Another excerpt with newest build:
Jan 29, 2015 8:50:35 AM WARNUNG jenkins.model.RunIdMigrator doMigrate
failed to process d:\NightlyBuilds\Jenkins\jobs\KomalogWin - tag\builds\2014-10-16_10-32-01
java.io.IOException: d:\NightlyBuilds\Jenkins\jobs\KomalogWin - tag\builds\68 already exists
at jenkins.model.RunIdMigrator.move(RunIdMigrator.java:297)
at jenkins.model.RunIdMigrator.doMigrate(RunIdMigrator.java:274)
at jenkins.model.RunIdMigrator.migrate(RunIdMigrator.java:166)
at hudson.model.Job.onLoad(Job.java:194)
at hudson.model.AbstractProject.onLoad(AbstractProject.java:318)
at hudson.model.Project.onLoad(Project.java:98)
at hudson.model.Items.load(Items.java:281)
at jenkins.model.Jenkins$17.run(Jenkins.java:2673)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
at jenkins.model.Jenkins$7.runTask(Jenkins.java:903)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Jan 29, 2015 8:50:35 AM FEIN jenkins.model.RunIdMigrator doMigrate
skipping deletion of directory 5995
Jan 29, 2015 8:50:35 AM FEIN jenkins.model.RunIdMigrator doMigrate
skipping deletion of directory 5996
Jan 29, 2015 8:50:35 AM WARNUNG jenkins.model.RunIdMigrator doMigrate
failed to process d:\NightlyBuilds\Jenkins\jobs\KomalogWin - tag\builds\2014-11-05_16-13-26
java.io.IOException: d:\NightlyBuilds\Jenkins\jobs\KomalogWin - tag\builds\69 already exists
at jenkins.model.RunIdMigrator.move(RunIdMigrator.java:297)
at jenkins.model.RunIdMigrator.doMigrate(RunIdMigrator.java:274)
at jenkins.model.RunIdMigrator.migrate(RunIdMigrator.java:166)
at hudson.model.Job.onLoad(Job.java:194)
at hudson.model.AbstractProject.onLoad(AbstractProject.java:318)
at hudson.model.Project.onLoad(Project.java:98)
at hudson.model.Items.load(Items.java:281)
at jenkins.model.Jenkins$17.run(Jenkins.java:2673)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
at jenkins.model.Jenkins$7.runTask(Jenkins.java:903)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Jan 29, 2015 8:50:35 AM FEIN jenkins.model.RunIdMigrator doMigrate
skipping deletion of directory 5997
Jan 29, 2015 8:50:35 AM FEIN jenkins.model.RunIdMigrator doMigrate
skipping deletion of directory 5998
Jan 29, 2015 8:50:35 AM INFO jenkins.model.RunIdMigrator migrate
Migrating build records in d:\NightlyBuilds\Jenkins\jobs\KomalogWin - 14.01-dev\builds
Jan 29, 2015 8:50:35 AM FEIN jenkins.model.RunIdMigrator doMigrate
skipping deletion of directory 124
Jan 29, 2015 8:50:35 AM FEIN jenkins.model.RunIdMigrator doMigrate
skipping deletion of directory 128
When you select a job, are the dates in the build history widget correct? Is the date correct when viewing a single build?