[Qa-jenkins-scm] Build failed in Jenkins: udd_sid_multiarch_versionskew #600

[jenkins at jenkins.debian.net]

See <https://jenkins.debian.net/job/udd_sid_multiarch_versionskew/600/>

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Started by timer
Building on master in workspace <https://jenkins.debian.net/job/udd_sid_multiarch_versionskew/ws/>
[workspace] $ /bin/sh -xe /tmp/hudson5661569865786116054.sh
+ /srv/jenkins/bin/udd-query.sh multiarch_versionskew sid
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Tue 28 Jun 08:00:53 UTC 2016 - running /srv/jenkins/bin/udd-query.sh (udd_sid_multiarch_versionskew) on jenkins now.

To learn to understand this, clone git.debian.org/git/qa/jenkins.debian.net.git
and then have a look at the files README, INSTALL, CONTRIBUTING and maybe TODO.

This invocation of this script, which is located in bin/udd-query.sh, has been called using "multiarch_versionskew sid" as arguments.

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Tue 28 Jun 08:00:53 UTC 2016 - start running "/srv/jenkins/bin/udd-query.sh" (md5sum a206f2630aa3ed789d03d239e34ff664) as "/tmp/jenkins-script-LQI1rZrm" on jenkins.

Tue Jun 28 08:00:53 UTC 2016 - querying UDD using SELECT DISTINCT source FROM
		(SELECT DISTINCT source, package, version
			FROM packages WHERE
				release='sid' AND
				multi_arch='same' AND
					architecture IN ('amd64', 'arm64', 'armel', 'armhf', 'i386',
					'kfreebsd-amd64', 'kfreebsd-i386', 'mips', 'mipsel',
					'powerpc', 'ppc64el', 's390x')
				ORDER BY source) AS all_versions
				GROUP BY source, package
				HAVING count(*) > 1
			ORDER BY source ;

psql: could not connect to server: Connection refused
	Is the server running on host "public-udd-mirror.xvm.mit.edu" (18.181.6.246) and accepting
	TCP/IP connections on port 5432?
Tue 28 Jun 08:00:53 UTC 2016 - /srv/jenkins/bin/udd-query.sh stopped running as /tmp/jenkins-script-LQI1rZrm, which will now be removed.
Build step 'Execute shell' marked build as failure