The Buildbot has detected a new failure on builder PPC64LE CentOS9 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#builders/852/builds/41

Buildbot URL: https://buildbot.python.org/all/

Worker for this Build: cstratak-CentOS9-ppc64le

Build Reason: <unknown> Blamelist: Gregory P. Smith <greg@krypto.org>, Steve Dower <steve.dower@python.org>

BUILD FAILED: failed compile (failure)

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

Captured traceback

remote: Enumerating objects: 22, done.
remote: Counting objects: 4% (1/21)
remote: Counting objects: 9% (2/21)
remote: Counting objects: 14% (3/21)
remote: Counting objects: 19% (4/21)
remote: Counting objects: 23% (5/21)
remote: Counting objects: 28% (6/21)
remote: Counting objects: 33% (7/21)
remote: Counting objects: 38% (8/21)
remote: Counting objects: 42% (9/21)
remote: Counting objects: 47% (10/21)
remote: Counting objects: 52% (11/21)
remote: Counting objects: 57% (12/21)
remote: Counting objects: 61% (13/21)
remote: Counting objects: 66% (14/21)
remote: Counting objects: 71% (15/21)
remote: Counting objects: 76% (16/21)
remote: Counting objects: 80% (17/21)
remote: Counting objects: 85% (18/21)
remote: Counting objects: 90% (19/21)
remote: Counting objects: 95% (20/21)
remote: Counting objects: 100% (21/21)
remote: Counting objects: 100% (21/21), done.
remote: Compressing objects: 5% (1/18)
remote: Compressing objects: 11% (2/18)
remote: Compressing objects: 16% (3/18)
remote: Compressing objects: 22% (4/18)
remote: Compressing objects: 27% (5/18)
remote: Compressing objects: 33% (6/18)
remote: Compressing objects: 38% (7/18)
remote: Compressing objects: 44% (8/18)
remote: Compressing objects: 50% (9/18)
remote: Compressing objects: 55% (10/18)
remote: Compressing objects: 61% (11/18)
remote: Compressing objects: 66% (12/18)
remote: Compressing objects: 72% (13/18)
remote: Compressing objects: 77% (14/18)
remote: Compressing objects: 83% (15/18)
remote: Compressing objects: 88% (16/18)
remote: Compressing objects: 94% (17/18)
remote: Compressing objects: 100% (18/18)
remote: Compressing objects: 100% (18/18), done.
remote: Total 22 (delta 6), reused 6 (delta 3), pack-reused 1
From https://github.com/python/cpython

• branch main -> FETCH_HEAD Note: switching to '164a017e13ee96bd1ea1ae79f5ac9e25fe83994e'.

You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example:

git switch -c <new-branch-name>

Or undo this operation with:

git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 164a017e13 bpo-46576: bpo-46524: Disable compiler optimization within test_peg_generator. (#31015) Switched to and reset branch 'main'

In file included from ../Modules/expat/xmltok.c:57: ../Modules/expat/xmltok_ns.c: In function ‘findEncoding’: ../Modules/expat/xmltok.h:276:10: warning: ‘buf’ may be used uninitialized [-Wmaybe-uninitialized] 276 | (((enc)->utf8Convert)(enc, fromP, fromLim, toP, toLim)) | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../Modules/expat/xmltok.h:276:10: note: by argument 5 of type ‘const char *’ to ‘XML_Convert_Result <T879> (const struct ENCODING *, const char * *, const char *, char * *, const char *)’ In file included from ../Modules/expat/xmltok.c:1654: ../Modules/expat/xmltok_ns.c:96:8: note: ‘buf’ declared here 96 | char buf[ENCODING_MAX]; | ^~~ In file included from ../Modules/expat/xmltok.c:57: ../Modules/expat/xmltok_ns.c: In function ‘findEncodingNS’: ../Modules/expat/xmltok.h:276:10: warning: ‘buf’ may be used uninitialized [-Wmaybe-uninitialized] 276 | (((enc)->utf8Convert)(enc, fromP, fromLim, toP, toLim)) | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../Modules/expat/xmltok.h:276:10: note: by argument 5 of type ‘const char *’ to ‘XML_Convert_Result <T879> (const struct ENCODING *, const char * *, const char *, char * *, const char *)’ In file included from ../Modules/expat/xmltok.c:1665: ../Modules/expat/xmltok_ns.c:96:8: note: ‘buf’ declared here 96 | char buf[ENCODING_MAX]; | ^~~ lto1: fatal error: error writing to /tmp/ccFExWnh.s: No space left on device compilation terminated. lto-wrapper: fatal error: gcc returned 1 exit status compilation terminated. /usr/bin/ld: error: lto-wrapper failed collect2: error: ld returned 1 exit status make: *** [Makefile:1170: Programs/_freeze_module] Error 1

find: ‘build’: No such file or directory find: ‘build’: No such file or directory find: ‘build’: No such file or directory find: ‘build’: No such file or directory make: [Makefile:2473: clean-retain-profile] Error 1 (ignored)

Test report

Sincerely, -The Buildbot