Bug#1033835: polyml: autopkgtest regression: output on stderr

[Paul Gevers]

Source: polyml
Version: 5.7.1-5
Control: found -1 5.7.1-4
Severity: serious
Control: tags -1 bookworm-ignore
User: debian-ci at lists.debian.org
Usertags: regression

Dear maintainer(s),

Your package has an autopkgtest, great. However, it fails since July 
2020. Can you please investigate the situation and fix it? I copied some 
of the output at the bottom of this report. The test itself seems to 
pass, but there's output on stderr, which without the allow-stderr 
restriction is considered a failure by autopkgtest.

The release team has announced [1] that failing autopkgtest on amd64 and 
arm64 are considered RC in testing. [Release Team member hat on] Because 
we're currently in the hard freeze for bookworm, I have marked this bug 
as bookworm-ignore. Targeted fixes are still welcome.

More information about this bug and the reason for filing it can be 
found on 
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[1] https://lists.debian.org/debian-devel-announce/2019/07/msg00002.html

https://ci.debian.net/data/autopkgtest/testing/amd64/p/polyml/32128171/log.gz

autopkgtest [19:23:44]: test upstream-polyc: [-----------------------
/usr/bin/ld: warning: /tmp/polyobj.2070.o: missing .note.GNU-stack 
section implies executable stack
/usr/bin/ld: NOTE: This behaviour is deprecated and will be removed in a 
future version of the linker
Test035.ML => Passed
Test162.ML => Passed

[...]

Test026.ML => Passed
autopkgtest [19:24:05]: test upstream-polyc: -----------------------]
autopkgtest [19:24:05]: test upstream-polyc:  - - - - - - - - - - 
results - - - - - - - - - -
upstream-polyc       FAIL stderr: /usr/bin/ld: warning: 
/tmp/polyobj.2070.o: missing .note.GNU-stack section implies executable 
stack
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