
  File "E:\RepoGiT\3.6\lib\test\test_httpservers.py", line 360, in check_status_and_reason
    self.assertEqual(response.status, status)
AssertionError: 200 != <HTTPStatus.NOT_FOUND: 404>

---

Ran 59 tests in 3.339s

FAILED (failures=2, skipped=2)
test test_httpservers failed
test_httpservers failed

== Tests result: FAILURE ==

1 test failed:
test_httpservers

Total duration: 3 sec 515 ms
Tests result: FAILURE
About to run again without deleting .pyc first:
Presione una tecla para continuar . . .

E:\RepoGiT\3.6>"E:\RepoGiT\3.6\PCbuild\amd64\python.exe" -u -Wd -E -bb -m test -v test_httpservers
== CPython 3.6.8+ (heads/3.6:c2340619a7, Jan 7 2019, 21:35:13) [MSC v.1916 64 bit (AMD64)]
== Windows-10-10.0.17763-SP0 little-endian
== cwd: E:\RepoGiT\3.6\build\test_python_16136
== CPU count: 8
== encodings: locale=cp1252, FS=utf-8
Run tests sequentially
0:00:00 [1/1] test_httpservers
test_err (test.test_httpservers.RequestHandlerLoggingTestCase) ... ok
test_get (test.test_httpservers.RequestHandlerLoggingTestCase) ... ok
test_close_connection (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_date_time_string (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_buffering_of_send_error (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_buffering_of_send_header (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_buffering_of_send_response_only (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_length (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_header_unbuffered_when_continue (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_html_escape_on_error (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_http_0_9 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_http_1_0 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_http_1_1 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_request_length (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_too_many_headers (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_with_continue_1_0 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_with_continue_1_1 (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_with_continue_rejected (test.test_httpservers.BaseHTTPRequestHandlerTestCase) ... ok
test_command (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_error_content_length (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_handler (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_head_via_send_error (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_header_close (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_header_keep_alive (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_internal_key_error (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_latin1_header (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_request_line_trimming (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_return_custom_status (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_return_explain_error (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_return_header_keep_alive (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_send_blank (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_send_error (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_bogus (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_digits (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_invalid (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_none (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_version_none_get (test.test_httpservers.BaseHTTPServerTestCase) ... ok
test_get (test.test_httpservers.SimpleHTTPServerTestCase) ... FAIL
test_head (test.test_httpservers.SimpleHTTPServerTestCase) ... ok
test_html_escape_filename (test.test_httpservers.SimpleHTTPServerTestCase) ... skipped 'Can not create file <test&>.txt on current file system'
test_invalid_requests (test.test_httpservers.SimpleHTTPServerTestCase) ... ok
test_path_without_leading_slash (test.test_httpservers.SimpleHTTPServerTestCase) ... FAIL
test_undecodable_filename (test.test_httpservers.SimpleHTTPServerTestCase) ... skipped 'undecodable name cannot be decoded on win32'
test_authorization (test.test_httpservers.CGIHTTPServerTestCase) ... E:\RepoGiT\3.6\lib\encodings\cp1252.py:21: ResourceWarning: unclosed <socket.socket [closed] fd=996, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0>
class IncrementalDecoder(codecs.IncrementalDecoder):
E:\RepoGiT\3.6\lib\encodings\cp1252.py:21: ResourceWarning: unclosed <socket.socket [closed] fd=976, family=AddressFamily.AF_INET, type=SocketKind.SOCK_STREAM, proto=0>
class IncrementalDecoder(codecs.IncrementalDecoder):
ok
test_headers_and_content (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_invaliduri (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_issue19435 (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_nested_cgi_path_issue21323 (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_no_leading_slash (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_os_environ_is_not_altered (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_post (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_query_with_continuous_slashes (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_query_with_multiple_question_mark (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_url_collapse_path (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_urlquote_decoding_in_cgi_check (test.test_httpservers.CGIHTTPServerTestCase) ... ok
test_query_arguments (test.test_httpservers.SimpleHTTPRequestHandlerTestCase) ... ok
test_start_with_double_slash (test.test_httpservers.SimpleHTTPRequestHandlerTestCase) ... ok
test_windows_colon (test.test_httpservers.SimpleHTTPRequestHandlerTestCase) ... ok
test_all (test.test_httpservers.MiscTestCase) ... ok

