Marius Bakke <mbakke@HIDDEN>
to control <at> debbugs.gnu.org
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Full text available.Received: (at 40718) by debbugs.gnu.org; 29 Apr 2020 22:47:21 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Apr 29 18:47:21 2020 Received: from localhost ([127.0.0.1]:44852 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1jTvU9-0001Hp-Gl for submit <at> debbugs.gnu.org; Wed, 29 Apr 2020 18:47:21 -0400 Received: from m4s11.vlinux.de ([83.151.27.109]:59076 helo=bjoernhoefling.de) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <bjoern.hoefling@HIDDEN>) id 1jTvU7-0001Hf-DY for 40718 <at> debbugs.gnu.org; Wed, 29 Apr 2020 18:47:20 -0400 Received: from alma-ubu (p508ACF57.dip0.t-ipconnect.de [80.138.207.87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bjoernhoefling.de (Postfix) with ESMTPSA id 779A83F861; Thu, 30 Apr 2020 00:47:17 +0200 (CEST) Date: Thu, 30 Apr 2020 00:47:16 +0200 From: =?UTF-8?B?QmrDtnJuIEjDtmZsaW5n?= <bjoern.hoefling@HIDDEN> To: Marius Bakke <mbakke@HIDDEN> Subject: Re: bug#40718: java-kafka-clients fails test on CI Message-ID: <20200430004716.30b8dd82@alma-ubu> In-Reply-To: <875zdvh2d4.fsf@HIDDEN> References: <875zdvh2d4.fsf@HIDDEN> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; boundary="Sig_/1ygI_vyaR9ysUItgqdn.Mzo"; protocol="application/pgp-signature" X-Spam-Score: 0.3 (/) X-Debbugs-Envelope-To: 40718 Cc: 40718 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) --Sig_/1ygI_vyaR9ysUItgqdn.Mzo Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Sun, 19 Apr 2020 18:22:31 +0200 Marius Bakke <mbakke@HIDDEN> wrote: > Hello, >=20 > 'java-kafka-clients' fails to build on Berlin: >=20 > https://ci.guix.gnu.org/log/9ky8skd03p7yvik2dms2h6d7l7fsc6cv-java-kafka-c= lients-1.0.0 >=20 > The failing test is > "org.apache.kafka.common.memory.GarbageCollectedMemoryPoolTest", > possibly because of the large amount of memory on the CI machines. Hi Marius, I merged your 40554 and 40718 which stated the same bug within a week. Or did I miss a difference? The easiest thing probably would be to just turn off the failing test.Instead I tried to investigate this bug, but with little success yet. Here are my findings: Locally it always built fine. Due to #40966 my trust in CI results faded a bit away. When searching for java-kafka-clients, I sometimes see also successful builds: https://ci.guix.gnu.org/search?query=3Djava-kafka-clients++system%3Ax86_64-= linux+spec%3Aguix-master (Hit reload several times) Yesterday I thought I saw it going red only 3 weeks ago, but now I don't have that clear picture any more. The search results are strange. LOGGING: On the JUnit output, I saw lines like this: [junit] SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". [junit] SLF4J: Defaulting to no-operation (NOP) logger implementation [junit] SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder f= or further details. In order to get logging, I added a logger implementation as native input: ++ ("java-sl4fj-simple" ,java-slf4j-simple) That showed some output on the console. Maybe that could help find the issue? Unfortunately, java-slf4j-simple fails to build on berlin, too (locally, it built fine)... MEMORY SIZE: I modified the sources of the JUnit test to print out the actual memory usage during test execution, and built that with the "--sources=3D..." option. But that's nothing we can do on berlin. Or would there be an administrator trying it out on their local account? I wanted to change the heap size during tests on my computer with the "ANT_OPTS" environment variable, where you could pass a "-Xmx=3D16G" option or something. That did not have any effect on the reported heap size. Problem is, that our generated build.xml file has a=20 <junit fork=3D"yes" ...> line, which is in general a good idea, but meaning that tests are executed under a new JVM other than ANT. We either need to say fork=3D"no" (I'm currently rebuilding the JVM-world with that) or we have to give here an additional option "maxmemory". BUILD GRAPH: When looking at the reverse-dependency graph, you notice that only java-log4j-core is using it directly. Can we get rid of that edge? On the master of log4j, there is a separate module for the Kafka-Appender, but it is not in any stabl release. Bj=C3=B6rn --Sig_/1ygI_vyaR9ysUItgqdn.Mzo Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQQiGUP0np8nb5SZM4K/KGy2WT5f/QUCXqoD9AAKCRC/KGy2WT5f /e86AJ9zKJ/AMFPRnttU7xU+YoAWhYIczwCfeF5uxYcQ8wv9IE8izS+36zrMmVw= =yzwZ -----END PGP SIGNATURE----- --Sig_/1ygI_vyaR9ysUItgqdn.Mzo--
bug-guix@HIDDEN
:bug#40718
; Package guix
.
Full text available.Björn Höfling <bjoern.hoefling@HIDDEN>
to control <at> debbugs.gnu.org
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The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Hello, 'java-kafka-clients' fails to build on Berlin: https://ci.guix.gnu.org/log/9ky8skd03p7yvik2dms2h6d7l7fsc6cv-java-kafka-clients-1.0.0 Content analysis details: (2.0 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. 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X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain Hello, 'java-kafka-clients' fails to build on Berlin: https://ci.guix.gnu.org/log/9ky8skd03p7yvik2dms2h6d7l7fsc6cv-java-kafka-clients-1.0.0 The failing test is "org.apache.kafka.common.memory.GarbageCollectedMemoryPoolTest", possibly because of the large amount of memory on the CI machines. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEu7At3yzq9qgNHeZDoqBt8qM6VPoFAl6cescACgkQoqBt8qM6 VPoVvwgAmUKWYSbg8z4EUbVXaE2Dy3YCbRM0g7iwlDxda2Xa3tZF/pJtvUS6eb9v TkwV8P1sHG3Zfp7agZ7TImqyOyi4KVBftuy/8VkmI1bYi4buEe9jmfTtr/cjF+1q yaEMtR1q0OhgnX5tYOKymeP8oKQE1Dt6w1pdJw22tSg2J1LB2twm5HKkII2kiA1l TnlGA+FsVaqb2ZWa7idTLDgt7BJkR8on6VyngQ0GefrRKiAzF2DOcWyY48DiKYrG y528ioJD146Rk0AH8bYprzcAkiWFmkEMnx1bB0SaGCWOAS9wb+oyFtKMxK9v9WcK dkmjNIEkJeoWx1Qqtoj0Pm7Kk4ylsg== =ZKla -----END PGP SIGNATURE----- --=-=-=--
Marius Bakke <mbakke@HIDDEN>
:bug-guix@HIDDEN
.
Full text available.bug-guix@HIDDEN
:bug#40718
; Package guix
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