Build Logs

comcast/ip4s • 3.8.0-RC2:2025-11-27

Errors

Warnings

Total Lines

199

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

2Clonning https://github.com/comcast/ip4s.git into /build/repo using revision v3.8.0-RC2

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

4Note: switching to '14b635d92b564b86fef727445a12be86f8ae1520'.

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-RC2

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-RC2

32Execute tests: false

33sbt project found:

34Sbt version 1.11.3 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 comcast/ip4s

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

38Scala version: 3.8.0-RC2

39Targets: com.comcast%ip4s-core com.comcast%ip4s-test-kit

40Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","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-Xms2g

51-Xmx4g

52-XX:MaxMetaspaceSize=512m

53-Dcommunitybuild.scala=3.8.0-RC2

54-Dcommunitybuild.project.dependencies.add=

55-Xmx7G

56-Xms4G

57-Xss8M

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

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

60-jar

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

62"setCrossScalaVersions 3.8.0-RC2"

63"++3.8.0-RC2 -v"

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

65"set every credentials := Nil"

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

67"removeScalacOptionsStartingWith -P:wartremover"

69moduleMappings

70"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}""" com.comcast%ip4s-core com.comcast%ip4s-test-kit"

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

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

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

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

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

77[info] Compilation completed in 8.601s.

78[info] done compiling

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

80[info] resolving key references (11375 settings) ...

81[info] set scmInfo to https://github.com/comcast/ip4s

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

83Execute setCrossScalaVersions: 3.8.0-RC2

84OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in docs/crossScalaVersions

85OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in coreJVM/crossScalaVersions

86OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in coreJS/crossScalaVersions

87OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in rootNative/crossScalaVersions

88OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in testKitNative/crossScalaVersions

89OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in rootJS/crossScalaVersions

90[info] set scmInfo to https://github.com/comcast/ip4s

91OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in root/crossScalaVersions

92OpenCB::Limitting incorrect crossVersions List() -> List(3.8.0-RC2) in root/crossScalaVersions

93OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in coreNative/crossScalaVersions

94OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in testKitJS/crossScalaVersions

95OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in rootJVM/crossScalaVersions

96OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in testKitJVM/crossScalaVersions

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

98[info] Setting Scala version to 3.8.0-RC2 on 11 projects.

99[info] Switching Scala version on:

100[info] * root (3.8.0-RC2)

101[info] rootJS (2.12.20, 2.13.16, 3.8.0-RC2)

102[info] coreNative (2.12.20, 2.13.16, 3.8.0-RC2)

103[info] docs (2.12.20, 2.13.16, 3.8.0-RC2)

104[info] testKitJS (2.12.20, 2.13.16, 3.8.0-RC2)

105[info] coreJS (2.12.20, 2.13.16, 3.8.0-RC2)

106[info] testKitNative (2.12.20, 2.13.16, 3.8.0-RC2)

107[info] testKitJVM (2.12.20, 2.13.16, 3.8.0-RC2)

108[info] coreJVM (2.12.20, 2.13.16, 3.8.0-RC2)

109[info] rootJVM (2.12.20, 2.13.16, 3.8.0-RC2)

110[info] rootNative (2.12.20, 2.13.16, 3.8.0-RC2)

111[info] Excluding projects:

112[info] Reapplying settings...

113[info] set scmInfo to https://github.com/comcast/ip4s

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

115Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

116[info] Reapplying settings...

117[info] set scmInfo to https://github.com/comcast/ip4s

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

119[info] Defining Global / credentials, coreJS / credentials and 9 others.

120[info] The new values will be used by Compile / scalafmtOnly, IntegrationTest / scalafmtOnly and 96 others.

121[info] Run `last` for details.

122[info] Reapplying settings...

123[info] set scmInfo to https://github.com/comcast/ip4s

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

125Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

126[info] Reapplying settings...

127OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

128

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

130 Did you mean allExcludeDependencies ?

131 , retry without global scopes

132[info] Reapplying settings...

133[info] set scmInfo to https://github.com/comcast/ip4s

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

135Execute removeScalacOptionsStartingWith: -P:wartremover

136[info] Reapplying settings...

137[info] set scmInfo to https://github.com/comcast/ip4s

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

139[success] Total time: 0 s, completed Nov 27, 2025, 9:41:25 PM

140Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

141Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

142Starting build...

143Projects: Set(coreJVM, testKitJVM)

144Starting build for ProjectRef(file:/build/repo/,coreJVM) (ip4s-core)... [0/2]

145OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

146OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

147OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

148Compile 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, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

149[info] compiling 23 Scala sources to /build/repo/jvm/target/scala-3.8.0-RC2/classes ...

150[info] done compiling

151[info] compiling 2 Scala sources to /build/repo/jvm/target/scala-3.8.0-RC2/test-classes ...

152[warn] -- [E198] Unused Symbol Warning: /build/repo/jvm/target/scala-3.8.0-RC2/src_managed/test/com/comcast/ip4s/CidrDoctest.scala:4:52

153[warn] 4 |import _root_.org.scalacheck.Prop.{BooleanOperators => _, _}

154[warn] | ^^^^^^^^^^^^^^^^^^^^^

155[warn] | unused import

156[warn] -- [E198] Unused Symbol Warning: /build/repo/jvm/target/scala-3.8.0-RC2/src_managed/test/com/comcast/ip4s/HostDoctest.scala:4:52

157[warn] 4 |import _root_.org.scalacheck.Prop.{BooleanOperators => _, _}

158[warn] | ^^^^^^^^^^^^^^^^^^^^^

159[warn] | unused import

160[warn] two warnings found

161[info] done compiling

162Starting build for ProjectRef(file:/build/repo/,testKitJVM) (ip4s-test-kit)... [1/2]

163Compile 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, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

164[info] compiling 1 Scala source to /build/repo/test-kit/jvm/target/scala-3.8.0-RC2/classes ...

165[info] done compiling

166[info] compiling 17 Scala sources to /build/repo/test-kit/jvm/target/scala-3.8.0-RC2/test-classes ...

167[info] done compiling

168

169************************

170Build summary:

171[{

172 "module": "ip4s-core",

173 "compile": {"status": "ok", "tookMs": 13526, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

175 "test-compile": {"status": "ok", "tookMs": 3598, "warnings": 2, "errors": 0, "sourceVersion": "3.8"},

176 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

178 "metadata": {

179 "crossScalaVersions": ["2.12.20", "2.13.16", "3.3.6"]

180}

181},{

182 "module": "ip4s-test-kit",

183 "compile": {"status": "ok", "tookMs": 1291, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

185 "test-compile": {"status": "ok", "tookMs": 4179, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

186 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

188 "metadata": {

189 "crossScalaVersions": ["2.12.20", "2.13.16", "3.3.6"]

190}

191}]

192************************

193[success] Total time: 42 s, completed Nov 27, 2025, 9:42:06 PM

194[0JChecking patch project/plugins.sbt...

195Checking patch project/build.properties...

196Checking patch build.sbt...

197Applied patch project/plugins.sbt cleanly.

198Applied patch project/build.properties cleanly.

199Applied patch build.sbt cleanly.