======================================================================
FAIL: test_get (test.test_httpservers.SimpleHTTPServerTestCase)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "E:\RepoGiT\3.6\lib\test\test_httpservers.py", line 408, in test_get
    self.check_status_and_reason(response, HTTPStatus.NOT_FOUND)
  File "E:\RepoGiT\3.6\lib\test\test_httpservers.py", line 360, in check_status_and_reason
    self.assertEqual(response.status, status)
AssertionError: 200 != <HTTPStatus.NOT_FOUND: 404>

======================================================================
FAIL: test_path_without_leading_slash (test.test_httpservers.SimpleHTTPServerTestCase)
----------------------------------------------------------------------

Traceback (most recent call last):
  File "E:\RepoGiT\3.6\lib\test\test_httpservers.py", line 462, in test_path_without_leading_slash
    self.check_status_and_reason(response, HTTPStatus.NOT_FOUND)
  File "E:\RepoGiT\3.6\lib\test\test_httpservers.py", line 360, in check_status_and_reason
    self.assertEqual(response.status, status)
AssertionError: 200 != <HTTPStatus.NOT_FOUND: 404>

---

Ran 59 tests in 3.144s

FAILED (failures=2, skipped=2)
test test_httpservers failed
test_httpservers failed

== Tests result: FAILURE ==

1 test failed:
test_httpservers

Total duration: 3 sec 297 ms
Tests result: FAILURE

[zware]

No need to paste the output; it's linked between the form at the top and the first message. It's not shown on the issue list view because it's not a patch.

The next step is to see if it still fails when you build from the master branch since 3.6 is now closed to anything but security fixes. Debugging is likely to be up to you, though; this doesn't happen on any of our CI platforms or on my own machines. We can give you tips on how to go about that debugging here or via IRC or Zulip, though.

[neyuru]

Ok, thank you. Here are my findings:

steps taken:

1. download today's version of 3.7.2 and 3.8.0 alpha 0
2. navigate to tools/msi
3. run build.bat -x64 (to create amd64 folder under pcbuild)
4. navigate to pcbuild
5. run rt.bat -x64 -v test_httpservers

results:

1. FAILED for 3.7.2 (same as 3.6.8)
2. SUCCESS for 3.8.0 alpha 0

According to PEP-0537 python 3.7.2 is still under bugfixes, so, can I help in something to sort this out?

[zware]

Certainly! Bugfixes, in library or test code, are still welcome on 3.7.

[neyuru]

I have realized that results from rt.bat differ from those when running buildrelease.bat (see example below)
Why do the tests run OK in rt.bat but fail in buildrelase.bat?

To my best understanding, the tests are summoned directly via rt.bat but also from buildrelease.bat (because these are used to generate data for the PGO optimization process right?)- but when run from the buildrelease.bat file, the tests are in "silent" mode, just fatal errors are displayed at the command prompt as opposed to <rt.bat -x64 -wW>.

Is there a way to pass some arguments to buildrelease.bat so that the tests run in verbose mode? This is important, because that way i can know exactly which tests fail.

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

EXAMPLE

verbose from <rt.bat -x64 -wW> in test_distutils:

---

0:03:57 [113/418] test_distutils
xxmodule.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmpy9gd5kib\Release\Users\yorch\AppData\Local\Temp\tmpy9gd5kib\xx.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmpy9gd5kib\Release\Users\yorch\AppData\Local\Temp\tmpy9gd5kib\xx.cp38-win_amd64.exp
Generando código
Generación de código finalizada
foo.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmpxp_bpi50\tempt\Users\yorch\AppData\Local\Temp\tmpmz5_h8sb\foo.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmpxp_bpi50\tempt\Users\yorch\AppData\Local\Temp\tmpmz5_h8sb\foo.cp38-win_amd64.exp
Generando código
Generación de código finalizada
foo.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmpxp_bpi50\tempt\Users\yorch\AppData\Local\Temp\tmpmz5_h8sb\foo.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmpxp_bpi50\tempt\Users\yorch\AppData\Local\Temp\tmpmz5_h8sb\foo.cp38-win_amd64.exp
Generando código
Generación de código finalizada
xxmodule.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmptd13yi9i\Release\Users\yorch\AppData\Local\Temp\tmptd13yi9i\xx.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmptd13yi9i\Release\Users\yorch\AppData\Local\Temp\tmptd13yi9i\xx.cp38-win_amd64.exp
Generando código
Generación de código finalizada
foo.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmp4ttgsjp5\tempt\Users\yorch\AppData\Local\Temp\tmp1yxs7b6r\foo.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmp4ttgsjp5\tempt\Users\yorch\AppData\Local\Temp\tmp1yxs7b6r\foo.cp38-win_amd64.exp
Generando código
Generación de código finalizada
foo.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmp4ttgsjp5\tempt\Users\yorch\AppData\Local\Temp\tmp1yxs7b6r\foo.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmp4ttgsjp5\tempt\Users\yorch\AppData\Local\Temp\tmp1yxs7b6r\foo.cp38-win_amd64.exp
Generando código
Generación de código finalizada
xxmodule.c
Creando biblioteca build\temp.win-amd64-3.8\Release\xx.cp38-win_amd64.lib y objeto build\temp.win-amd64-3.8\Release\xx.cp38-win_amd64.exp
Generando código
Generación de código finalizada

