Build Logs

http4s/http4s-prometheus-metrics • 3.8.0-RC5:2025-12-31

Errors

Warnings

Total Lines

207

1##################################

2Clonning https://github.com/http4s/http4s-prometheus-metrics.git into /build/repo using revision v0.25.0

3##################################

4Note: switching to '0af0555647a954bc70766b5028e8bf80b18768cb'.

6You are in 'detached HEAD' state. You can look around, make experimental

7changes and commit them, and you can discard any commits you make in this

8state without impacting any branches by switching back to a branch.

10If you want to create a new branch to retain commits you create, you may

11do so (now or later) by using -c with the switch command. Example:

13 git switch -c <new-branch-name>

15Or undo this operation with:

17 git switch -

19Turn off this advice by setting config variable advice.detachedHead to false

21----

22Preparing build for 3.8.0-RC5

23Scala binary version found: 3.8

24Implicitly using source version 3.8

25Scala binary version found: 3.8

26Implicitly using source version 3.8

27Would try to apply common scalacOption (best-effort, sbt/mill only):

28Append: ,REQUIRE:-source:3.8

29Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

30----

31Starting build for 3.8.0-RC5

32Execute tests: true

33sbt project found:

34Sbt version 1.10.1 is not supported, minimal supported version is 1.11.5

35Enforcing usage of sbt in version 1.11.5

36No prepare script found for project http4s/http4s-prometheus-metrics

37##################################

38Scala version: 3.8.0-RC5

39Targets: org.http4s%http4s-prometheus-metrics

40Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

41##################################

42Using extra scalacOptions: ,REQUIRE:-source:3.8

43Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

44[sbt_options] declare -a sbt_options=()

45[process_args] java_version = '17'

46[copyRt] java9_rt = '/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8/rt.jar'

47# Executing command line:

48java

49-Dfile.encoding=UTF-8

50-Dcommunitybuild.scala=3.8.0-RC5

51-Dcommunitybuild.project.dependencies.add=

52-Xmx7G

53-Xms4G

54-Xss8M

55-Dsbt.script=/root/.sdkman/candidates/sbt/current/bin/sbt

56-Dscala.ext.dirs=/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8

57-jar

58/root/.sdkman/candidates/sbt/1.11.5/bin/sbt-launch.jar

59"setCrossScalaVersions 3.8.0-RC5"

60"++3.8.0-RC5 -v"

61"mapScalacOptions ",REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s" ",-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

62"set every credentials := Nil"

63"excludeLibraryDependency com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}"

64"removeScalacOptionsStartingWith -P:wartremover"

66moduleMappings

67"runBuild 3.8.0-RC5 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}""" org.http4s%http4s-prometheus-metrics"

69[info] welcome to sbt 1.11.5 (Eclipse Adoptium Java 17.0.8)

70[info] loading settings for project repo-build from akka.sbt, plugins.sbt...

71[info] loading project definition from /build/repo/project

72[info] compiling 2 Scala sources to /build/repo/project/target/scala-2.12/sbt-1.0/classes ...

73[info] Non-compiled module 'compiler-bridge_2.12' for Scala 2.12.20. Compiling...

74[info] Compilation completed in 8.797s.

75[info] done compiling

76[info] loading settings for project root from build.sbt...

77[info] set scmInfo to https://github.com/http4s/http4s-prometheus-metrics

78[info] set current project to root (in build file:/build/repo/)

79Execute setCrossScalaVersions: 3.8.0-RC5

80OpenCB::Changing crossVersion 3.3.3 -> 3.8.0-RC5 in sbt-http4s-org-scalafix-internal/crossScalaVersions

81OpenCB::Changing crossVersion 3.3.3 -> 3.8.0-RC5 in docs/crossScalaVersions

82OpenCB::Changing crossVersion 3.3.3 -> 3.8.0-RC5 in prometheusMetrics/crossScalaVersions

83[info] set scmInfo to https://github.com/http4s/http4s-prometheus-metrics

84OpenCB::Changing crossVersion 3.3.3 -> 3.8.0-RC5 in root/crossScalaVersions

85[info] set current project to root (in build file:/build/repo/)

86[info] Setting Scala version to 3.8.0-RC5 on 4 projects.

