Build failed in Jenkins: xmlsectool-nightly #681

[Shibboleth Jenkins]

See <https://build.shibboleth.net/jenkins/job/xmlsectool-nightly/681/display/redirect>

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Started by upstream project "java-opensaml-nightly" build number 857
originally caused by:
 Started by upstream project "spring-extensions-nightly" build number 852
 originally caused by:
  Started by upstream project "java-support-nightly" build number 852
  originally caused by:
   Started by upstream project "java-parent-project-v3-nightly" build number 848
   originally caused by:
    Started by upstream project "trigger-nightly-v3" build number 846
    originally caused by:
     Started by timer
Building on master in workspace <https://build.shibboleth.net/jenkins/job/xmlsectool-nightly/ws/>
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url git://git.shibboleth.net/xmlsectool # timeout=10
Fetching upstream changes from git://git.shibboleth.net/xmlsectool
 > git --version # timeout=10
 > git fetch --tags --progress git://git.shibboleth.net/xmlsectool +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision 4aafe89c55496789ea9bfcc1aab5ca4d74cc8249 (refs/remotes/origin/master)
Commit message: "XSTJ-69 - pin Santuario version to avoid output changes"
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 4aafe89c55496789ea9bfcc1aab5ca4d74cc8249
 > git rev-list 4aafe89c55496789ea9bfcc1aab5ca4d74cc8249 # timeout=10
[workspace] $ /opt/maven/bin/mvn -Dmaven.repo.local=<https://build.shibboleth.net/jenkins/job/xmlsectool-nightly/ws/.repository> clean -Prelease,central-disabled -U deploy site
[INFO] Scanning for projects...
Downloading: https://shibboleth.net/nexus/content/repositories/snapshots/net/shibboleth/parent-v3/TRUNK-SNAPSHOT/maven-metadata.xml
[WARNING] Could not transfer metadata net.shibboleth:parent-v3:TRUNK-SNAPSHOT/maven-metadata.xml from/to shib-snapshot (https://shibboleth.net/nexus/content/repositories/snapshots): sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
Downloading: https://shibboleth.net/nexus/content/repositories/snapshots/net/shibboleth/parent-v3/TRUNK-SNAPSHOT/parent-v3-TRUNK-SNAPSHOT.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for net.shibboleth.tool:xmlsectool:2.1.0-SNAPSHOT: Could not transfer artifact net.shibboleth:parent-v3:pom:TRUNK-SNAPSHOT from/to shib-snapshot (https://shibboleth.net/nexus/content/repositories/snapshots): sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target and 'parent.relativePath' points at wrong local POM @ line 7, column 13
 @ 
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]   
[ERROR]   The project net.shibboleth.tool:xmlsectool:2.1.0-SNAPSHOT (<https://build.shibboleth.net/jenkins/job/xmlsectool-nightly/ws/pom.xml)> has 1 error
[ERROR]     Non-resolvable parent POM for net.shibboleth.tool:xmlsectool:2.1.0-SNAPSHOT: Could not transfer artifact net.shibboleth:parent-v3:pom:TRUNK-SNAPSHOT from/to shib-snapshot (https://shibboleth.net/nexus/content/repositories/snapshots): sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target and 'parent.relativePath' points at wrong local POM @ line 7, column 13 -> [Help 2]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
Build step 'Invoke top-level Maven targets' marked build as failure
[CHECKSTYLE] Skipping publisher since build result is FAILURE
[htmlpublisher] Archiving HTML reports...
[htmlpublisher] Archiving at PROJECT level <https://build.shibboleth.net/jenkins/job/xmlsectool-nightly/ws/target/site> to /var/lib/jenkins/jobs/xmlsectool-nightly/htmlreports/Site_Report
ERROR: Specified HTML directory '<https://build.shibboleth.net/jenkins/job/xmlsectool-nightly/ws/target/site'> does not exist.
Publishing Javadoc
TestNG Reports Processing: START
Looking for TestNG results report in workspace using pattern: **/target/surefire-reports/testng-results.xml
testng-results.xml was last modified before this build started. Ignoring it.
Saving reports...
Found matching files but did not find any TestNG results.