E:\RepoGiT\3.8\build\test_python_2512>exit 1

E:\RepoGiT\3.8\build\test_python_2512>exit 0
0:04:41 [114/418] test_docxmlrpc -- test_distutils passed in 44 sec 267 ms

---

verbose from buildrelease.bat -x64 from test_distutils

---

xxmodule.c
E:\RepoGiT\3.8\include\Python.h(8): fatal error C1083: No se puede abrir el archivo incluir: 'pyconfig.h': No such file or directory
foo.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmpwzeadhd1\tempt\Users\yorch\AppData\Local\Temp\tmp196_7v3c\foo.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmpwzeadhd1\tempt\Users\yorch\AppData\Local\Temp\tmp196_7v3c\foo.cp38-win_amd64.exp
Generando código
Generación de código finalizada
foo.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmpwzeadhd1\tempt\Users\yorch\AppData\Local\Temp\tmp196_7v3c\foo.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmpwzeadhd1\tempt\Users\yorch\AppData\Local\Temp\tmp196_7v3c\foo.cp38-win_amd64.exp
Generando código
Generación de código finalizada
xxmodule.c
E:\RepoGiT\3.8\include\Python.h(8): fatal error C1083: No se puede abrir el archivo incluir: 'pyconfig.h': No such file or directory
foo.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmp9093ml9w\tempt\Users\yorch\AppData\Local\Temp\tmpsn45j3j7\foo.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmp9093ml9w\tempt\Users\yorch\AppData\Local\Temp\tmpsn45j3j7\foo.cp38-win_amd64.exp
Generando código
Generación de código finalizada
foo.c
Creando biblioteca D:\Users\yorch\AppData\Local\Temp\tmp9093ml9w\tempt\Users\yorch\AppData\Local\Temp\tmpsn45j3j7\foo.cp38-win_amd64.lib y objeto D:\Users\yorch\AppData\Local\Temp\tmp9093ml9w\tempt\Users\yorch\AppData\Local\Temp\tmpsn45j3j7\foo.cp38-win_amd64.exp
Generando código
Generación de código finalizada
xxmodule.c
E:\RepoGiT\3.8\include\Python.h(8): fatal error C1083: No se puede abrir el archivo incluir: 'pyconfig.h': No such file or directory

D:\Users\yorch\AppData\Local\Temp\test_python_4848>exit 1

D:\Users\yorch\AppData\Local\Temp\test_python_4848>exit 0

---

[zooba]

The tests mostly fail in the PGO run because they are highly sensitive to the source tree layout. We've never fixed them because they aren't that important to the PGO run - failure cases help with training - and the real tests pass fine under their more controlled conditions.

Don't rely on the PGO run for pass/fails. If you particularly want to fix them, I'd suggest coming up with a (provably) better set of training data, or focusing on running tests from alternate layouts (use the recent PC/layout script to generate sensible layouts in alternate locations).

[neyuru]

Thanks!

About the alternate set of training data, how (where) do I find it? and about the layouts, can you point me in the right direction as to learn about them, into what they do? or try to achieve? and how to use them?

Quoting Steve Dower ( https://bugs.python.org/issue35299#msg330347 ), the test suite implemented in this project is as good as any other generic workload, which is easily accessible from this repo (I don't know what was he referring to in "ease of accessibility") but I understand it is not the only one out there. So, if there are as many combinations possible as from choosing the tests (the ones implemented here and/or others), why did python choose this in particular? It has to be "good enough" isn't it? and if so, why PGO optimizations where "left out" of the bug tracking loop? It may be not as important in reality, but people like me, crave for optimizations =)

So, I would love the PGO feature to be revived here, what happened to previous work done here ( https://bugs.python.org/issue26359 )?. But I know also that I am daydreaming. I would appreciate any help, for me to keep digging into it, as I do not know where to start.

thanks!