Re: [JENKINS] Lucene-nightly-main-Linux (64bit/hotspot/jdk-26) - Build # 1728 - Unstable!

Alan Woodward <[email protected]> Fri, 19 Jun 2026 10:00:20 +0100
Newsgroups gmane.comp.jakarta.lucene.devel
Message-ID <[email protected]>
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Yeah this is weird - it=E2=80=99s failing in almost every nightly run in =
the elastic CI as well and is completely unreproducible.  I=E2=80=99ve =
tried tracing things through and haven=E2=80=99t found any =
non-deterministic stuff in there either (there=E2=80=99s no threading or =
anything that I can see?)

> On 19 Jun 2026, at 09:49, Dawid Weiss <[email protected]> wrote:
>=20
>=20
> I couldn't reproduce this.
>=20
> On Thu, Jun 18, 2026 at 10:51=E2=80=AFPM Policeman Jenkins Server via =
builds <[email protected] <mailto:[email protected]>> =
wrote:
>> Build: =
https://jenkins.thetaphi.de/job/Lucene-nightly-main-Linux/1728/
>> Java: 64bit/hotspot/jdk-26 -XX:-UseCompressedOops -XX:+UseParallelGC
>>=20
>> 1 tests failed.
>> FAILED:  =
org.apache.lucene.sandbox.search.TestSortedDvMultiRangeQuery.testDuelWithS=
tandardDisjunction
>>=20
>> Error Message:
>> java.lang.AssertionError: expected:<1645 hits> but was:<1647 hits>
>>=20
>> Stack Trace:
>> java.lang.AssertionError: expected:<1645 hits> but was:<1647 hits>
>>         at =
__randomizedtesting.SeedInfo.seed([37A90FC76975A75D:B5AAD60471E69299]:0)
>>         at [email protected]/org.junit.Assert.fail(Assert.java:89)
>>         at =
[email protected]/org.junit.Assert.failNotEquals(Assert.java:835)
>>         at =
[email protected]/org.junit.Assert.assertEquals(Assert.java:120)
>>         at =
[email protected]/org.junit.Assert.assertEquals(Assert.java:146)
>>         at =
org.apache.lucene.sandbox.search.TestSortedDvMultiRangeQuery.testDuelWithS=
tandardDisjunction(TestSortedDvMultiRangeQuery.java:154)
>>=20
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: [email protected] =
<mailto:[email protected]>
>> For additional commands, e-mail: [email protected] =
<mailto:[email protected]>

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<html aria-label=3D"message body"><head><meta http-equiv=3D"content-type" =
content=3D"text/html; charset=3Dutf-8"></head><body =
style=3D"overflow-wrap: break-word; -webkit-nbsp-mode: space; =
line-break: after-white-space;">Yeah this is weird - it=E2=80=99s =
failing in almost every nightly run in the elastic CI as well and is =
completely unreproducible. &nbsp;I=E2=80=99ve tried tracing things =
through and haven=E2=80=99t found any non-deterministic stuff in there =
either (there=E2=80=99s no threading or anything that I can see?)<br =
id=3D"lineBreakAtBeginningOfMessage"><div><br><blockquote =
type=3D"cite"><div>On 19 Jun 2026, at 09:49, Dawid Weiss =
&lt;[email protected]&gt; wrote:</div><br =
class=3D"Apple-interchange-newline"><div><div dir=3D"ltr"><br><div>I =
couldn't reproduce this.</div></div><br><div class=3D"gmail_quote =
gmail_quote_container"><div dir=3D"ltr" class=3D"gmail_attr">On Thu, Jun =
18, 2026 at 10:51=E2=80=AFPM Policeman Jenkins Server via builds &lt;<a =
href=3D"mailto:[email protected]">[email protected]</a>&gt; =
wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px =
0px 0px 0.8ex;border-left:1px solid =
rgb(204,204,204);padding-left:1ex">Build: <a =
href=3D"https://jenkins.thetaphi.de/job/Lucene-nightly-main-Linux/1728/" =
rel=3D"noreferrer" =
target=3D"_blank">https://jenkins.thetaphi.de/job/Lucene-nightly-main-Linu=
x/1728/</a><br>
Java: 64bit/hotspot/jdk-26 -XX:-UseCompressedOops -XX:+UseParallelGC<br>
<br>
1 tests failed.<br>
FAILED:&nbsp; =
org.apache.lucene.sandbox.search.TestSortedDvMultiRangeQuery.testDuelWithS=
tandardDisjunction<br>
<br>
Error Message:<br>
java.lang.AssertionError: expected:&lt;1645 hits&gt; but was:&lt;1647 =
hits&gt;<br>
<br>
Stack Trace:<br>
java.lang.AssertionError: expected:&lt;1645 hits&gt; but was:&lt;1647 =
hits&gt;<br>
&nbsp; &nbsp; &nbsp; &nbsp; at =
__randomizedtesting.SeedInfo.seed([37A90FC76975A75D:B5AAD60471E69299]:0)<b=
r>
&nbsp; &nbsp; &nbsp; &nbsp; at =
[email protected]/org.junit.Assert.fail(Assert.java:89)<br>
&nbsp; &nbsp; &nbsp; &nbsp; at =
[email protected]/org.junit.Assert.failNotEquals(Assert.java:835)<br>
&nbsp; &nbsp; &nbsp; &nbsp; at =
[email protected]/org.junit.Assert.assertEquals(Assert.java:120)<br>
&nbsp; &nbsp; &nbsp; &nbsp; at =
[email protected]/org.junit.Assert.assertEquals(Assert.java:146)<br>
&nbsp; &nbsp; &nbsp; &nbsp; at =
org.apache.lucene.sandbox.search.TestSortedDvMultiRangeQuery.testDuelWithS=
tandardDisjunction(TestSortedDvMultiRangeQuery.java:154)<br>
<br>
=
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target=3D"_blank">[email protected]</a></blockquote></div>
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