87[info] Switching Scala version on:

88[info] * root (2.12.20, 2.13.14, 3.8.0-RC5)

89[info] prometheusMetrics (2.12.20, 2.13.14, 3.8.0-RC5)

90[info] docs (2.12.20, 2.13.14, 3.8.0-RC5)

91[info] sbt-http4s-org-scalafix-internal (2.12.20, 2.13.14, 3.8.0-RC5)

92[info] Excluding projects:

93[info] Reapplying settings...

94[info] set scmInfo to https://github.com/http4s/http4s-prometheus-metrics

95[info] set current project to root (in build file:/build/repo/)

96Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

97[info] Reapplying settings...

98[info] set scmInfo to https://github.com/http4s/http4s-prometheus-metrics

99[info] set current project to root (in build file:/build/repo/)

100[info] Defining Global / credentials, credentials and 2 others.

101[info] The new values will be used by Compile / scalafmtOnly, IntegrationTest / scalafmtOnly and 34 others.

102[info] Run `last` for details.

103[info] Reapplying settings...

104[info] set scmInfo to https://github.com/http4s/http4s-prometheus-metrics

105[info] set current project to root (in build file:/build/repo/)

106Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

107[info] Reapplying settings...

108OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

109

110 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:331)

111 Did you mean allExcludeDependencies ?

112 , retry without global scopes

113[info] Reapplying settings...

114[info] set scmInfo to https://github.com/http4s/http4s-prometheus-metrics

115[info] set current project to root (in build file:/build/repo/)

116Execute removeScalacOptionsStartingWith: -P:wartremover

117[info] Reapplying settings...

118[info] set scmInfo to https://github.com/http4s/http4s-prometheus-metrics

119[info] set current project to root (in build file:/build/repo/)

120[success] Total time: 0 s, completed Dec 31, 2025, 9:04:15 PM

121Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

122Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

123Starting build...

124Projects: Set(prometheusMetrics)

125Starting build for ProjectRef(file:/build/repo/,prometheusMetrics) (http4s-prometheus-metrics)... [0/1]

126OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

127OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

128OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

129Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, --java-output-version:17, -Xsemanticdb, -semanticdb-target, /build/repo/prometheus-metrics/target/scala-3.8.0-RC5/meta, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

130[info] compiling 3 Scala sources to /build/repo/prometheus-metrics/target/scala-3.8.0-RC5/classes ...

131[info] done compiling

132[info] compiling 7 Scala sources to /build/repo/prometheus-metrics/target/scala-3.8.0-RC5/test-classes ...

133[info] done compiling

134org.http4s.metrics.prometheus.PrometheusExportServiceSuite:

135 + Returns Prometheus-format 0.678s

136org.http4s.metrics.prometheus.PrometheusExemplarsSuite:

137 + A http client with a prometheus metrics middleware should sample an exemplar 0.587s

138org.http4s.metrics.prometheus.PrometheusClientMetricsSuite:

139 + A http client with a prometheus metrics middleware should register a 2xx response 0.578s

140 + A http client with a prometheus metrics middleware should register a 4xx response 0.018s

141 + A http client with a prometheus metrics middleware should register a 5xx response 0.007s

142 + A http client with a prometheus metrics middleware should register a GET request 0.009s

143 + A http client with a prometheus metrics middleware should register a POST request 0.017s

144 + A http client with a prometheus metrics middleware should register a PUT request 0.016s

145 + A http client with a prometheus metrics middleware should register a DELETE request 0.01s

146 + A http client with a prometheus metrics middleware should register an error 0.013s

147 + A http client with a prometheus metrics middleware should register a timeout 0.009s

148 + use the provided request classifier 0.012s

149==> i org.http4s.metrics.prometheus.PrometheusClientMetricsSuite.unregister collectors ignored 0.0s

