[logback-dev] Build seems to be fixed.

ceki ceki at qos.ch
Fri Nov 4 20:44:49 CET 2011


Thanks for info Joern. I don't know why failed_rename() in 
TimeBasedRolling_STest is failing. On the other hand, montlyRollover() 
in TimeBasedRollingWithArchiveRemoval_STest is probably failing because 
we are in November and the test makes incorrect assumptions about date 
intervals. I am currently working to improve the logic.

On 01/11/2011 11:18 PM, Joern Huxhorn wrote:
> Alright, 1-2 tests fail repeatedly at the moment. The second one less often than the first one.
>
> They didn't fail (which may have been a strange coincidence) until 1b3439a5868d50b8423f675e15dc8db9a35b7102 and kept failing for every single build since then, i.e. 10 builds.
>
> ch.qos.logback.core.rolling.TimeBasedRolling_STest.failed_rename
>
> Stacktrace
>
> java.lang.AssertionError:
> 	at org.junit.Assert.fail(Assert.java:91)
> 	at org.junit.Assert.assertTrue(Assert.java:43)
> 	at org.junit.Assert.assertTrue(Assert.java:54)
> 	at ch.qos.logback.core.rolling.TimeBasedRolling_STest.zCheck(TimeBasedRolling_STest.scala:111)
> 	at ch.qos.logback.core.rolling.TimeBasedRolling_STest$$anonfun$failed_rename$1.apply(TimeBasedRolling_STest.scala:192)
> 	at ch.qos.logback.core.rolling.TimeBasedRolling_STest$$anonfun$failed_rename$1.apply(TimeBasedRolling_STest.scala:192)
> 	at ch.qos.logback.core.rolling.TimeBasedRolling_STest.genericTest(TimeBasedRolling_STest.scala:91)
> 	at ch.qos.logback.core.rolling.TimeBasedRolling_STest.failed_rename(TimeBasedRolling_STest.scala:192)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
> 	at org.junit.runners.Suite.runChild(Suite.java:128)
> 	at org.junit.runners.Suite.runChild(Suite.java:24)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> 	at java.lang.Thread.run(Thread.java:680)
>
> Standard Output
>
> target/test-output/1518562641/failed_rename.log  src/test/witness/rolling/tbr-failed_renameFiles [target/test-output/1518562641/failed_rename.log] and [src/test/witness/rolling/tbr-failed_rename] differ on line 1
> One reads:  [Hello---2].
> Other reads:[Hello---0].
> --------------------------------
> Contents of target/test-output/1518562641/failed_rename.log:
> 1   : Hello---2
> --------------------------------
> Contents of src/test/witness/rolling/tbr-failed_rename:
> 1   : Hello---0
> 2   : Hello---1
> 3   : Hello---2
> 22:55:08,544 |-INFO in c.q.l.core.rolling.TimeBasedRollingPolicy - No compression will be used
> 22:55:08,544 |-INFO in c.q.l.core.rolling.TimeBasedRollingPolicy - Will use the pattern target/test-output/1518562641/failed_rename-%d{yyyy-MM-dd_HH_mm_ss} for the active file
> 22:55:08,544 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - The date pattern is 'yyyy-MM-dd_HH_mm_ss' from file name pattern 'target/test-output/1518562641/failed_rename-%d{yyyy-MM-dd_HH_mm_ss}'.
> 22:55:08,544 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - Roll-over every second.
> 22:55:08,544 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - Setting initial period to Tue Nov 01 22:55:08 CET 2011
> 22:55:08,544 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[null] - Active log file name: target/test-output/1518562641/failed_rename.log
> 22:55:08,544 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[null] - File property is set to [target/test-output/1518562641/failed_rename.log]
> 22:55:08,544 |-INFO in c.q.l.co.rolling.helper.RenameUtil - Renaming file [target/test-output/1518562641/failed_rename.log] to [target/test-output/1518562641/failed_rename-2011-11-01_22_55_08]
> 22:55:08,545 |-INFO in c.q.l.co.rolling.helper.RenameUtil - Renaming file [target/test-output/1518562641/failed_rename.log] to [target/test-output/1518562641/failed_rename-2011-11-01_22_55_09]
>
>
>
> ch.qos.logback.core.rolling.TimeBasedRollingWithArchiveRemoval_STest.montlyRollover
>
> Error Message
>
> expected:<7>  but was:<6>
>
> Stacktrace
>
> java.lang.AssertionError: expected:<7>  but was:<6>
> 	at org.junit.Assert.fail(Assert.java:91)
> 	at org.junit.Assert.failNotEquals(Assert.java:645)
> 	at org.junit.Assert.assertEquals(Assert.java:126)
> 	at org.junit.Assert.assertEquals(Assert.java:470)
> 	at org.junit.Assert.assertEquals(Assert.java:454)
> 	at ch.qos.logback.core.rolling.TimeBasedRollingWithArchiveRemoval_STest.check(TimeBasedRollingWithArchiveRemoval_STest.scala:266)
> 	at ch.qos.logback.core.rolling.TimeBasedRollingWithArchiveRemoval_STest.genMontlyRollover(TimeBasedRollingWithArchiveRemoval_STest.scala:64)
> 	at ch.qos.logback.core.rolling.TimeBasedRollingWithArchiveRemoval_STest.montlyRollover(TimeBasedRollingWithArchiveRemoval_STest.scala:73)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
> 	at org.junit.runners.Suite.runChild(Suite.java:128)
> 	at org.junit.runners.Suite.runChild(Suite.java:24)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
> 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> 	at java.lang.Thread.run(Thread.java:680)
>
> Joern.
>
> On 29.10.2011, at 16:32, ceki wrote:
>
>>
>> Thanks Joern. There are still occasional build errors on heavily
>> loaded or very slow machines but they occur less often than
>> before. I'll have another go at the build after I build up the
>> courage.
>>
>> On 29/10/2011 3:09 PM, Joern Huxhorn wrote:
>>> Hi Ceki,
>>>
>>> just wanted to let you know that it appears like you really fixed the build/tests now.
>>> No random build failures on our systems anymore, thumbs up.
>>>
>>> Cheers,
>>> Joern.
>>


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