150org.http4s.metrics.prometheus.PrometheusClientMetricsCustomLabelsSuite:

151 + A http client with a prometheus metrics middleware should register a 2xx response 0.579s

152 + A http client with a prometheus metrics middleware should register a 4xx response 0.016s

153 + A http client with a prometheus metrics middleware should register a 5xx response 0.025s

154 + A http client with a prometheus metrics middleware should register a GET request 0.021s

155 + A http client with a prometheus metrics middleware should register a POST request 0.015s

156 + A http client with a prometheus metrics middleware should register a PUT request 0.02s

157 + A http client with a prometheus metrics middleware should register a DELETE request 0.013s

158 + A http client with a prometheus metrics middleware should register an error 0.004s

159 + A http client with a prometheus metrics middleware should register a timeout 0.007s

160 + use the provided request classifier 0.008s

161==> i org.http4s.metrics.prometheus.PrometheusClientMetricsCustomLabelsSuite.unregister collectors ignored 0.0s

162org.http4s.metrics.prometheus.PrometheusServerMetricsSuite:

163 + A http routes with a prometheus metrics middleware should register a 2xx response 0.036s

164 + A http routes with a prometheus metrics middleware should register a 4xx response 0.005s

165 + A http routes with a prometheus metrics middleware should register a 5xx response 0.009s

166 + A http routes with a prometheus metrics middleware should register a GET request 0.007s

167 + A http routes with a prometheus metrics middleware should register a POST request 0.004s

168 + A http routes with a prometheus metrics middleware should register a PUT request 0.01s

169 + A http routes with a prometheus metrics middleware should register a DELETE request 0.007s

170 + A http routes with a prometheus metrics middleware should register an error 0.009s

171 + A http routes with a prometheus metrics middleware should register an abnormal termination 0.024s

172 + use the provided request classifier 0.006s

173==> i org.http4s.metrics.prometheus.PrometheusServerMetricsSuite.unregister collectors ignored 0.0s

174org.http4s.metrics.prometheus.PrometheusServerMetricsCustomLabelsSuite:

175 + A http routes with a prometheus metrics middleware should register a 2xx response 0.043s

176 + A http routes with a prometheus metrics middleware should register a 4xx response 0.009s

177 + A http routes with a prometheus metrics middleware should register a 5xx response 0.012s

178 + A http routes with a prometheus metrics middleware should register a GET request 0.013s

179 + A http routes with a prometheus metrics middleware should register a POST request 0.009s

180 + A http routes with a prometheus metrics middleware should register a PUT request 0.005s

181 + A http routes with a prometheus metrics middleware should register a DELETE request 0.011s

182 + A http routes with a prometheus metrics middleware should register an error 0.008s

183 + A http routes with a prometheus metrics middleware should register an abnormal termination 0.008s

184 + use the provided request classifier 0.007s

185==> i org.http4s.metrics.prometheus.PrometheusServerMetricsCustomLabelsSuite.unregister collectors ignored 0.0s

186

187************************

188Build summary:

189[{

190 "module": "http4s-prometheus-metrics",

191 "compile": {"status": "ok", "tookMs": 8706, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

192 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

193 "test-compile": {"status": "ok", "tookMs": 6342, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

194 "test": {"status": "ok", "tookMs": 1373, "passed": 42, "failed": 0, "ignored": 4, "skipped": 0, "total": 46, "byFramework": [{"framework": "munit", "stats": {"passed": 42, "failed": 0, "ignored": 4, "skipped": 0, "total": 46}}]},

195 "publish": {"status": "skipped", "tookMs": 0},

196 "metadata": {

197 "crossScalaVersions": ["2.12.20", "2.13.14", "3.3.3"]

198}

199}]

200************************

201[success] Total time: 19 s, completed Dec 31, 2025, 9:04:34 PM

202[0JChecking patch project/plugins.sbt...

203Checking patch project/build.properties...

204Checking patch build.sbt...

205Applied patch project/plugins.sbt cleanly.

206Applied patch project/build.properties cleanly.

207Applied patch build.sbt cleanly.